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What are the precautions for topdressing with organic fertilizer?
How do you use organic fertilizer to topdress crops? What issues should be noted when topdressing with organic fertilizer? Below, Zhongdi Web gives a brief introduction for netizens' reference. 1. Topdress in advance: Organic fertilizer contains quick-acting nutrients, but the amount is limited, and the release of a large amount of slow-release nutrients requires a certain process, so when organic fertilizer is used as a topdressing, it should be applied a few days in advance...