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What factors determine the yield of direct-seeded rapeseed?
Determining factors of direct-seeded rapeseed yield ⟦3 (Agricultural Wealth Network) The yield of direct-seeded rapeseed is likewise composed of density, the number of effective siliques per plant, the number of filled seeds per silique and 1000-seed weight. Because direct-seeded rapeseed grows and develops poorly as an individual, with low per-plant productivity, few branches and few siliques per plant, the key factors determining yield are mainly controlled by the number of effective siliques on the main stem and primary branches, so to obtain high yield, density is a major determining factor. Direct-seeded rapeseed must increase density to increase the number of main stems and primary branches so as to ensure the total number of siliques per unit area and ensure yield.
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What are the advantages of direct seeding for rapeseed cultivation?
Advantages of direct-seeded rapeseed
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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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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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Analysis of the Growth Characteristics of Direct-Seeded Rapeseed in Spring and After Spring
Growth Characteristics of Direct-Seeded Rapeseed in Spring and After Spring
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How should fertilization management be done before overwintering for direct-seeded rapeseed?
Fertilization management before overwintering for direct-seeded rapeseed
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What regulatory effects does paclobutrazol have on rapeseed growth?
The role of paclobutrazol in regulating rapeseed growth
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What herbicide is used after sowing rapeseed and before seedling emergence?
Herbicides used after sowing rapeseed and before seedling emergence
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