复合电场处理农作物种子的效应研究

Study on the Effect of Compound Electric-field on Crop Seeds

复合电场种子处理机对水稻、油菜、棉花、芝麻、花生、玉米、大麦、小麦、蚕豆等作物种子的处理结果：发芽势和发芽率均有提高，不同作物其提高程度不尽相同；在田间表现株高普遍降低２～３ｃｍ，千粒重均有所提高，而对穗长、有效分蘖、总小穗数、结实小穗数及每穗粒数等没有明显变化；对同一作物不同品种及不同作物的增产效果不一致，处理的“湘裸大麦”增产达１０．７０％，“黑大麦”增产为３．０５％，小麦增产４．３５％，而蚕豆增产效果十分明显达２８．３０％。这是一项低投入。

After the seeds of rice, ripe, cotton, sesame, peanut, maize, barley, wheat and broad bean were treated with compound electric-field generator, their germination percentage and germinating energy increased in spite of the difference between crops, and the plant height decreased by 2～3cm,but 1000-grain weight rose with no obvious variation in the characters: spike length, effective tiller, total spikelet number, setting spikelet number, grain number per spike. Meanwhile, the effect of compound electric-field on the yield of various crops or varieties was different, the percentage increase were 10.7%, 3.05% and 4.35% in Xiangluo barley, black barley and wheat resepectilley, still more in broad bean it reached 28.30% that is very significant. Form here, we see that the compound electric-field is a novel physical and agricultural technique with low input and high outpt.