In order to achieve high yield of green manure, increase soil fertility, and improve the yield and quality of post-glutinous rice, the following five points will be emphasized on key measures: First, timely sowing, usually in early October, no later than October 15 The second is to do a good job of fertilizer management, 30 kg of calcium phosphate before the winter, and 5 to 7.5 kg of urea in the early spring; the third is to do a good chemical weeding, and the early spring from the end of January to the beginning of February with a 10.8% efficient cover Grass can be 60 ml. The fourth is to do a good job in supporting the three trenches in time. The fifth is the mid-April mid-summer flowering period.
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