摘要
通过3种不同施肥方式的田间试验,研究氨基酸水溶肥料对水稻生长发育和稻米中重金属镉含量等方面的影响,结果表明,喷施氨基酸水溶肥料能增加水稻每穗实粒数和每穗总粒数,同时能有效降低稻米中重金属镉的含量。
In this paper,three different fertilization methods were used to study the effects of amino acid water-soluble fertilizers on rice growth and development,and the content of heavy metal cadmium in rice. The results showed that spraying amino acid water-soluble fertilizer could increase the number of grains per panicle and each. The total number of grains in the panicle can effectively reduce the content of heavy metal cadmium in rice.
出处
《技术与市场》
2018年第9期43-45,共3页
Technology and Market
基金
四川省科技计划资助(项目立项编号:2015NZ0015)
关键词
水稻
氨基酸水溶肥
重金属
rice
amino acid water soluble fertilizer
heavy metal
