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herbicide cost

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Catalogue: GRDC Final Reports
Site specific weed management (SSWM) uses precision agriculture (PA) to target weed control to weed patches... Project DAS00088 investigated SSWM of annual ryegrass (ARG) and wild oats (WO)... The research has shown that it is technically possible to use site specific weed management for annual ryegrass and wild oats...
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Catalogue: GRDC Publications
The percentage of growers using some no-till reflected in the figures may not reflect the percentage of no-till adoption observed at the time... Overall, a vast majority of growers also expected the no-till systems to result in less soil erosion... While users and non-users generally did not have differences in beliefs about the likelihood of herbicide resistance or higher herbicide costs, overall, it was more common for no-till users to expect less weed emergence under no-till with stubble retention systems...
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Catalogue: Broadacre Field Crops DAFF QLD
As a green manure crop, soybeans provide good quantities of dry matter and large amounts of nitrogen... Better efficacy could be obtained by using smaller nozzles and lower water rates on small weeds... The problem with the system in the wet tropics is that decomposition is rapid and much of the available nitrogen will be lost through leaching or denitrification under waterlogged conditions...
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Catalogue: Broadacre Field Crops DAFF QLD
As a green manure crop, soybeans provide good quantities of dry matter and large amounts of nitrogen... Better efficacy could be obtained by using smaller nozzles and lower water rates on small weeds... The problem with the system in the wet tropics is that decomposition is rapid and much of the available nitrogen will be lost through leaching or denitrification under waterlogged conditions...
Related categories:
Catalogue: Broadacre Field Crops DAFF QLD
As a green manure crop, soybeans provide good quantities of dry matter and large amounts of nitrogen... Better efficacy could be obtained by using smaller nozzles and lower water rates on small weeds... The problem with the system in the wet tropics is that decomposition is rapid and much of the available nitrogen will be lost through leaching or denitrification under waterlogged conditions...
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