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How should seed fertilizer be applied reasonably when sowing summer corn?
How should seed fertilizer be applied when sowing summer corn? Please give an introduction. The main reasons why improper application of seed fertilizer when sowing corn causes bud burn and seedling burn: First, the amount of seed fertilizer applied is too large, causing the seeds or the root system during emergence to come into contact with chemical fertilizer, resulting in seed burn and seedling burn. Second, the seed fertilizer is mixed with the seeds during sowing, and although the amount of seed fertilizer applied is not too large, because the seeds and fertilizer are mixed together during sowing, the seeds and fertilizer come into direct contact, causing seed burn and seedling burn.
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How to prevent seedling burn when planting corn in summer?
How can seedling burn be prevented when planting corn in summer? Please explain the methods. When planting corn in summer, improper application of starter fertilizer makes summer corn prone to seedling burn, so first of all, choose the right fertilizer type and control the application rate. Urea and other urea-based fertilizers are not suitable as starter fertilizer, otherwise seedling burn easily occurs; a nitrogen, phosphorus and potassium compound fertilizer can be applied. Corn needs...
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How to manage corn at the seedling stage when it encounters summer high temperatures?
How to manage corn at the seedling stage when planted in summer high temperatures? Please give an introduction. The corn seedling stage is the foundational period for ensuring a high yield. The management goals at this stage are: promote root development, grow more roots, drive roots deep, and cultivate strong seedlings, so as to meet the requirements of sufficient seedlings, uniform seedlings, and strong seedlings. The focus of management is to strengthen water and fertilizer management and disease...
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Key points of ginger cultivation techniques: What should be noted when planting yellow ginger?
What should be noted when planting yellow ginger? Please provide guidance. When planting yellow ginger, note the following points: First, select good seed. Choose already domesticated high-yield varieties, with relatively thick seed rhizomes and many buds, one-year-old or two-year-old seed. Such seed has strong germination vigor and emerges early and uniformly. Second, choose good land and plant early. Choose...
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Garlic Cultivation Techniques: How to Apply Water and Fertilizer When Planting Garlic?
How to apply water and fertilizer when planting garlic? Please guide. Water and fertilizer management for planting garlic can refer to the following methods: When the garlic seedlings have 2-3 leaves, apply a seedling fertilizer, usually 1500 kg of diluted manure water or 30 kg of ammonium bicarbonate diluted in water and splashed on, combined with one light watering. After that, between "Minor Snow" and "Major Snow", water once with antifreeze water. The following year...
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Garlic Planting Techniques: What Should You Pay Attention to When Planting Garlic?
What should you pay attention to when planting garlic? Please guide. When planting garlic, pay attention to the following points: Sprouting: After harvesting, garlic seeds remain dormant for a certain period. Therefore, 10 days before planting, the selected garlic seeds should be placed in a cool place and covered with fine sand or loess. Before sowing, soak them in well water for 12 hours. In this way...
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When does lavender bloom? An introduction to its flowering period
The lavender flowering period is generally from May to October, with the most abundant blooms in June-July. If you want to photograph or view them, this is the best time. During the flowering period, it should be given a cool environment so the flowering period will last longer. In addition, too much watering or long-term exposure to blazing sun will cause the flowers to wilt and shorten the flowering period. After flowering, diseased branches, dead branches, spent flowers, etc. need to be pruned off.
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Kalanchoe lax care: no shade, no fan, water boldly when dry, and it still blooms all over the balcony
I have so many kalanchoe cuttings that whether they make it through summer no longer matters. That is the luxury of having plenty of backups. These are just left on the balcony, with no shade, no fan, nothing at all. The soil dries out in a day, and when it is dry I water like crazy. Kalanchoe...
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When are pesticides used during tea cultivation?
How is tea cultivated? For tea cultivation, you may refer to the following methods: (1) The purpose of tea garden management techniques is to prevent pesticide contamination caused by fertilization and pest, disease, weed and pest control in tea gardens, excessive chemical fertilizers, and contamination from the application of municipal waste, sludge, etc. a. Pest and disease control. Agricultural...
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When repotting large green plants, mix this into the soil and they will grow like crazy without compacting or root rot
In recent years, growing green plants and flowers has become a trend. It not only decorates the home and beautifies the environment, but also purifies the air. Some flower lovers grow relatively large green plants, such as the happy tree (Radermachera sinica), areca palm (Dypsis lutescens), and money tree (Pachira aquatica). Growing plants...
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