几种微量元素作用及对水稻发育的影响

The Effection of Trace Elements on Oryza Sativa L.growth

硅、锌、锰、硼、硒是植物生长发育中不可缺少的微量元素,植物将土壤中的微量元素转化成有机物,直接影响到人类的健康。大量试验结果证明,适量施用微肥可以明显提高水稻产量,改善水稻品质,增强水稻抗逆性和抗病性。我国在微肥方面的研究也取得较大成就。

Si,Zn,Mn,B and Se are essential trace elements for plant growth,trace elements in soil are transformed into organic matter by plants,which directly relate to human health.Experimental results proved that the application of appropriate trace fertilizer can significantly increase the Oryza Sativa yield and quality,and strengthen resistance and disease resistance.In trace fertilizer research,great achievements have been made in our country.