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fertiliser timing

Catalogue: Online Farm Trials
Not specified.. Download the trial report to view additional trial information.. Available water capacity computed for each of the specified depth increments..
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Catalogue: Online Farm Trials
Not specified.. Download the trial report to view additional trial information.. Available water capacity computed for each of the specified depth increments..
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Catalogue: Online Farm Trials
Potassium was applied at rates between zero and 100 kg/ha IBS and banded in the forms of MOP and compound NPK product (Vigour)... Key messages - There were no significant differences between K sources or rates at this trial, despite soil test model predictions of high K response - Canola did not respond to high P application at this site in the absence of Nitrogen - The site was highly N responsive, although the N use efficiency suggests leaching was moderate... Available water capacity computed for each of the specified depth increments..
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Catalogue: GRDC Media
The Better Fertiliser Decisions for Crop Nutrition Fact Sheet states that inefficient or incorrect use of fertiliser can be a substantial, but somewhat hidden cost, in the cropping operation... The new fact sheets have been distributed to growers with the November-December issue of GRDC's Ground Cover magazine and can also be viewed and downloaded via www.grdc.com.au/GRDC-FS-BFDCN and www.grdc.com.au/GRDC-FS-CropNutrition-Micronutrients ... Caption: The Grains Research and Development Corporation (GRDC) has released two new fact sheets to enhance grain growers' understanding of crop nutrition...
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Catalogue: GRDC Media
Australian research is beginning to reveal the impact of farming practices on soil microbiology and how this affects the supply of yield-boosting nutrients to crops... Dr Phillips said research was exploring whether previous crops influenced microbial community functioning in subsequent cropping years; whether differences in the amount and quality of residue/stubble impacted microbial communities responsible for transforming organic and mineral N to plant-available N; and whether agronomic practices such as tillage and depth of fertiliser placement could be strategically used to manipulate N-cycling microbial communities... Caption: Soil microbiologist Lori Phillips says current research is aimed at determining the make-up of microbial communities in the soil, their role in nutrient cycling and how farming practices influence microbial activity...
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Catalogue: Online Farm Trials
The Effect of Nitrogen Timing Application Method on White Wheat Yield Protein in High Rainfall Environments.. Not specified.. Available water capacity computed for each of the specified depth increments..
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