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How to grow cilantro in a greenhouse? Master these cultivation techniques
How do you grow cilantro in a greenhouse? Here are the methods you can refer to for growing cilantro in a greenhouse: 1. Sowing. Cilantro is generally sown from late October to early December. After sowing and before emergence, apply 250 to 300 grams of 25% nitrofen wettable powder, or 100 to 200 grams of 50% prometryn wettable powder...
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What should you pay attention to when growing sweet potatoes? Master these key points
What should you pay attention to when growing sweet potatoes? Please provide guidance. For sweet potato planting, you can refer to the following techniques: 1. Site selection and land preparation. Choose sandy soil with few weeds and low salinity and alkalinity. In autumn, carefully level and prepare the land. Along with autumn plowing, apply 150-200 kg of straw and 4000 kg of high-quality farmyard manure per mu. In winter and spring, plow and harrow in time to preserve soil moisture....
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How to grow sweet potatoes for vegetable use? Master the methods to grow them well
How to grow sweet potatoes for vegetable use well? Please guide the sweet potato vegetable growing techniques as follows: 1. Raising seedlings: hotbed seedling raising or open-field film-covered seedling raising can be used. Open-field film-covered seedling raising is generally sown in late March. The seedbed should be chosen as a plot sheltered from the wind and facing the sun with fertile soil, divided into beds 2 m wide, and on the bed surface open sowing furrows 0.6 m wide...
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How to prevent and control sooty mold on wampee? These methods you need to master
How to prevent and control sooty mold on wampee? Please introduce Sooty mold on wampee is a common disease that occurs widely in wampee-producing areas in China, affecting the photosynthesis of plants and reducing yield. It affects economic development. Symptoms The disease occurs on leaves, and some branches, shoots and fruits are also affected. In the early stage of the disease, the surface of leaves and shoots will produce...
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How to water ginger seedlings? Master the right method to grow strong seedlings
How should ginger seedlings be watered? Please provide guidance. Ginger has different watering requirements at different growth stages. When sowing, the soil must be watered thoroughly with bottom water; usually, the first watering is not started until about 70% of the seedlings have emerged. After this watering, the soil needs to be kept moist frequently to prevent the soil surface from crusting, which would affect seedling emergence. Young seedlings...
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How to manage longan well in autumn? Master these technical points
How to manage longan well in autumn? Please give an introduction. For longan tree autumn management methods, you can refer to the following methods: 1. Restore tree vigor and enhance stress resistance. After several months of bearing fruit, longan trees have consumed a large amount of nutrients. During the 4 months of management in autumn from August to November, this is a critical period for a bumper longan harvest the following year....
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How to earth up ginger? Master the correct methods and techniques
How to earth up ginger properly? Please give guidance. Earthing up is an important measure that determines ginger yield and quality. Only with proper earthing up can ginger grow vigorously and produce a high yield. The ginger rhizome needs to grow in a dark, moist environment and stops growing when exposed to light. Therefore, earthing up should be carried out as the ginger grows. If earthing up is not done in time, the ginger...
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How to grow luffa seedlings? Master these methods to grow strong seedlings
How to grow luffa seedlings? Here is an introduction. To achieve early maturity and high yield, in the north seedlings are often raised in cold frames from late March to April, using 200-250 grams of seed per mu of field. The seedbed needs sufficient base fertilizer, made into a 2-meter-wide bed with the surface leveled, watered thoroughly, and covered with film to warm up before sowing. Because luffa seed coats are thick and germination is slow, before sowing soak the seeds in a 100-fold solution of Xin Gaozhi Mo (New High-Lipid Film) and then use conventional methods for sprouting treatment...
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How to manage red-fleshed honey pomelo in spring? These technical points need to be mastered
How to manage red-fleshed honey pomelo in spring? Please advise. Spring is the early stage when red-fleshed honey pomelo puts out roots, grows spring shoots, grows flower spikes, blooms, and sets young fruit. During this period, pest and disease damage, fertilizer deficiency, and drought have a direct impact on the pomelo tree's strong shoots, strong flowers, and fruit-setting rate, and it is a key period for increasing the yield of the year. Effective measures must be taken in a timely manner...
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How to manage loofah seedlings? These methods you need to master
How to manage loofah seedlings? Please help guide. In order to make full use of the land, promote the growth of loofah, increase yield and benefits, and save seeds, loofah should also be cultivated by raising seedlings in advance and transplanting immediately after the last frost. Because planting density differs, the amount of loofah seed used varies greatly. For seedling transplanting...
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