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[目的]研究纳米生物技术对玉米、水稻及大豆的增产效益,为纳米增效肥料的推广提供依据。[方法]在不同地区,设计不同的试验方案分别研究纳米增效肥料对玉米、水稻及大豆的增产效益。[结果]结果表明,与普通肥料相比,纳米增效肥料使水稻增产10.29%;使春玉米增产10.93%~16.74%,且有明显的促进玉米早熟的功能;使大豆增产28.81%,含油量增加13.19%,对我国培育非转基因高油大豆有重要意义。[结论]该研究是在多学科交叉的基础上进行的新的探索,开拓了纳米材料在肥料应用方面的新领域。
[Objective] The research aimed to study the yield increasing effect of nano-biotechnology on corn, rice and soybean and provide the basis for the promotion of nano-fertilizer. [Method] In different regions, different experimental schemes were designed to study the yield increasing effects of nano-fertilizer on corn, rice and soybean. [Result] The results showed that compared with the common fertilizer, the nano-enhanced fertilizer increased the yield of rice by 10.29%, increased the yield of spring maize by 10.93% ~ 16.74%, and obviously promoted the precocious function of corn. The yield of soybean increased 28.81% An increase of 13.19% is of great significance for cultivating non-genetically modified high oil soybean in China. [Conclusion] This research is a new exploration on the basis of interdisciplinary study, which opens up a new field of nanomaterials in fertilizer application.