• The three bean varieties, Farah, Fiesta and Nura, gave similar yields and showed a similar yield response to delayed sowing – i.e. around 1.5 t/ha when sown on May 12, falling to around 0.9 t/ha with a June 7 sowing.
• Foliar disease levels (ascochyta) were negligible in Farah and Nura at both sowing times, and very low in late sown Fiesta. The slightly higher, but still low, levels of ascochyta in early sown Fiesta were reduced by fungicide sprays, but this did not produce a yield response.
• Spinnaker herbicide applied at 100 g/ha post-sowing pre-emergence caused no yield depression in any of the varieties at either time of sowing, and showed no effect on total plant height or height to bottom pods at harvest.
• The extreme dry late winter/spring conditions may have limited responses to fungicide spray regimes and Spinnaker in this trial.

• Chocolate spot levels were high in 2009, and accounted for 32% yield loss across varieties
  in untreated plots.
• Nura had higher disease levels and lower grain yield than Fiesta across all treatments in
  2009, but a triple chocolate spot spray strategy was effective in reducing yield loss by 25%
  in both varieties.

• Across four years of trials, PBA Samira and PBA Zahra appear to have consistently shown higher grain yields than older varieties in the Victorian HRZ.
• PBA Bendoc, a new faba bean variety with Group B imidazoline herbicide tolerance, has been released. It was bred from Nura and PBA Samira, has similar flowering time and maturity to these varieties and has yielded similarly to PBA Samira in 2015-2018.
• The breeding line AF11023 is a standout of the new breeding lines for the Victorian HRZ. It has yielded equal to or greater than PBA Samira and PBA Zahra and has a higher level of resistance to chocolate spot than either variety. 

• This study showed that the two herbicide treatments, 2,4-D Amine applied at 250ml/ha and Glyphosate applied at 1L/ha, produced the largest reduction in mature height, but also caused a large yield penalty.

• Visual observations of Spinnaker causing reduced bean growth were quite spectacular.
• The recommended maximum rate of Spinnaker (100 g/ha) suppressed growth and final grain yield in both Farah and Nura, and this was further exacerbated at higher rates and later sowing.
• The results do not show Nura to be more sensitive to Spinnaker than Farah overall, although Nura yields were reduced by Spinnaker at all sowing times, while Farah yields were only reduced at later sowings.

• Soil pH (6.8) at this site was ideal for bean growth, and attempted amelioration through application of lime had no effect on grain yield. In soils with higher acidity beans may still benefit from the application of lime.
• Inoculation of beans is considered to be “cheap insurance” in areas with low previous history or acidic soils prone to water logging. However the addition of inoculum may not always provide a significant yield response, but will generally improve nodulation and consequently N fixation.

• Trial not harvested due to drought conditions

• All three varieties responded similarly to plant density, with no significant variety by plant density for either curvature or slope between the different varieties.

• All three varieties responded similarly to plant density, with no significant variety by plant density for either curvature or slope between the different varieties.he two varieties when sown late.

• Plots were too short and not harvest because of the drought.

• Trial not harvested due to drought conditions

• Plant height was shorter than normal for the Tarlee area, likely due to the drier than average spring in 2012.
• A plant density x variety response showed that Fiord was the only variety to show decreased plant height with increasing plant density.

• Despite relatively low growing season rainfall in 2012, bean yields were still reasonably high at Bool Lagoon in 2012. It is likely that yields were buoyed by high December 2011 rainfall, lack of disease, and the relatively mild (although dry) finish to the 2012 season.

• Sowing early (April 26) produced the highest grain yields in 2018.
• In a drier than average year there was a yield benefit from very high sowing rates on narrow row spacings, with significant gains from 21 to 31 plants/m2, and from 31 to 45 plants/m2.
• 2018 was a low disease year and there was no disease penalty from higher sowing rates. Yield benefits from higher plant densities should be weighed against higher disease risks in wetter years. 

