Special leaf fertilizer for sugarcane and preparation method thereof
A sugarcane and chemical fertilizer technology, applied in the direction of application, fertilization device, fertilizer mixture, etc., can solve the problems of sugarcane not being targeted, poor fertilizer efficiency, lack of essential nutrients, etc.
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[0008] The production method of foliar fertilizer: Potassium dihydrogen phosphate, borax, magnesium sulfate, zinc sulfate, ammonium molybdate according to the weight ratio of 30:40:16:10:4, the sugar factory or the entrusted fertilizer production enterprise First use a pulverizer to pulverize potassium dihydrogen phosphate, borax, magnesium sulfate, zinc sulfate, and ammonium molybdate fertilizers, mix them well, and supply them to farmers in 250g bags. It is also possible to use 75g of potassium dihydrogen phosphate, 100g of borax, 40g of magnesium sulfate, 25g of zinc sulfate, 10g of ammonium molybdate, and 60kg of water to weigh the fertilizer per mu when farmers apply it. Spray.
[0009] Application method: Spray the leaves twice during the whole growth period of sugarcane, apply in the early tillering and large growth stages of sugarcane, spray 250g of leaf fertilizer on the leaves of 60kg of clear water per mu, in order to promote the absorption of fertilizer on the leav...
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