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There is an art to applying chemical fertilizer: keep these five "don'ts" firmly in mind
When applying chemical fertilizer, observe the "five don'ts"
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What to do about green-shouldered tomatoes? Increasing organic fertilizer can effectively prevent it
Green-shouldered fruit in tomatoes is a type of rib-blight fruit. There are many causes of green-shouldered tomatoes, and the most important among them is unbalanced fertilization, caused by high nitrogen and low potassium. Excessive application of nitrogen fertilizer with relatively insufficient potassium is the main cause of green-shouldered tomatoes. After tomatoes enter the peak fruiting stage, encountering adverse weather (low temperature...
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Applying undecomposed organic fertilizer to fruit trees does much harm, and it cannot be ignored
Organic fertilizer is also called farmyard manure. In fruit tree production, the commonly used types include compost, pen manure, stable manure, green manure, cake fertilizer, river mud, poultry manure, human feces and urine, and miscellaneous soil manure. Most organic fertilizers need to be decomposed by microorganisms before they can be absorbed by the plant's root system, so they are also called "slow-release fertilizers" and can be applied as base fertilizer...
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