• Winter and early spring seasonal conditions favoured faba bean production in 2009, and yields were more than double those in 2008.
• Yield was generally maximised at the early sowing date and at the narrow row spacing.
• Farah was the highest or equal highest yielding variety at both sowing dates in 2009.
• The taller varieties Farah and 974* showed the largest reduction in yield when row spacing
  was doubled from 9” to 18”.
• Chocolate spot levels were high in 2009, and accounted for 32% yield loss across varieties
  in untreated plots. Agronomic techniques that delayed canopy closure (ie later sowing, lower
  plant densities and wider row spacings) were important in reducing disease severity.
• Nura had higher disease levels and lower grain yield than Fiesta across all treatments in
  2009, but a triple chocolate spot spray strategy was effective in reducing yield loss by 25%
  in both varieties.
• Decreasing plant density was the most significant factor influencing disease levels after
  delayed sowing, and resulted in lower disease levels across all varieties, and increasing row
  spacing reduced disease infection in early sown Fiord only.
• Increasing row spacing reduced chocolate spot infection, but only in the susceptible variety
  Fiord when sown early.

• Plant densities greater than 25 pl/m2 produced the highest grain yields in 2018.
• PBA Samira and PBA Zahra performed equally well, with average grain yield of 3.2 t/ha and 3.1 t/ha, respectively.
• 2018 was a low disease year and there was no disease penalty from higher sowing rates. Yield benefits from higher plant densities should be weighed against higher disease risks in wetter years. 

• Despite very low disease pressure in 2018, there was a significant and profitable grain yield increase of between 40 and 55% with the use of fungicide strategies. 

• Disease was not an issue in 2018 due to very dry seasonal conditions. There was no difference in grain yield between the disease management strategies, and the varieties and breeding lines.  

• AF11023 and AF12025 had significantly higher grain yield than other breeding lines, and equivalent grain yield to varieties such as PBA Samira, PBA Farah, PBA Marne and PBA Bendoc.
• This highlights the potential for reliable and profitable faba bean production in low rainfall environments.
• In addition to the rotational benefit of faba bean to the farming system, the high yielding varieties and breeding lines had an estimated net return of $24-89/ha.
• However, it is worth noting that the price of faba bean at harvest was exceptionally high in 2018/19, reaching more than $1100/t. 

•  Group B herbicide application timing significantly influenced herbicide damage of faba bean varieties. Herbicide damage scores generally increased with delaying herbicide application timing from PSPE to 4 node, 8 node and flowering stages. Although the level of damage in PBA Bendoc was significantly less than PBA Samira, both varieties showed the highest sensitivity to in-crop application of sulfonylurea herbicides (see Table 1 in attached trial report summary). Grain yield results are not presented due to soil variability and poor root nodulation caused by soil acidity. 

• Group B herbicide application timing significantly influenced herbicide damage, biomass and grain yield loss of faba bean varieties. Herbicide damage and subsequent yield losses were more severe in the conventional variety PBA Samira than in the group B tolerant variety PBA Bendoc, and generally increased with delaying herbicide application timing from PSPE to 4 node, 8 node and flowering stages. PBA Samira incurred significant yield loss from all the herbicide treatments except PSPE and in crop application of ‘Imi2’, and application of ‘Imi1’ up to 8 node stages. In contrast, PBA Bendoc showed improved tolerance and did not have significant yield loss from the herbicide treatments except in-crop application of ‘SU1’ and ‘SU2’ at 8 node and flowering stages. The results should be treated with caution due to the confounding effect of dry seasonal conditions and repeated frost events. 
   

• Grain yields were low and variable in 2018 due to low soil pH at the site, and waterlogging that occurred during winter. The removal of molybdenum from the fertiliser significantly reduced plant vigor and grain yield. However, due to the high soil variability results should be treated with caution. 
   

• There was no grain yield response to the phosphorus fertilizer rates. These results may be due to very dry growing season conditions, which might have reduced movement and uptake of the applied nutrient by the crop. Hence, results should be interpreted with caution. Biomass yield however showed a significant increase from application of 20 kg/ha and higher rates of P2O5. 

