• The use of pulses in the southern regions show some potential- further trial work needs to be done to examine this fit.
• Follow up Sub soil and Deep N tests need to show +/- effect of N in system
• Pulses could be economically viable as a crop, disease and weed break.

The potential advantages of growing pulse crops are well recognised, such as: increasing soil nitrogen,
breaking disease cycles for cereal crops, providing a high nitrogen feed grain and being a cash crop in their
own right. Field peas are well suited to the Central West and other pulses are useful, depending on pH,
drainage and weed control.

• Chickpeas - New ascochyta blight resistant varieties of chickpeas continue to offer great promise, but the 2006 drought severely reduced seed availability for 2007. Large seed production areas are planned for 2007 and large quantities of seed should be available in 2008 of all chickpea varieties listed below.
• Fieldpeas - Varieties Sturt and Bundi (limited seed supply) will be available to growers in 2007. Both provide yield advantages over Kaspa. New early flowering Kaspa type field pea varieties have been identified and will be available to growers by 2009-10.
• Lentils - The 2006 drought has delayed the release of Nipper to growers until 2008. The green lentil Boomer will also be released in 2008 and offers an opportunity for development of a green lentil industry in Victoria.

• Five new pulse varieties were released for southern Australia in 2013. It is important to carefully assess the agronomic, disease and marketing strengths and weakness of each variety, and their overall role in the farming system.
• The warm, wet winter favoured biomass production and early botrytis grey mould onset in lentil and faba beans in 2013. Timely canopy closure fungicide application was critical for reducing yield loss in varieties with intermediate resistance.
• Weed competition was a major constraint to pulse production in 2013. A GRDC funded project has successfully developed alternative herbicide tolerances in lentil and faba bean and field validation is expected in 2014.  
• Clethodim resistant ryegrass is becoming a major issue in pulse production and alternative weed control strategies require investigation.

• Yarrum peas have been the highest yielding variety over the past several years.
• PBA Flash is a red lentil that has performed well, probably because it is earlier maturing and springs have often been poor.
• PBA Slasher and Genesis 079 are the highest yielding desi chickpeas, although Genesis 090 also did well at Struan where late rainfall helped.
• Farah beans generally performed well in the South East in 2009 and the hot finish did not suit Nura as it is later flowering than Farah.
• Jenebillup outperformed Mandelup again and small quantities of seed should be available in 2011.

• Five new pulse varieties were released for southern Australia in 2013. It is important to carefully assess the agronomic, disease and marketing strengths and weakness of each variety, and their overall role in the farming system.
• The warm, wet winter favoured biomass production and early botrytis grey mould onset in lentil and faba beans in 2013. Timely canopy closure fungicide application was critical for reducing yield loss in varieties with intermediate resistance.
• Weed competition was a major constraint to pulse production in 2013. A GRDC funded project has successfully developed alternative herbicide tolerances in lentil and faba bean and field validation is expected in 2014.
• Clethodim resistant ryegrass is becoming a major issue in pulse production and alternative weed control strategies require investigation.

• Pulses last season were affected by both drought and frosts.
• Prices were exceptional in 2006/07, with high demand and low supply.
• Herbicide residues may influence crop rotations more than diseases in 2007.
• Seed quality and availability will also be a big issue for pulses in 2007.
• Timeliness of sowing is becoming a greater issue with pulses.
• Pulses cut as forage proved to be a worth while option last season .

• Winter habit canola has been successfully sown in spring, grazed over summer and harvested for grain in 2012 and 2013.
• Establishing canola in spring means larger, more resilient plants in autumn with less impact from slugs and waterlogging.
• Forage value comparable to commercially available dedicated forage rapes over summer and autumn with added benefit of oil seed production.
• In 2012, grazing over summer increased grain yield compared with no grazing.  Ungrazed yield was 1.9 t/ ha; grazed was 2.7 t/ha.  Taurus sown at the conventional time (April) yielded 2.3 t/ha.
   

• Early application of foliar zinc at the 2 leaf stage may assist with suppressing initial yellow leaf spot infection but unlikely to be enough to overcome any zinc deficiency in crop as leaf area limits capacity for uptake.
• Stubble management techniques that aid stubble breakdown or removal are effective measures to control incidence of yellow leaf spot in crops sown into stubble.

Grain quality results showed very little variation between all treatments with test weights between 60.8 and 63.6, protein between 13 and 13.9, moisture between 11 and 11.2 and screenings between 7.6% for Jockey and 9% for Dividend © 130 mI/l 00kg.

