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How to fertilize rapeseed during the pod stage in Jiangxi? A detailed guide to practical methods
How to fertilize rapeseed during the pod stage in Jiangxi? Please guide and explain. The pod stage of rapeseed refers to the period from the start of flowering to maturity, including the flowering stage and the pod development stage. During the flowering stage there is only a small amount of vegetative growth, with reproductive growth being dominant. Proper field management during the flowering and pod-setting stage of rapeseed is the final key to achieving high yields....
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Key Technical Points for Spring Field Management of Rapeseed
How should rapeseed fields be managed in spring? Please advise. The bolting stage of rapeseed is a period of vigorous growth in both vegetative and reproductive development, known as "spring rapeseed fierce as a tiger." Due to the low temperatures and low rainfall in early spring this year, the growth and development of rapeseed has been slow, with weak growth vigor. To promote stable spring growth of rapeseed, coordinate vegetative growth and...
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How to control sclerotinia rot in rapeseed cultivation?
What are the harms of rapeseed sclerotinia rot? How to control rapeseed sclerotinia rot? Please give guidance. Harms of rapeseed sclerotinia rot: In the seedling stage of rapeseed, sclerotinia lesions mostly occur at the junction of the root and stem near the ground, forming reddish-brown spots, which later expand and turn pale white, with the tissue becoming wet and rotted, and white flocculent mycelium growing on the surface. After the lesions encircle the stem, ...
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How do you prevent and control rapeseed viral disease in rapeseed cultivation?
What harm does rapeseed viral disease cause? How do you prevent and control rapeseed viral disease? Please explain. Viral disease is one of the main diseases of rapeseed. Affected plants reduce yield by about 20%, and in severe cases by more than 70%. It is generally more susceptible in years with little rain or in areas where vegetables are often grown nearby. Methods for preventing and controlling rapeseed viral disease: ...
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What are the common pests during rapeseed cultivation?
What are the common pests of rapeseed? How are these pests controlled? Please advise: the common pests of rapeseed are mainly rapeseed aphids and imported cabbageworms. For control methods, refer to the following list: Rapeseed aphid control method: In lightly affected fields, physical control can be used, that is, evenly place 10 yellow sticky traps per mu of vegetable field to trap and kill aphids...
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How do you control striped flea beetles in rapeseed cultivation?
What harm do striped flea beetles cause to rapeseed? How do you control striped flea beetles in rapeseed? Please explain the methods. The harm of striped flea beetles to rapeseed: The striped flea beetle is commonly known as the cabbage flea and soil flea, and its larva is called the white maggot. This insect can not only fly but is also good at jumping, making it difficult to catch on the leaves; when disturbed, it jumps to the ground or to field-edge ditches, ...
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Key Technical Points for Field Management in the Late Growth Stage of Winter Rapeseed
Late-Stage Field Management Techniques for Winter Rapeseed
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Symptom Identification and Control Methods for White Rust of Rapeseed
Identification and Control of White Rust of Rapeseed
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What will the price trend of aquatic feed ingredients such as rapeseed cake and cottonseed cake be next year?
Let's discuss next year's aquatic feed ingredient prices, such as rapeseed cake, cottonseed cake, and so on.
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Boron Fertilizer Application Techniques in Rapeseed Cultivation
Boron Fertilizer Application Techniques in Rapeseed Cultivation
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