• The optimum time to sowing faba bean at Junee in 2015 was mid-April.
• PBA Zahra, PBA Samira and PBA Nasma are the highest yielding varieties.
• Commercial yields of 3 t/ha are achievable with appropriate varieties and management.

• The optimum time to sowing faba bean at Wagga Wagga 2015 was mid-late April.
• PBA Nasma, PBA Samira, PBA Zahra, Farah and Fiesta VF were the highest yielding commercial varieties.
• Choice of sowing time had far greater consequences on growth, development and grain yield of faba bean than choice of variety in this experiment.
• PBA Nasma produced a small grain size of 53 gm/100 seeds which may have negative marketing implications

• Both desi and kabuli chickpea varieties suffered severe plant establishment reductions from fertiliser placement with the seed and with increasing fertiliser rates.
• Fertiliser rates of 20 kg P/ha and above placed with the seed had a significant negative effect on grain yields.
• The dry spring conditions have compressed achieved yields to that possible from the limited water supply. Differences in plant population still negatively influenced achieved yields. Yields increased with fertiliser rate up to about 20kg/ha of P in this particular season.

• Both desi and kabuli chickpea varieties suffered severe plant establishment reductions from
  fertiliser placement with the seed and with increasing fertiliser rates.
• All amounts of fertiliser placed with the seed had a significant negative effect of kabuli grain yields.
• Desi type PBA Slasher can tolerate low rate of fertiliser with the seed.
• Yields increased with fertiliser rate up to about 20kg/ha of P in this particular season and soil type

• Kaspa continues to show a yield advantage over earlier maturing varieties and blends in regions with high yield potential (eg Turretfield) due to its later maturity and subsequent higher yield potential.
• Earlier maturing varieties and blends may confer a yield advantage over Kaspa in lower yielding situations/seasons.
• This work will continue for a number of years reusing the seed from each location to identify any potential benefit for growers using a mix of these varieties to manage pea yields across variable seasonal conditions.

• Kaspa continues to show a yield advantage over earlier maturing varieties and blends in
  regions with high yield potential (eg Turretfield). This is due to its later maturity and
  subsequent higher yield potential.
• Earlier maturing varieties and blends will generally provide better yield stability compared to
  Kaspa in lower yielding situations/seasons eg Minnipa, Snowtown.
• At sites with generally lower yield potential (eg Minnipa, Snowtown), blends containing Kaspa
  may confer a yield advantage over earlier maturing varieties in some favourable seasons (eg
  Snowtown in 2013).

• Overall lentil and pea grain yields averaged 1.18 t/ha across all sites and treatments.
• There was no significant foliar disease and the major yield limiting factor was the lack of late season rainfall, only 25mm in September and October.
• Although only small the slightly higher grain yield at the eastern site compared to the western site highlights the importance of paddock and crop selection to maximise pulse yields in these more marginal areas.
• A similar result was found in 2011 where there was a 0.46t/ha yield increase from the western site to the eastern site, 1.76 t/ha to 2.23 t/ha respectively.

• All varieties showed similar levels of yield loss from crop topping two weeks prior to the recommended timing (rye grass milk dough stage) and no yield loss at the recommended timing under dry finishing conditions in 2014 and therefore no one variety was more or less suited to this agronomic practice.

• Yield losses from Early crop-topping generally followed cultivar maturity, with latest maturating varieties (eg Glenroy) showing the highest yield losses. Glenroy was also the only variety to show yield loss at the Recommended timing, supporting previous findings that later maturing varieties are not as well suited to crop-topping as earlier maturing recent releases PBA Twilight, PBA Gunyah and PBA Oura.

• There was low disease pressure in 2018 and no differences in grain yield between the untreated and fungicide programs.  

• The optimum hay cut timing for both maximum biomass production and ease of drying (i.e. before pod set) is likely to be approximately 7-14 days after commencement of flowering.
• Varieties with later flowering and pod set are likely to be better suited to hay production as this allows maximum vegetative growth prior to cutting, and extends hay cut timing into more favourable (warmer and quicker) drying conditions.

