What are the high-yield fertilization techniques? The skin is purple-black, the meat is white, the taste is sweet and juicy, crisp and delicious. It has the reputation of “underground Sydneyâ€. The northerners call it “Jiangnan Ginsengâ€, which can be used for raw fruits and vegetables. It is a popular seasonal product to make vegetables. Recently, a friend consulted about the high-yield fertilization skills. The Zhengdao Fertilizer Network Xiaobian made some summaries on the high-yield fertilization techniques, and I hope to help everyone.
The amount of fertilizer applied varies depending on the transplanting period and soil fertility. The early-water sorghum is long-term, mainly based on base fertilizer and organic fertilizer. It can be applied once every 15-20 days after transplanting and in the early flowering stage, and the amount of topdressing should not be too much, so as to avoid plant length. Simply cause pests and diseases and lodging. The amount of fertilizer on the water is moderate. The late-water stagnation is short-lived, and in order to compete for short-term closures, the amount of fertilizer should be increased according to the soil fertility, and the quick-acting fertilizer should be pursued.
In the middle and late growth stages of cockroaches, 0.1% magnesium sulphate, 0.2% urea, 0.3% potassium dihydrogen phosphate, 800 times humic acid active liquid fertilizer, 1000 times triacontanol mixture can be sprayed every 7-10 days. 3 to 5 times. This can delay premature senescence of plants, prevent leaf yellowing, enhance photosynthesis, increase nutrient accumulation, prolong leaf life, fully expand sputum, and accumulate rich starch and sugar, and the yield is obviously improved.
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