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“丰收素”是一种植物生长调节剂。我省引进宣威田丰(深圳)有限公司生产的田丰牌“丰收素”(1990年通过广东省化工厅鉴定,并获农业部农药登记)。经1990—1991年在全省对多种作物进行200多个点的大面积试验、示范,一般增产5—30％。其中水稻1991年示范49620.3亩,亩产538.3公斤,比不施“丰收素”的增产8.49％;小麦示范2155亩,亩产328.6公斤,增产9.23％;西瓜示范2350亩,亩产1139公斤,增产28.6％;水果增产13—17％。据有关单位测定,红桔施用“丰收素”后,糖和维生素C的含量均有增加,食口性也好。施用过“丰收素”的农户反映,除了提高产量,改善品质外,还有以下好处: 1、应用面广。两年来,我省在粮食作物的水稻、小麦、玉米、红苕,经济作物的棉花、甘蔗、柑桔及多种蔬菜等11种作物进行了试验、示范,结果表明,项项作物增产,无一减产,其中水稻、小麦的小区试验增产效果均达到极显著水平。
“Harvest” is a plant growth regulator. The province introduced Tianwei (ShenZhen) Co., Ltd. production of Tian Feng brand “abundance of” (in 1990 through the Guangdong Provincial Department of Chemical identified, and the Ministry of Agriculture pesticide registration). After 1990-1991 in the province of a variety of crops more than 200 points large-scale test, demonstration, the general increase of 5-30%. Among them, 49620.3 mu of rice was demonstrated in 1991, yielding 538.3 kilograms per mu, 8.49% more than that without using “rich-hormone”; 2155 mu of wheat demonstrating 328.6 kilograms of mu per mu, an increase of 9.23%; 2350 mu of watermelon demonstrating 1139 kg of mu produce 28.6%; fruit yield 13-17%. According to the determination of the relevant units, red tangerine application “after”, the content of sugar and vitamin C have increased, taste good. The farmers who have applied “Abundant Vegetarians” reflect that in addition to increasing output and improving quality, they have the following advantages: 1. Wide application. In the past two years, 11 kinds of crops including rice, wheat, corn, red gourd, cash crop of cotton, sugarcane, citrus and many kinds of vegetables have been tested and demonstrated in our province. The results show that the yield of the crops increased, Yield reduction, of which rice, wheat plot yield test results have reached a significant level.