• See Milestone 2 for weather interpretation.
• Emergence was 55 plants/m2 for Kaspa, 45 plants/m2 for Moonlight and 42 plants per/m2 for Sturt. Targeted densities were 50 plants/m2 for Kaspa and Moonlight and 40 plants/m2 for Sturt.
• All varieties responded similarly to the herbicide treatments. No visual damage was observed for any of the herbicide treatments. This was probably due to the dry conditions experienced.
• Grain yields were strongly correlated with weed populations, i.e. herbicides that gave good
  weed control resulted in highest grain yields. To overcome this affect, we used weed score as a covariate. This showed that Imazethapyr applied at double rates caused a significant reduction in yield (approximately 40%). This implies that the safety margin for this chemical is relatively low, therefor growers need to use caution and avoid overlapping within their crops.
• Sturt appears to have the best adaptation to dry environments with yields 50% greater than
  Kaspa and Moonlight. This is the same trend as has been observed in the breeding program.

• There was no grain yield response to supplementing a foliar application of micronutrients as a foliar spray to field peas.  
• 2018 was a low disease pressure year and there was no grain yield response to fungicide applications.  

• Similarly to other seeding population trials, there was a significant interaction with seeding rate and grain yield.
• There was also a significant varietal difference between the 6 varieties. Again there was no interaction of variety by population across the trial.
• Again also this is of little concern as we wish to compare populations within a variety not across
  a range of varieties.

• There were significant responses to both increasing plant density and variety across the
  entire trial (curvature and slope) but no interactions with variety.
• This is of little concern as we wish to compare populations within a variety not across a range of varieties.

• Despite a late break to the season (12 June), very favourable conditions followed resulting in exceptionally well grown plants and above average yields with very little disease.
• Yield declined in all varieties when densities were below 35-40 plants/ sq m.
• There were no significant yield responses above 35-40 plants/ sq m in all varieties except 96-262*1.
• Seed size increased with density for Kaspa, Moonlight & Parafield but unaffected in others
• Increasing density increased lodging in the semi-dwarf types (Kaspa, Moonlight, Yarrum and 96*262*1).

• Yields peaked between 30-40 pants / sq m but trials too stressed to draw meaningful conclusions.

• The main effects of variety and plant density were highly significant.
• There was a distinct and significant curvature response to increasing densities with some varieties showing greater yield increase with increase populations.

• The main effects of variety and plant density were highly significant.
• There was a distinct and significant curvature response to increasing densities and this effect was similar across all varieties.

• Despite a late break to the season (12 June) and very late sowing, very favourable conditions followed resulting in exceptionally well grown plants and above average yields with very little disease.
• Yields at Yenda were not significantly different for the 19, 30 & twin 50 cm spacing.
• Stretching row spacing to 50 cm reduced yields

• Row spacing had no affect on yield of any variety.
• Yields were too low to help with row spacing recommendations for field pea.

• Yields were very low reflecting the very dry season.
• However, despite this, trials were clean and even and the results obtained were real and meaningful and should have general application under similar conditions.
• Yield in the wide (50cm) row spacings were significantly lower.
• There were no significant interactions, only significant main effects of variety, row spacing and seeding rate.

• Yields were very low reflecting the very dry season.
• However, despite this, trials were clean and even and the results obtained were real and meaningful and should have general application under similar conditions.
• The wide rows (50cm) resulted in significantly lower yields, particularly in Kaspa

• The full three interactions and the interaction of plant population and row spacing were not
  significant.
• All other interactions and main effects were either highly significant or significant.

• Field peas performed exceptionally well at Minnipa in 2012, despite a decile 3 growing season and a rapid season finish. This is likely due to good stored soil moisture levels, good early winter rainfall amounts and generally mild winter temperatures.

• Establishment of Moonlight was very poor any yield was still very responsive at the highest
  seeding rate
• Excell and Yarrum had similar response curves with an optimum density of 40-50 plants/m2
• Parafield and Kaspa had similar response curves with a noticable decline in yield at the higher
  seeding rates. Optimum plant densities were around 30 plants/m2 for Parafield and 40 plants
  /m2 for Kaspa.
• Increasing seeding rate in most varieties resulted in a quicker finish to flowering, increasing
  lodging and earlier maturity
• Seed size was unaffected by seeding rate

•  Field peas sown on May 3 had grain yields of 2.6 to 3.4 t/ha. PBA Butler and the blue field pea breeding line OZB1308 were highest yielding.  
    

