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水稻穗期喷施“九二０”可提高单产５％～１６％ＧＡ３ｓｐｒａｙｉｎｇｉｎｒｉｃｅｐｒｏｄｕｃｔｉｏｎｉｎｃｒｅａｓｅｓｇｒａｉｎｙｉｅｌｄｂｙ５％～１６％“九二０”可提高杂交稻制种产量是众所周知的，但应用到水稻大面积生产中，却是一项生产新技术，虽然农民...
Rice Spraying Spraying “9220” Can Increase Yield by 5% ~ 16% GA3sprayinginriceproductionincreasesgrainyieldby5% ~ 16% “9220” can increase hybrid rice seed production is well known, but applied to large-scale rice production, it is A production of new technologies, though farmers ...