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What should be paid attention to when growing rapeseed for high yield?
What should be paid attention to when growing rapeseed for high yield? Please explain seed treatment: choose excellent disease-resistant varieties, sow at the right time, dress seeds with New High Lipid Film (can be mixed with seed coating agents), which can repel underground pests and diseases, isolate virus infection, does not affect the germination and imbibition function, strengthens respiration intensity, and improves seed germination rate and seedling emergence rate....
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What are the key management techniques during the flowering stage of rapeseed?
How should rapeseed be managed when it blooms? Please note that during the flowering period of rapeseed, the following methods can be used for management: 1. Control aphids and spray boron fertilizer on the leaves. At present, controlling aphids is beneficial for field operations and effectively controlling the damage to rapeseed by aphids later on. The pesticide should be selected from those with stomach, contact, or fumigant action such as "..."
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Which herbicides make it impossible to plant rapeseed afterward?
After using which herbicides can rapeseed not be planted? How long must the interval be before rapeseed can be planted? Please explain. As reference, herbicides harmful to rapeseed include the following: after using Pursuit (imazethapyr, imazethapyr acid) the interval must be 40 months before planting rapeseed; after using chlorimuron-ethyl (chlorimuron, chlorimuron-ethyl)...
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Why is the seedling stage the key period for applying phosphate fertilizer to rapeseed?
Rapeseed is a crop with a relatively high boron requirement. When boron is deficient at the seedling stage, the root system stops growing, there are no root hairs or no lateral roots, and the growing point turns from brown to scorched and dies; applying rapeseed boron fertilizer in a timely manner plays an important role in achieving high yield and good quality in rapeseed. The specific method is: boron fertilizer applied as a base fertilizer is applied directly into the soil, and can be applied to rapeseed...
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Improved Rapeseed Cultivation Method - High and Stable Yield, Low Cost Cultivation
Improved Rapeseed Cultivation Method - High and Stable Yield, Low Cost Cultivation
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Clubroot of rapeseed causes root swelling, rotting, and wilting. How can it be prevented and controlled?
Root swelling, rotting, and plant wilting: prevention and control methods for rapeseed clubroot
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Rape (rapeseed) is prone to freezing injury under low winter temperatures: remedial measures for rapeseed freeze damage
Rape (rapeseed) is prone to freezing injury under low winter temperatures: remedial measures for rapeseed freeze damage
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Heavy waterlogging damage to rapeseed caused by continuous overcast and rainy weather this winter; field management in winter and spring should be strengthened
Heavy waterlogging damage to rapeseed from continuous overcast and rainy weather this winter; field management of rapeseed in winter and spring
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Causes of Stunted Growth, Few Branches and Few Siliques in Rape (Rapeseed) Seedlings and Control Methods
Causes of Stunted Rape Seedlings with Slow Growth, Few Branches and Few Siliques and Control Methods
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How good is Anhui rapeseed meal really? A complete guide in one article
How good is Anhui rapeseed meal?"??
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