• Grain yield was highest sown earlier; 1.2t/ha May 17 c.f. 0.7 t/ha June 6.  
   

• Well below average growing season rainfall did not provide favourable conditions for the development of blackspot, therefore there were no significant differences in grain yield between any treatments.  The mean yield across all varieties was 0.64 t/ha. 

• There were no significant differences in grain yield between treatments.  The mean yield across all varieties was 0.79 t/ha. 

• The inoculation treatments did not significantly affect the number of nodules per plant despite the paddock having no history of chickpea production.  However, field pea production was influenced by the treatments.

• Yields were relatively high at these sites in 2012, particularly given the drier than average growing season. Chickpeas performed particularly well, yielding equal to lentils at Minlaton
  and higher than lentils at Pinery. Yields may have been buoyed by the presence of stubble in all treatments, helping to conserved soil moisture, and the mild (although dry) finish to the season.

• Despite consistent stubble loads between treatments, differences in lodging (in all crops) and
  grain yield (field peas only) were generated between the three stubble heights at Pinery in 2013.
• In a similar trial in 2012, stubble treatments generated significant responses for biomass, maturity and grain yield.
• This supports previous work conducted by this project showing that the physical arrangement of stubble (ie standing versus slashed) can have a significant effect on the growth and performance of pulse crop types, as well as the amount of stubble present (ie retained versus removed).

• Our results show that stubble management (reduction in height from 40cm to 5cm) had no improvement on yield and lodging between crop types and varieties within a crop type under the seasonal conditions in 2014.

• there was a highly significant effect of sowing time across all varieties.

• Weather patterns experienced early in 2015 resulted in growers in many districts being advised by DAFWA’s Blackspot Manager Prediction model to delay sowing of field peas in SA. This sowing was often out of alignment with optimal sowing times based on best agronomic practice for some districts.
• Under high disease risk situations, growers in low rainfall areas may be best suited to choose alternative break crop options to field peas to avoid significant yield losses through delayed sowing or disease infection. If field pea remains the preferred crop it is important that growers consider the current recommended fungicide strategy of PPT and Mancozeb treatments, selecting paddocks with little or no field pea history, avoiding close proximity to previous field pea stubbles, and delaying sowing as long as possible.
• Several experimental fungicides with greater efficacy than Mancozeb showed improved blackspot control and significant yield increases over the nil and Mancozeb treatments in 2015.
• Disease progression and grain yield were both reduced by dry and hot spring conditions in early October at all sites in 2015. Further evaluation is warranted in years and environments with more favourable spring conditions. Earlier application timings than the 8 week treatment used in these experiments may also be warranted, along with additional ‘spring’ treatments in longer more favourable seasons.
• A number of industry support groups have reported the economic benefit of using fungicide in controlling blackspot in field pea. Results in 2015 showed the current fungicide application strategy, using PPT and two Mancozeb applications suppressed blackspot at most sites, but previous yield benefits reported from this treatment were not realised due to the hot and dry spring conditions experienced in 2015.
• New fungicide actives and formulas being evaluated showed significant increases in efficacy for controlling blackspot compared to untreated plots and those treated with Mancozeb. Furthermore, a significant yield benefit (approx. 15%) were also identified in these treatments this year. Further trials are planned in 2016 to explore these results.

Despite the lack of significant disease, grain yields were reduced by 20% (0.54t/ha) in a ‘nil’ treatment compared with a fortnightly fungicide application regime.

• Due to climatic conditions frost and dry conditions there was no effect of crop topping and harvest timing in 2014.

• PBA Herald XT, together with tolerant breeding lines CIPAL1101 and CIPAL1102, show much
  improved tolerance to a range of group B herbicides compared to Nipper. The tolerant varieties
  showed no yield loss to a number of herbicides, whereas Nipper showed up to 100% yield loss (eg high rate of ‘Imi mix’).

