Lentil herbicide response

2011
CC BY 4.0

Research organisaton
Funding source

Trial details

Researcher(s) Leighton Wilksch
Year(s) 2011
Contributor Northern Sustainable Soils
Trial location(s) Port Broughton, SA
Lentil herbicide response locations
Aims

To observe effect on lentil growth and vigour of various herbicides

Key messages

Soluble herbicides utilised in controlling broadleaved weeds in lentils can have significant impact on growth. Ensuring that soil throw is minimised back into the seed row is paramount. Also understand soil moisture levels prior to applying some herbicides and the impact this factor will have on uptake and persistence

Lead research organisation N/A
Host research organisation Northern Sustainable Soils
Trial funding source NRNY
Related program N/A
Acknowledgments

N&Y NRM


Other trial partners N&Y NRM
Download the trial report to view additional trial information

Method

Crop type Grain Legume: Lentils
Treatment type(s)
  • Herbicide: Timing
  • Herbicide: Type
Trial type Experimental
Trial design Replicated

Port Broughton 2011

Sow rate or Target density 45kg/ha
Sow date 9 May 2011 9th May 2011
Harvest date 11 December 2011 9th Nov, 2011
Plot size 1.5m x 10m
Plot replication 4
Download the trial report to view additional method/treatment information

Download results

Trial results Table 1

# Variety
Treatment 1
Treatment 2
Grain yield (t/ha)
1 Nipper Lentils UTC 1.64
2 Nipper Lentils Metribuzin @ 0.12kg/ha pre-plant + Metribuzin @ 0.18kg/ha PSPE 1.59
3 Nipper Lentils Metribuzin @ 0.18kg 1.51
4 Nipper Lentils Metribuzin @ 0.18kg/ha pre-plant Brodal @ 0.18L/ha early post emergent 1.26
5 Nipper Lentils UTC 1.64
6 Nipper Lentils Terbyne @ 1.0kg/ha pre-plant 1.46
7 Nipper Lentils Terbyne @ 1.0kg/ha pre-plant + Terbyne @ 0.7kg/ha PSPE 0.89
8 Nipper Lentils Brodal @ 0.24L/ha early post emergent 1.36
9 EXP @ 1.0L/ha pre-plant 1.64

Grain yield t/ha


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Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Port Broughton, SA Brown sandy loam over clay
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Port Broughton, SA Hydrosol
Soil Moisture Source: BOM/ANU
Average amount of water stored in the soil profile during the year, estimated by the OzWALD model-data fusion system.
Year Port Broughton SA
2011 181.5mm
2010 192.6mm
2009 117.3mm
2008 94.0mm
2007 138.2mm
2006 139.9mm
2005 132.8mm
2004 120.2mm
2003 147.6mm
2002 127.5mm
2001 194.3mm
2000 197.4mm
National soil grid Source: CSIRO/TERN
NOTE: National Soil Grid data is aggregated information for background information on the wider area
Actual soil values can vary significantly in a small area and the trial soil tests are the most relevant data where available

Soil properties

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Climate

Derived climate information

No observed climate data available for this trial.
Derived climate data is determined from trial site location and national weather sources.

Port Broughton SA

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Some data on this site is sourced from the Bureau of Meteorology

SILO weather estimates sourced from https://www.longpaddock.qld.gov.au/silo/
Jeffrey, S.J., Carter, J.O., Moodie, K.B. and Beswick, A.R. (2001). Using spatial interpolation to construct a comprehensive archive of Australian climate data , Environmental Modelling and Software, Vol 16/4, pp 309-330. DOI: 10.1016/S1364-8152(01)00008-1.



Trial last modified: 11-07-2019 15:37pm AEST