条件筛选
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Fertilizer prices are rising, will pesticide prices follow suit?
Event 1: According to some media reports, recently relevant personnel from the pesticide association stated that the deadline for issuing pollution discharge permits in the pesticide industry is within the next two months, after which...
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Foliar feeding cannot be done at will; only by mastering the correct method can it be effective
Foliar topdressing of vegetables is a fertilization method in which fertilizer is dissolved in water and sprayed onto the leaf surface. This method is simple, convenient to apply, low in cost, quick in effect and high in benefit. It is especially suitable for topdressing trace elements and plays a positive role in increasing vegetable yield and quality, but it must be done scientifically and reasonably. 1. Fertilizer types...