• Response of lentils to herbicide treatments varied with seasonal conditions, method of herbicide incorporation, stubble coverage, soil texture and fertility.
• Treatments that showed high plant damage generally incurred high yield losses, however low levels of chlorosulfuron plant damage still resulted in significant yield loss in some trials

• Penetration of fungicides into large bean canopies can present a problem, particularly in higher rainfall areas, where canopies are larger and incidence of disease is higher.
• Manipulation of  bean canopies through reducing height and density would allow much easier fungicide application, efficacy and perhaps even reduce disease intensity in itself.

• None of the Imi treatments resulted in a significant grain yield loss for the tolerant varieties, and few visual symptoms of crop damage were observed.

• PBA HeraldXT and CIPAL1101 have good tolerance to imidazolinone chemicals, but may not be as tolerant to Imi-3 as the lines CIPAL1208 and CIPAL1209.
• Conversely, PBA HeraldXT and CIPAL1101 have improved tolerance to the Sulfonylurea herbicides relative to the control and CIPAL 1208 and CIPAL 1209, indicating potential benefits where residues may be an issue in cropping systems.

• PBA HurricaneXT has improved tolerance to the sulfonylurea herbicides relative indicating significant benefits where residues may be an issue in cropping systems.

• PBA HurricaneXT has improved tolerance to the sulfonylurea herbicides relative indicating significant benefits where residues may be an issue in cropping systems.

• None of the Imi treatments resulted in a significant grain yield loss for the tolerant varieties, and few visual symptoms of crop damage were observed.

• PBA HeraldXT and CIPAL1101 have s good tolerance to imidazolinone chemicals, but may not be as tolerant to Imi-3 as the lines CIPAL1208 and CIPAL1209.
• Conversely, PBA HeraldXT and CIPAL1101 have improved tolerance to the Sulfonylurea herbicides relative to the control and CIPAL 1208 and CIPAL 1209, indicating potential benefits where residues may be an issue in cropping systems.

• The early season climatic events of waterlogging (Wanilla) and hail damage (Tooligie) were not
  conducive for small scale field trial studies, but reflected wide scale industry issues from these
  regions.
• Although this meant that some measurements could not be taken, reasonable results were
  still gained from these trials.

• The trial highlights the advancements made through breeding, with most modern varieties at least 25% higher yielding than Dundale, despite the extreme weather conditions (dry spring and frosts). In most cases this resulted in gross margins improved by more than 100% in 2014.

• Most varieties yielded did not incur yield loss from crop topping at the recommended timing indicating that they were well suited to crop topping at the recommended timing for rye grass control in 2014 where the season finished rapidly due to dry conditions.
• As found in previous seasons there is not always a direct correlation between variety flowering and maturity timing and yield loss due to crop-topping.

• There was a strong crop-top timing response, but limited variation between varieties from crop-topping in 2012. This may be due to below average end-season rainfall, suppressing some yield potential of untreated plots, particularly in later maturing varieties.
• All varieties showed yield loss from crop-topping two weeks prior to the recommended timing. A link between plant maturity and reduced yield was observed at the Early crop topping timing, with earlier maturing varieties showing the least effect and later maturing varieties presenting the greatest effect. At the Recommended timing only two of the later maturing varieties showed any yield loss.

• At both trial sites due to very dry spring conditions and high levels of moisture stress no disease occurred last year. Hence there were no significant interactions between treatments at either site apart from an overall time of sowing difference which was reported on in the time of sowing by seeding rate experiment.

• Dry and hot spring conditions suppressed lentil plant growth at both sites.
• No foliar diseases occurred at either site and hence there was no response to fungicide treatments.
• However, variety and sowing time treatments did have an effect on grain yield and quality at both sites.

