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Catalogue: GRDC Updates (West)
Barley agronomy highlights: Time of sowing x variety Blakely Paynter1and Andrea Hills,2 Department of Agriculture and Food, Western Australia; Northam 1and Esperance 2.. x New feed barley options are becoming available that out yield current feed barley varieties... Kojonup may not be suitable for seasons or environments where low in-crop rainfall is experienced...
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Catalogue: Ground Cover
While researchers would prefer growers not to grow varieties susceptible to stripe rust, in some areas yield considerations override the rust risk... The research found protection at the flag leaf stage (GS39) provides the greatest yield response and it is the most important leaf to keep diseasefree... "Which option a grower chooses should be based on a strategy which considers varietal choice and rating, seasonal conditions and yield potential, crop rotation, sowing time, fungicide strategy, ability to spray on time and profitability," Mr Hamblin says...
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Catalogue: GRDC Updates (West)
Inter-row weed control in wide row lupin using knockdown-based tank mixes Dr Abul Hashem 1, Ray Fulwood 2and Chris Roberts 3, 1Senior Research Officer, Department of Agriculture and Food, Northam, 2Farmer, Meckering, WA, 3Technical Officer, Department of Agriculture and Food, Northam.. Weed dry matter was reduced (Figure 2) but due to the dry season, only marginal increases in lupin yields compared to the broadcast treatments were realised due to the likely competition for water... Enhancing the depletion of the existing seedbank is just as important as controlling seasonal seed set...
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Catalogue: GRDC Updates (West)
" Agribusiness Crop Updates 2006 x Lexone 150 and 250 g/ha caused slight to moderate leaf burning/leaf scorching and biomass reduction (5-80%) across all the varieties... Increase in rate of Lexone from 150 to 250 g/ha resulted in increase in intensity of these symptoms... Crop Updates is a partnership between the Department of Agriculture, Western Australia and the Grains Research & Development Corporation 82 6 0 0 2 s e t a d p U p o r C s s e n i s u b i r g A l i0 j 1 1 0 8026 7 3 n48 6 4 55 7718 71 68651 ) 0 0 0 0010 0 0 a18 9 9 98 9999 99 87111 H 1 1 1 1111 1 1 T1 d. .We i a(l p p h s p /u l a gll4 ie 03004 62 4 34 7 25 H 1 s k 4 3 4 5 8 4 518 451 d 00110 00 1 01 0 10 ...
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Catalogue: GRDC Updates (West)
" Agribusiness Crop Updates 2006 x Lexone 150 and 250 g/ha caused slight to moderate leaf burning/leaf scorching and biomass reduction (5-80%) across all the varieties... Increase in rate of Lexone from 150 to 250 g/ha resulted in increase in intensity of these symptoms... Crop Updates is a partnership between the Department of Agriculture, Western Australia and the Grains Research & Development Corporation 82 6 0 0 2 s e t a d p U p o r C s s e n i s u b i r g A l i0 j 1 1 0 8026 7 3 n48 6 4 55 7718 71 68651 ) 0 0 0 0010 0 0 a18 9 9 98 9999 99 87111 H 1 1 1 1111 1 1 T1 d. .We i a(l p p h s p /u l a gll4 ie 03004 62 4 34 7 25 H 1 s k 4 3 4 5 8 4 518 451 d 00110 00 1 01 0 10 ...
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