There was no stripe rust development in this trial and as a result no statistically significant responses to fungicide application in terms of yield or quality.

The pattern of response to fungicide application, whilst not always significant, revealed a more even weighting of benefits from upfront fungicide versus foliar fungicides for the susceptible variety Mitre, but a trend for greater advantage to foliar fungicide in the moderately susceptible variety Kellalac.

• Winter feed options trial to value add to the MFMG day at Keith.
• Range of winter feed options evaluated under specific local conditions.

Post sowing pre-emergent and early post emergent herbicide applications all reduced radish numbers but not sufficiently to be commercially acceptable. High rates of triazines were more effective in controlling radish and were quite well tolerated by the broadleaf lupins in this trial. For effective control of radish in lupins, a post sowing application of triazine followed by a post emergent application of either Brodal or Eclipse is required.

Post-sowing pre-emergent treatments were not active enough to reduce a large radish population to a commercially acceptable level. Early post emergent treatments were more effective in reducing radish populations to a manageable level but did not eliminate the radish problem. Product mixes containing Brodal were the most effective in controlling to low levels quite a dense radish population.

Weeds external to a cropping area (ie; along fence lines and roadways) are a known problem. They impact negatively upon a cropping operation in a number of ways; ie,

• Pest insects - Weeds can provide refuge for insect pests and act as a point source of distribution into a cropping area.
• Diseases - Weeds can act as a host for crop disease. When an infected weed is fed upon by a pest insect (e.g. aphid) and the pest insect then feeds upon a plant within a cropping zone the disease is transferred to the crop.
• Seed - Weeds external to a cropping zone provide a source of seed that can enter and infest a cropping area.
• Mice - Weeds external to a cropping area provide food, moisture and refuge for mice.
• Herbicide resistance - Weeds external to a cropping area do not generally receive the same levels of control as weeds within a cropping area, which can assist in the development of herbicide resistance.
• Green bridge - Weeds that perpetuate external to a cropping season provide what is termed as a “green-bridge”. This green bridge is known to enable pest insects and diseases to survive as well as provide a source of weed seed for future in-crop infestations.

The first-year response of a shallow cultivation treatment (as bed renovation) was not significant and barley yield was marginally superior in the control.  This is in contrast to the results at Gnarwarre where opposite trends were observed, but on a lighter soil. In the heavier Lismore soils, it may be worth looking at the deep ripping option as the higher rainfall compared to Gnarwarre may result in a different soil water use pattern. The shallow cultivation treatment also should be monitored for a further year or two until the system achieves equilibrium. 

• Seed colour change (SCC) is slower to develop on branches compared with primary stems, with the primary stem only contributing ~22% of grain yield.
• Relying solely on SCC on the primary stem can underestimate overall seed development on the plant, negatively affecting seed size, oil concentration and yield potential.
• Windrowing earlier than 40% SCC on the primary stem was shown to reduce yield by up to 36% and oil concentration by 6.5%.
• Results clearly demonstrated the penalties associated with an early windrow timing, before 40–60% SCC on the primary stem, and the benefit of delayed windrow timings related to SCC, with yield optimised at the upper end of current industry guidelines.
• Ideally, SCC should be measured on a whole plant basis, not based solely on the primary stem, as branches contribute a large proportion of grain yield. There is also a further need for a clear definition as to what constitutes actual SCC in order to develop robust industry guidelines around windrow timing.

• The recommended field pea industry practice of P-Pickel T® seed treatment and 2 foliar fungicides of Mancozeb failed to significantly reduce disease infection levels or increase grain yield over untreated control treatments under high blackspot disease pressure in 2016.
• Early disease control applications (four weeks after sowing) were important for reducing initial blackspot infection levels at Minnipa, conversely later spring applications were important at the higher rainfall site of Hart.
• Over two consecutive years, a yield benefit of at least 15% has been obtained from application of new experimental fungicide actives over the current industry practice treatment of two foliar sprays of mancozeb.
• Further research is required to understand the interaction in efficacy between fungicides and timing of disease infection, together with the drivers of Ascochyta blight onset and progression in different field pea growing environments.