• Early sown lentils consistently out-yielding those sown later, as the heat wave event in early
  November compromised yield of late sown lentil crops by terminating seed fill prematurely.
• The 2009 data was inconclusive in determining whether foliar fungicides for BGM control
  can be delayed until after the canopy closure stage in situations where conditions are not
  conducive for disease development at canopy closure (ie less than 10oC at night and 18oC
  during the day).
• The rapid finish to the season favoured early maturing varieties PBAFlash and CIPAL610 at
  both sites, averaging 5-32% above site means across sowing dates.
• Canopy closure sprays with follow up sprays dependent upon disease observation were
  successful in reducing BGM in all varieties tested at Paskeville, even at the early sowing
  date.

• No disease was present in the trial this year, therefore no effects of fungicide management regime were seen.
• Trial was not harvested.

• No disease was present in the trial this year, therefore no effects of fungicide management regime were seen.
• Grain yields were less than 0.5 t/ha.

• The late break (11 June) and prevailing seasonal conditions were unfavourable for the spread of botrytis grey mould at both sites in 2005
• Traces of botrytis grey mould were found at both sites but had no impact on yield. A late season ascochyta blight outbreak did occur at Melton however control sprays may have been applied too late to induce a fungicide response.
• No significant difference was recorded between any of the different fungicide spray strategies between varieties or at different sowing times.

• A lack of foliar disease pressure, due to dry seasonal conditions, prevented the assessment of differing fungicide regimes on varieties in 2006.
• Previous agronomic trials and observations from evaluation trials suggest Nipper can be sown earlier than Nugget and Northfield without the need for high fungicide inputs due to its improved disease resistance.
• Further work on optimum sowing dates and fungicide strategies for maximising yield and quality of the large seeded green lentil type Boomer is still required.

• A drier than average growing season in 2012 meant that there was minimal disease in this trial, and grain yield was lower than in previous seasons.
• PBA Flash outyielded Nipper by 23% in this trial, demonstrating its better suitability in shorter seasons and more marginal growing areas compared to Nipper.

• A high level of crop safety exists in PBA Herald XT to both post-sowing pre-emergent (PSPE) and post-emergent (PE) applications of imazethapyr. This high level of crop safety was shown to most but not all of the group B herbicides (e.g. Imi-4).
• Nipper showed up to 100% yield loss in some treatments where tolerant lines showed no yield loss. Nipper incurred yield losses from all herbicide treatments at Pinery but not all at Arthurton. Flumetsulam and single rates of Imazethapyr and Imi-2 were less damaging at Arthurton, but other treatments generally caused similar yield losses between the two sites.

• The tolerance of Nipper and Boomer to commonly used herbicides in terms of grain yield was similar to Nugget.
• Herbicide treatments containing metribuzin applied PSPE, generally caused the greatest yield loss to all varieties.

• All varieties behaved similarly for grain yield in response to changes in plant density.
• This result was also found in the 2005 and 2006 trials, and indicates that the current recommended rate of 120 plants per sq.m is adequate for optimising yields at standard sowing dates in the new varieties Boomer and Nipper.
• The effects of sowing time indicate that in some seasons to maximise yields when sowing late plant densities can be increased, however this may not always be economical and in some cases could increase risk of disease.
• Lower rates could also be used when sowing early but
  again this result could vary with seasonal conditions.

• Low yields – no data.

• Early sowing generally produced the highest yield for lentils in 2007.
• Lentils varieties generally all responded similarly to plant density, in that, at the May sowing date, lower densities produced higher yields, while at the July sowing date, higher densities produced highest yields.

• Plant establishment – Most varieties had establishment between 80 and 90 plants/m2.
• CIPAL415 and Northfield were significantly lower at 65 plants/m2.
• Grain yield – Yields were generally extremely low, so it is difficult too draw many conclusions from the data.

• Grain yields averaged approximately 25% higher in plots sown on 30 cm the row spacing system (standing stubble) compared with the 19.5 cm row spacing system.
• Varieties responded differently to changes in row spacing with yield improvements ranging from 15%-50%.

• A dry and late start to the season led to the first time of sowing at both sites being dry sown in early June.
• The opening rains at both sites arrived on the 11th June, which was the effective sowing date for the first time of sowing.
• This sowing date was more in line with a mid sowing time for the Sandilands area and a mid too late sowing date for the Melton area.

