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Which pesticides and insecticides can be used on pollution-free vegetables
Biopesticides: BT, whose Chinese name is Bacillus thuringiensis, is a bacterial insecticide. This variety has been fully used in the main vegetable-growing areas of our country and has achieved relatively good economic benefits. However, there are currently many BT manufacturers, and quality varies, so a high-quality variety must be selected when using it. Precautions: BT works...
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How can herbicide dosage be controlled in a scientific and reasonable way?
What should be done if wheat is damaged by herbicide phytotoxicity? What remedial methods are there? There are many varieties of herbicides for wheat crops, and their physicochemical properties, sites of action, and mechanisms of action differ, so the symptoms of phytotoxicity they cause also differ. Some are manifested inside the plant, some externally, some in the aboveground parts, and some in the underground parts...
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How should plant growth regulators be used to be considered reasonable?
How are growth regulators used on cherry tomatoes? What should be noted? Cherry tomato varieties are broadly divided into two types: one is the indeterminate growth type, meaning the top does not terminate and it can grow continuously; the other is the self-terminating type, which automatically terminates after growing several leaves and continues to grow upward relying on side branches. The management of these two types of varieties differs...
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Detailed explanation of cucumber cultivation techniques: why green vegetable cucumbers are so popular
Green vegetable cucumbers are popular; the cultivation techniques revealed
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Key technical points for autumn planting management of tomatoes, green beans and other vegetables
Key technical points for autumn planting management of tomatoes, green beans and other vegetables
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Which chemical fertilizers should not be applied to vegetables? Beware of harming vegetable growth
Which chemical fertilizers should be prevented from harming vegetables and are unsuitable for application to vegetables
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What are the precautions for using greenhouse film? The structural design should be reasonable
Reasonable structural design and precautions for using greenhouse film
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Pollution-free cultivation has become a trend: how to control nitrogen in vegetable fertilization
Pollution-free cultivation has become a trend: how to control nitrogen in vegetable fertilization
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How should organic fertilizer be applied when growing pollution-free vegetables?
How should organic fertilizer be applied when growing pollution-free vegetables? Please give guidance. When growing vegetables, the concentration of nitrogen in the soil and the type of nitrogen applied directly affect the crop's disease resistance, marketability and nitrate content. Therefore, keeping the soil loose and fertile is a key measure for reducing pests and diseases and achieving high quality and high yields...
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Handmade aloe vera juice that sterilizes, fights inflammation, moisturizes, and beautifies - but netizens may not be able to drink it
Aloe vera has anti-aging, healing-promoting, heart-strengthening and blood-activating, immune and regenerative, sterilizing and anti-inflammatory, and moisturizing and beautifying effects. Even so, after netizens saw the fresh aloe vera juice made by hand on the streets of India, they may not be able to drink it. The uncle...
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