• The recommended industry practice of P-Pickel (PPT) seed treatment and two foliar fungicides of mancozeb failed to significantly reduce disease infection levels or increase grain yield over untreated control treatments under high blackspot disease pressure in 2016.
• Early disease control applications (four weeks after sowing) were important for reducing initial blackspot infection levels at Minnipa, conversely, later Spring applications were important at the higher rainfall site of Hart.
• Over two consecutive years, a yield benefit of at least 15% has been obtained from the application of new experimental fungicide actives over the current industry practice treatment.
• Further research is required to understand the interaction in efficacy between fungicides and timing of disease infection, together with the drivers of ascochyta blight onset and progression in different field pea growing environments.

• Heavy infestation of aphids caused significant yield loss to canola in a high rainfall environment.
• The length of cabbage aphids on spikelets at flowering was directly proportional to yield loss.
• The function yield (kg/ha) = -141x + 1114 where x= spike length colonised in cm explained yield loss R2 0.9.
• Aphid colonisation also reduced seed quality: oil content and seed size.

• Liming and spading had a significant effect on soil pH. The untreated plots (no spading and no lime) had a soil pH that declined from 5.5 to 4.3 down the soil profile.   Simply spading the soil, without lime application, lowered the soil pH of the topsoil to because acidic subsoil is mixed with the top soil.  Liming, without spading, has significantly increased pH levels on topsoil to 5.8 but no effect at depth. Liming together with spading has improved the soil pH at depth.
• Due to variability at seeding and weed control the impact of soil amelioration on productivity of the wheat varieties is not conclusive (CV = 16%). Liming (averaged across variety and spading), reduced yield from 3.2 t/ha to 2.9 t/ha (p=0.009, LSD =0.2). Spading treatments affected seeding depth. This resulted in variable and poor emergence in the spaded treatments. Wheat plant  densities established were 85 plants / m2 in the spaded treatment and 105 plants / m2 in the un- spaded treatment.  Brome grass control was not highly effective and variable across the site. These factors will have influenced the large variability in treatment effects. However future cropping across the trial area may indicate the treatment effects.
• Corack and Mace were significantly higher yielding than Emu Rock, however black point is a risk factor for Corack. The other varieties performed similarly.
• Spading treatments were carried out within a short period prior to seeding and plots were not rolled. This will have had a large influence on the variability of grain yield at the site. To improve future trial research liming and spading need to be carried earlier in the year for soil to settle before seeding or roll soil after spading to prevent machinery from sinking in soft soil.

• Canola can be an expensive crop to grow.
• Yields can be maximised by planting early in low rainfall environments.
• Retained seed from open-pollinated varieties has the potential to match yields of some hybrid varieties.
• Delaying nitrogen application until stem elongation (bolting) was not as effective as applying at seeding or early post-emergence.

• For the 3 phases of methane measurement reported, methane emission intensity (L CH4/hr/100g ADWG) was significantly lower for lambs on a better quality forage with high metabolisable energy, digestibility and crude protein.
• Feedlotting is an option that gives producers the flexibility to finish lambs when pasture availability is limited or light soils are at risk of erosion.
• Spray-topping cereal crops is a good management strategy for weed control and feed management for livestock, however, livestock productivity gains can be compromised when spray-topped cereals are grazed without offering lambs better quality fodder supplements.

• High background crown rot inoculum levels existed at this site in 2015, resulting in high infection levels in all plots, so the actual extent of yield loss within each variety could not be determined.
• Bread wheat variety choice had a large effect on yield where there were high levels of crown rot infection with nine entries being between 0.34 t/ha to 0.84 t/ha higher yielding than EGA GregoryA.
• The barley varieties CommanderA and La TrobeA and were 1.03 t/ha and 1.28 t/ha higher yielding than EGA GregoryA under high levels of crown rot infection, respectively.
• Rancona® Dimension did not provide a yield benefit in the presence of high levels of crown rot infection at this site in 2015.

• Yield loss from crown rot ranged from 10.5% in the barley variety La Trobe up to 61.1% in the bread wheat variety EGA Gregory.
• Bread wheat variety choice had a large effect on yield where there were high levels of crown rot infection with ten entries being between 0.55 t/ha to 1.18 t/ha higher yielding than EGA Gregory.
• The barley varieties Commander and La Trobe and were 1.66 t/ha and 2.37 t/ha higher yielding than EGA Gregory under high levels of crown rot infection, respectively.
• Rancona Dimension did not provide a yield benefit in the presence of high levels of crown rot infection at this site in 2015 over the use of no seed treatment at planting.