• Results from 2004 were strongly influenced by the rapid dry finish to the season. Generally
  CIPAL203 performed similarly to Northfield for its response to sowing time last year, while no
  response to seeding rate occurred last year. Due to its superior disease resistance and relatively lower biomass production CIPAL203 is likely to benefit to a greater extent from earlier sowing dates than Northfield, providing the risk of metribuzin damage is avoided. Further evaluation is required in seasons with more average finishing conditions.

• Earlier sowing generally resulted in highest yields. Similar to Minyip ,there were no major differences in yield with wider row spacings (30cm c.f. 19.5cm).
• However, an increase in pod height in the wider rows and standing stubble was only recorded at the second sowing date.

• In 2009, earlier sowing resulted in highest yield and best grain quality, particularly due to the extreme heatwave in November.

• Average grain yields across all varieties in retained stubble treatments (Slashed and Standing) were equal or greater than Removed stubble treatments in all years of testing.
• There was generally a greater yield response from the Standing treatment than the Slashed treatment.
•  The yield response from stubble retention was generally the greatest at the Late sowing date.

• Optimum plant density rates for the new lentil varieties Nipper (red) and Boomer (green) are the same as for current varieties.
• Lower than optimum plant densities resulted in lower grain yields particularly at later sowing dates.
• The new green lentil variety Boomer is well adapted to the more favourable lentil growing areas
• Nipper performed similarly to Nugget and Northfield last year in the absence of foliar diseases.

• Field peas and vetch were most profitable in this low rainfall year. While grains yields were low, all crops either ‘broke even’ or made a small profit, indicating that pulses have a fit in farming systems in this region with additional benefits achieved in the following crop. Always consider varietal performance over several seasons to ensure suitability. 

• There was a small difference in plant establishment between the varieties and breeding lines (see Table 3 in attached trial report summary).  The two CIPAL lines had significantly higher plant populations than PBA Bolt and PBA Jumbo2.  However, these treatments still had adequate plant densities, and this is not expected to have affected grain yield in such a dry season.
• There were no significant differences in grain yield between varieties with a mean yield of 0.39 t/ha across all varieties and breeding lines.  Prior to harvest a blackening of the lentil foliage was noticed, therefore a visual score of the percentage of blackening observed in each plot was recorded.  It is unknown what caused this effect; however, it could relate to underlying variability of subsoil constraints.  There was a significant difference between varieties for blacking score with PBA Jumbo2 and PBA Hurricane XT showing significantly less blackening than the other varieties.  This score was also used as a covariate in the grain yield analysis however this still did not result in significant differences. 
   

• There were no significant differences between treatments for any of the variables measured on the sandy loam soil.
•  The mean grain yield across all treatments was 0.55 t/ha which was slightly higher than that achieved on the contrasting loam soil type (0.39 t/ha).  This outcome reflects higher levels of plant available water on lighter textured soils under low rainfall conditions such as those experienced in 2018. 

• Growth of lentil varieties and breeding lines was poor and grain yields were very low due to extremely dry conditions and multiple frost events during the growing season. Several of the salt tolerant lines appeared to show better growth early in the season.
• PBA Hurricane XT matured relatively early compared to other recently released varieties under dry conditions.
• Consistent with previous seasons, the new breeding line CIPAL1504 had grain yield similar or higher than recently released varieties, highlighting its yield stability and potential for future release.  

• The grain yield of lentil varieties and breeding lines varied widely from as low as 0.28 t/ha to 0.72 t/ha (see Table 3 in attached trial report summary).  PBA Ace was the highest yielding treatment and the only commercial variety to yield higher than the new PBA genotypes: Len3, CIPAL1504, Len4 and Len5.  
• With the exception of PBA Ace, the yields of all other commercial varieties were similar.  
• The line Len 1 was the worst performing treatment in the trial.  It was noted that it flowered and matured significantly earlier than all other treatments and therefore may have been adversely affected by the dry weather during September, relative to other lines.