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植物生长调节剂和微量元素在农业生产上的广泛应用,获得了较好的增产效益。特别是在杂交制种方面,使用激素解决了母本包茎、提早花时、促进颖壳开张和柱头外露等技术难题。目前,全国各地先后研制出名称各异而性能相似的“调花灵”、“花调灵”、“增粒剂”和“花时调节剂”、“调科1号”等各种制种激素,使我国近几年的杂交水稻制种产量有了新突破。我县从1986年开始向外引进上述激素应用于生产,为提高我县制种产量起了很大的作用,但由于劣质产品和假冒商品的出现,使用户上当受骗,受害不浅,为了摆脱这种困境,我们决心走自力更
Plant growth regulators and trace elements in agricultural production has been widely used, obtained a better yield-increasing benefits. Especially in the hybrid seed production, the use of hormones to solve the female parent phimosis, early flowering, and promote the development of glume open stigma and other technical problems. At present, all kinds of seeds such as “Tuanlingling”, “Hua Diao Ling”, “Zengliangling”, “Huaghuan” and “Huake No.1” have been developed all over the country in succession. Hormones, so that in recent years, China’s hybrid rice seed production has made new breakthroughs. My county from 1986 to introduce the above-mentioned hormones used in the production, in order to improve the yield of our county played a significant role, but due to the emergence of inferior products and counterfeit goods, so that users deceived, victims do not light, in order to get rid of This predicament, we are determined to go self-improvement