| Researcher(s) |
Paul Barclay |
|---|---|
| Contact email | jason.brand@agriculture.vic.gov.au |
| Contact phone | 0409357076 |
| Year(s) | 2021 |
| Contributor | Southern Pulse Agronomy |
| Trial location(s) |
Curyo, VIC
|
To investigate the response of new lentil varieties and genotypes to sowing dates.
| Lead research organisation |
Southern Pulse Agronomy |
|---|---|
| Host research organisation |
Agriculture Victoria |
| Trial funding source | GRDC DJP2105-006RTX |
| Related program | N/A |
| Acknowledgments |
BCG |
| Other trial partners | Not specified |
| Crop type | Grain Legume: Lentils |
|---|---|
| Treatment type(s) |
|
| Trial type | Experimental |
| Trial design | Replicated,Blocked |
| Sow rate or Target density | 120 |
|---|---|
| Sow date | 29/04/2021; 01/06/2021 |
| Harvest date | Not specified |
| Plot size | 8m x 1.5m |
| Plot replication | 4 |
| Plot randomisation | Split Plot: Sowing time in whole plots x Variety in sub plots |
| Fertiliser |
60 kg/ha MAP 9.2, 20.2, 0, 2.7 + 2.5% Zn |
| Herbicide |
Pre-sowing: trifluralin 480 @ 1000ml/ha + terbuthylazine 875 @ 860g/ha + glyphosate 450 @ 2000ml/ha; Post emergent: clethodim 240 @ 600ml/ha + haloxyfop 520 @ 50ml/ha (applied twice) |
| Pesticide |
Mouse bait? |
| Seed treatment | Imidacloprid @ 200 ml/100kg/seed |
| Inoculant | Group E/F granular @ 5kg/ha |
| Tillage | No-till, Narrow Point Tynes; Stubble 20cm tall East/West. Paddock on 30cm row space |
| Other trial notes |
Several new lentil varieties have been released or are due to be released with changes in agronomic traits such as plant architecture, biomass production, reproductive duration and timing, disease resistance, herbicide tolerance and pod retention. Changes in sowing date have the potential to maximise the benefits of these traits from a crop production and farming system perspective. In particular, there is an interest in understanding the implications of later flowering with a reduced reproductive window, combined with lower vigour. |
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.
