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水稻生产中如何施放肥料较能提高产量,增加经济效益,施肥次数及中耕否如何才适于水稻生长发育规律、提高单位面积产量和增加经济效益?对于这个问题,个人进行了较为认真的分析、并与有关同志根据生产实践较为认真地商确提出了:水稻全肥全层底施及免中耕制经济效益研究的实验课题。经过八二年在全县三个区四个公社五个大队十六个重点农科户四十五亩面积上进行试验,现将有关结果简报如下。
How to release fertilizer in rice production can improve yield, increase economic efficiency, fertilization times and tillage How to adapt to the law of rice growth, increase unit area yield and increase economic efficiency? For this issue, the individual conducted a more serious analysis, And with the comrades in accordance with the production practice more seriously and accurately put forward: Full-fat paddy topsoil and free tillage economic benefits of experimental research project. After eight or two years in the county three districts four communes five brigade sixteen key agricultural families forty-five acres of area for testing, the results of briefings are as follows.