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How should field management be carried out during the growing period of Welsh onions?
How should Welsh onions be managed during cultivation? Please give guidance. When the plants begin to grow faster, apply a "leaf-promoting fertilizer" as a top dressing, applying 1500-2000 kg of decomposed farmyard manure and 20-25 kg of superphosphate per mu. If the soil fertility is relatively high and the base fertilizer is sufficient, this top dressing can be appropriately postponed, and the fertilizer can be changed to 750 kg of human excrement and urine...
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In the flower market you can buy any kind of flower, but this kind you should not buy, it turns yellow as soon as you get it home
People who love growing flowers all take advantage of their free time to stroll around the flower market. Most of the flowers they buy come from there too. After all, you can see with your own eyes whether a potted flower is growing well or not, unlike some flowers bought online, where many only turn out to be a scam once they arrive after shipping.
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How should cherry tomatoes be managed at each stage of cultivation?
How do you manage small tomatoes at each stage of cultivation? Please give a detailed introduction. For managing small tomatoes at each stage of cultivation, you can refer to the following methods: seed soaking, germination, sowing: soak the seeds in clean water for 4-6 hours, then disinfect with 800-fold chlorothalonil for 10-15 minutes (stirring constantly), then rinse with clean water, put them into a sand cloth bag...
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What should be noted in summer management of apple trees?
What should be noted in summer management of apple trees? Please introduce the following points to note for apple trees in summer: First, avoid excessive thinning of branches. Excessive thinning of branches easily stimulates dormant medium and short branches to sprout and grow again, and because a large number of leaves are removed, the photosynthetic capacity of the tree is weakened, which is not conducive to nutrient accumulation and flower bud formation...
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How should osmanthus be managed when kept in an apartment building?
How should osmanthus be managed when kept in an apartment building? Please provide guidance on methods. For urban residents living in apartment buildings, cultivating osmanthus is very difficult, mainly because after osmanthus is transplanted from its native habitat to the city, its growing environment and conditions undergo great changes. Therefore, necessary measures must be taken in the cultivation and management of osmanthus...
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What should be noted when applying herbicides to summer corn?
What should be noted when applying herbicides to summer corn? Please explain. Under no-till direct seeding conditions, weed control in summer corn fields becomes more difficult. First, the shading of wheat straw and wheat stubble reduces the control effect of herbicides; second, weeds left over from the wheat field make the one-time "pre-emergence" effect unsatisfactory. In fields with wheat stubble...
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How should wheat seeds be treated before sowing?
How should wheat seeds be treated before sowing? Please give an introduction and guidance. Wheat seeds can be treated as follows before sowing: First, carefully select the seeds. For seeds saved by farmers themselves, the grains are often uneven in size and are often mixed with broken grains, grass seeds and other debris, as well as grains carrying pests and diseases. After sowing, this causes uneven growth of wheat seedlings...
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What should be noted when picking shiitake mushrooms?
What should be noted when picking shiitake mushrooms? Please guide. When harvesting shiitake mushrooms, note the following: 1. Master the best harvest time. Harvest when they are 70 to 80 percent mature. The signs of maturity are: the partial veil has broken, the cap has not yet fully opened, it is still slightly curled inward, forming a "gong edge", and the gills have fully extended. Shiitake mushrooms harvested at the right time have bright color, ...
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How should loquat be fertilized for more rational cultivation?
How should loquat be fertilized for rational cultivation? Please provide guidance. For growing loquat, you can refer to the following fertilization methods: (1) Fertilizer amount and number of applications. Commonly used fertilizers for cultivating loquat include human excreta, livestock and poultry manure, cake fertilizer, compost, garbage fertilizer, burnt soil and chemical fertilizers. According to the mineral nutrient requirements of loquat growth and development...
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What pests and diseases should be prevented and controlled when growing chives in summer?
What pests and diseases should be prevented and controlled when growing chives in summer? Please explain. Chives should have the following two pests and diseases prevented and controlled in summer: prevent and control Fusarium wilt. In summer and autumn, high temperatures, or hot sun exposure after rain, make Fusarium wilt prone to occur. The symptoms are water-scalded lesions near the ground, and in severe cases the whole plant dies. In terms of management, pay attention to...
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