• Yield loss from crown rot ranged from 2.5% (not significant) in the bread wheat variety LRPB Gauntlet up to 21.9% in the bread wheat entry VO7176-69.
• Bread wheat variety choice impacted on yield in the presence of high levels of crown rot infection with ten entries being between 0.34 t/ha and 0.76 t/ha higher yielding than EGA Gregory.
• The barley varieties Commander and La Trobe were 0.75 t/ha and 0.99 t/ha higher yielding than EGA Gregory under high levels of crown rot infection, respectively.
• Rancona Dimension did not provide a yield benefit in the presence of high levels of crown ot infection at this site in 2015.

• Yield loss from crown rot was relatively low at this site in 2015 which ranged from 2.6% (not significant) in the barley variety La Trobe up to 15.2% in the bread wheat variety Sunmate.
• Bread wheat variety choice had a large effect on yield where there were high levels of crown rot infection with LRPB Lancer, Suntop, Beckom and Mitch being between 0.31 t/ha and 0.51 t/ha higher yielding than EGA Gregory.
• The barley variety La Trobe was 0.59 t/ha higher yielding than EGA Gregory under high levels of crown rot infection.
• Rancona Dimension did not provide a yield benefit in the presence of high levels of crown rot infection at this site in 2015.

• Yield loss from crown rot ranged from 11.0% (not significant) in the barley variety La Trobe up to 70.0% in the bread wheat variety EGA Gregory.
• Bread wheat variety choice had a large effect on yield where there were high levels of crown rot infection with nine varieties being between 0.46 t/ha to 1.69 t/ha higher yielding than EGA Gregory.
• The barley variety La Trobe was 2.08 t/ha higher yielding than EGA Gregory under high levels of crown rot infection.
• Rancona Dimension provided a small (0.29 t/ha) yield benefit compared to no seed treatment in the presence of high levels of crown rot infection at this site in 2015 but was far from providing complete control of the disease with 63% yield loss still occurring.

• Yield loss from crown rot ranged from 1.4% (not significant) in the bread wheat variety Suntop up to 35.0% in the bread variety EGA Gregory.
• Bread wheat variety choice impacted on yield in the presence of high levels of crown rot infection with all 12 entries being between 0.33 t/ha to 1.53 t/ha higher yielding than EGA Gregory.
• The yield of the two barley varieties was impacted by late rain at this site in 2015 which resulted in considerable lodging, especially in La Trobe. The barley data from this site should be considered with caution.
• Rancona Dimension provided a small (0.22 t/ha) yield benefit compared to no seed treatment in the presence of high levels of crown rot infection (added CR) at this site in 2015 but was far from providing complete control of the disease with 29% yield loss still occurring.

• Yield loss from crown rot ranged from 0.5% (not significant) in the bread wheat variety Sunguard up to 47.3% in the bread wheat variety EGA Gregory.
• Bread wheat variety choice had a large effect on yield where there were high levels of crown rot infection with eleven entries being between 0.65 t/ha to 1.35 t/ha higher yielding than EGA Gregory.
• The barley varieties Commander and La Trobe were 1.64 t/ha and 2.47 t/ha higher yielding than EGA Gregory under high levels of crown rot infection, respectively.
• Rancona Dimension did not provide a yield benefit in the presence of high levels of crown rot infection at this site in 2015.

• Yield loss from crown rot was relatively low at this site in 2015 which ranged from 2.2% (not significant) in the bread wheat variety SuntopA up to 12.7% in the bread wheat variety LRPB Flanker.
• Bread wheat variety choice impacted on yield in the presence of high levels of crown rot infection with LRPB Spitfire and Beckom being 0.30 t/ha and 0.48 t/ha higher yielding than EGA Gregory, respectively.
• The barley variety La Trobe was 0.99 t/ha higher yielding than EGA Gregory under high levels of crown rot infection.
• Rancona Dimension did not provide a yield benefit in the presence of high levels of crown rot infection at this site in 2015.

• Yield loss from crown rot ranged from 9.9% (not significant) in the bread wheat variety LRPB Spitfire up to 60.1% in the bread wheat entry VO7176-69.
• Bread wheat variety choice had a large effect on yield where there were high levels of crown rot infection with nine varieties being between 0.54 t/ha to 1.76 t/ha higher yielding than EGA Gregory.
• The barley varieties Commander and La Trobe were 1.56 t/ha and 2.27 t/ha higher yielding than EGA Gregory under high levels of crown rot infection, respectively.
• Rancona Dimension did not provide a yield benefit in the presence of high levels of crown rot infection at this site in 2015.

