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What are the requirements of direct-seeded rapeseed for the preceding crop?
Requirements of direct-seeded rapeseed for the preceding crop
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A Comprehensive Analysis of the Growth Characteristics of Direct-Seeded Rapeseed
Growth Characteristics of Direct-Seeded Rapeseed
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Methods and Key Points for Selecting Direct-Seeded Rapeseed Varieties
Selection of Direct-Seeded Rapeseed Varieties
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When is the most suitable time to sow directly seeded rapeseed?
The suitable sowing time for directly seeded rapeseed
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How to determine a reasonable sowing rate for direct-seeded rapeseed
Determining the sowing rate for direct-seeded rapeseed
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How to thin and set the final stand of directly sown rapeseed
Methods for thinning and setting the final stand of directly sown rapeseed ⟦3 (Agricultural Wealth Network) Directly sown rapeseed is sown at a high rate and a relatively high density. If it is not thinned and set to its final stand in time, the excessive density will cause the seedlings to crowd each other and produce thin, weak, spindly seedlings. Timely thinning and setting the final stand at the right time are very important. Generally, one thinning should be done right after the seedlings emerge, and a second thinning at the 2-leaf stage. The final stand is best set in time after 4 true leaves. At the same time, inspecting the seedlings and filling in gaps should be done promptly.
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Chemical Weed Control Methods and Key Herbicide Application Points for Direct-Seeded Rapeseed
Chemical Weed Control in Direct-Seeded Rapeseed
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How to chemically control weeds after emergence in direct-seeded rapeseed
Post-emergence chemical weed control methods for direct-seeded rapeseed
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Technique for Chemical Regulation of Direct-Seeded Rapeseed Before Overwintering to Cultivate Strong Seedlings
Chemical Regulation of Direct-Seeded Rapeseed Before Overwintering to Cultivate Strong Seedlings ⟦3 (Agricultural Wealth Network) Cultivating short, sturdy, and strong seedlings for overwintering is the foundation for high rapeseed yields. Paclobutrazol and uniconazole are broad-spectrum plant growth regulators. Using paclobutrazol or uniconazole to cultivate strong seedlings can enhance stress resistance and is an indispensable key technique. The methods for using paclobutrazol and uniconazole are: in mid-December, when direct-seeded rapeseed reaches the 4-leaf stage, use 50 grams of 15% paclobutrazol wettable powder per mu, diluted in 50 liters of water for foliar spraying; alternatively, use 11 grams of 5% uniconazole wettable powder, diluted in 50 liters of water for foliar spraying.
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