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cotton crop

Catalogue: GRDC Research Summaries
Crop nutrient budgets for grain and cotton crops in the northern region are consistently negative for most, if not all, nutrients... The balance of nutrients removed in harvested product is coming from the background soil fertility in both organic (primarily N and S) and inorganic (P, K and other cations) forms... Current commercially available soil tests for both P and K are correlated with the immediately plant-available nutrient pools, so the background soil nutrient reserves are undetected and there is.....
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Catalogue: GRDC Research Summaries
Crop nutrient budgets for grain and cotton crops in the northern region are consistently negative for most, if not all, nutrients... The balance of nutrients removed in harvested product is coming from the background soil fertility in both organic (primarily N and S) and inorganic (P, K and other cations) forms... Current commercially available soil tests for both P and K are correlated with the immediately plant-available nutrient pools, so the background soil nutrient reserves are undetected and there is.....
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Catalogue: Broadacre Field Crops DAFF QLD
Weeds, insects and diseases can reduce the productivity and profitability of a cotton crop... The cotton industry aims to minimise these impacts in an economic and sustainable way... The Cotton Catchment Communities CRC has a wide range of information, publications and online tools relevant to crop protection in cotton...
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Catalogue: Broadacre Field Crops DAFF QLD
Weeds, insects and diseases can reduce the productivity and profitability of a cotton crop... The cotton industry aims to minimise these impacts in an economic and sustainable way... The Cotton Catchment Communities CRC has a wide range of information, publications and online tools relevant to crop protection in cotton...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Weeds, insects and diseases can reduce the productivity and profitability of a cotton crop... The cotton industry aims to minimise these impacts in an economic and sustainable way... The Cotton Catchment Communities CRC has a wide range of information, publications and online tools relevant to crop protection in cotton...
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Catalogue: GRDC Publications
The results of the experiments have given Jeff the confidence to realise that he does have a viable, cost-effective alternative knockdown herbicide to glyphosate... Double knockdown (T 2.2b, page 128) Weather permitting, a double knockdown is implemented on resistant ryegrass paddocks prior to sowing using two non-selective herbicides (glyphosate followed by paraquat + diquat or paraquat, the choice being dependent upon the range of weeds present)... Helpful advice The Grays still enjoy the challenges and can see that they have made enough progress to feel they are being successful in managing a serious annual ryegrass problem...
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Catalogue: Broadacre Field Crops DAFF QLD
Application of fertilisers to meet crop demand is only a part of developing a crop nutrition plan... Most of the nutrients taken up by cotton from the soil are derived from the decomposition of previous crop residues, soil microorganisms and soil organic matter... Salinity is measured by testing the soil solutions electrical conductivity (CEC)...
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Catalogue: Broadacre Field Crops DAFF QLD
Application of fertilisers to meet crop demand is only a part of developing a crop nutrition plan... Most of the nutrients taken up by cotton from the soil are derived from the decomposition of previous crop residues, soil microorganisms and soil organic matter... Salinity is measured by testing the soil solutions electrical conductivity (CEC)...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
Application of fertilisers to meet crop demand is only a part of developing a crop nutrition plan... Most of the nutrients taken up by cotton from the soil are derived from the decomposition of previous crop residues, soil microorganisms and soil organic matter... Salinity is measured by testing the soil solutions electrical conductivity (CEC)...
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Catalogue: GRDC Updates
Increasing Yield of Irrigated Wheat in Queensland and Northern NSW.. We present preliminary results from the GRDC funded 'Achievable Yields' project on the yield potential of irrigated wheat across the region... Results of sampling 12 irrigated wheat paddocks across southern QLD in 2008 (a) mineral N in the top 1.8 m of soil at sowing (b) grain yield reported by farmers, and yield loss calculated from the difference between potential yield (estimated from APSIM or non-lodged quadrats) and quadrat cuts of lodged crops...
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