• Yield loss from crown rot ranged from 5.3% (not significant) in the bread wheat variety SuntopA up to 31.0% in the durum variety Jandaroi.
• Bread wheat variety choice had a large effect on yield where there were high levels of crown rot infection with Beckom, LRPB Lancer and Suntop being between 0.30 t/ha and 0.41 t/ha higher yielding than EGA Gregory.
• The barley varieties Commander and La Trobe were 0.93 t/ha and 1.65 t/ha higher yielding than EGA Gregory under high levels of crown rot infection, respectively.
• Rancona Dimension did not provide a yield benefit in the presence of high levels of crown rot infection at this site in 2015.

Row Spacing: Most pulse crops are adapted to wider row spacings:

• Lupins 18 - 50cm
• Chickpeas 18 - 75cm
• Faba beans 18 - 75cm

Wider rows can reduce foliar fungal disease incidence (increasing airflow) and allow better stubble clearance by sowing machinery. However, good weed control is essential with wider rows.

This trial was conducted to evaluate the residual control of button grass in fallow. An establishment of button grass was already present at the site with the majority of weeds ~15-25cm in diameter. These weeds were controlled with Roundup 450 @4L/ ha + Liase @1%. Residual treatments were applied on the 19/11/18, 5 days after the Roundup application.
Significant rain events occurred 3 days after residual application (52mm) and 29 days after application (30mm). There was no new emergence of button grass even in the untreated areas. A second maintenance spray of Roundup was applied to control any surviving mature button grass plants ~30 days after the residual herbicide application. Assessment on the 5/2/19 (77 days after application) still showed no new button grass emergence.
Additional rain events occurred in March 2019 (85mm on 16/3/19 and 35mm on 30/3/19) with an assessment of control conducted on the 1/5/19 (163 days after application). The majority of button grass at this assessment were flowered, up to ~30cm in diameter and expected to have emerged following the March rainfall. Dual Gold 2L provided ~99% control of the emergence flush with Flame at 150-200 mL/ha in excess of 90% control. Stomp Xtra and Valor provided useful levels of suppression and controlled ~70-80% of the emergence. Neither Balance 100 g/ha nor Terbyne Xtreme 1.2 kg/ha provided any button grass control and there was no obvious indication of biomass suppression.

This trial was conducted to evaluate the residual control of button grass in fallow. An establishment of button grass was already present at the site with the majority of weeds ~15-25cm in diameter. These weeds were controlled with Roundup 450 @4L/ ha + Liase @1%. Residual treatments were applied on the 19/11/18, 5 days after the Roundup application.
Significant rain events occurred 3 days after residual application (52mm) and 29 days after application (30mm). There was no new emergence of button grass even in the untreated areas. A second maintenance spray of Roundup was applied to control any surviving mature button grass plants ~30 days after the residual herbicide application. Assessment on the 5/2/19 (77 days after application) still showed no new button grass emergence.
Additional rain events occurred in March 2019 (85mm on 16/3/19 and 35mm on 30/3/19) with an assessment of control conducted on the 1/5/19 (163 days after application). The majority of button grass at this assessment were flowered, up to ~30cm in diameter and expected to have emerged following the March rainfall. Dual Gold 2L provided ~99% control of the emergence flush with Flame at 150-200 mL/ha in excess of 90% control. Stomp Xtra and Valor provided useful levels of suppression and controlled ~70-80% of the emergence. Neither Balance 100 g/ha nor Terbyne Xtreme 1.2 kg/ha provided any button grass control and there was no obvious indication of biomass suppression.

In 1978, a residual value trial in which it is possible to compare the effectiveness of previuos applied Mn with cuuently applied Mn.  The Mn sulfate at 15, 30 & 60 kg/ha in 1978 produced maximum seed yield. The 15 & 30 kg Mn sulfate applied in 1982 produced the same maximum seed yield as Mn applied in 1978.  However, the 15 kg/ha of Mn sulfate applied in 1978 & 1982 still resulted in 11 - 16% split seed compared to the nil Mn that had 40% split seed. THe 30 kg Mn sul /ha reduced split seed to <5%.

The Mn concentration in whole shoot was 34 mg/kg; indicating Mn deficiency The Mn concentration in whole shoots with 15 kg Mn sul/ha was similar (80 mg/kg) for 1978 and 1982 applications.

THese results suggest that the residual value of soil applied Mn is greater than originally thought