文章摘要
Effects of quick lime on cadmium absorptioncapacity of different varieties of rice
  
DOI:
Author NameAffiliation
高云华 1 , 周 波 2 , 李欢欢 3 , 李柏生 4 1. 华南农业大学 广东… 广州………510642 2. 广东省农科院饮用植物研究所 广东… 广州………510640 3.…广东省农科院农业经济与农村发展研究所 广东… 广州………510640 4. 衡东县农业局 湖南… 衡东………421400 
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Abstract:
      To…explore…the…impact…of…quick…lime…on…cadmium…enrichment…capability…of…rice, and…to…screen…practical… agronomic…measures…which…could…reduce…the…accumulation…of…cadmium, six…rice…varieties…were…selected…in…a…field…trial… in…central…China.…The…results…showed…that, in…addition…to…Xiangzaoxian…45, the…yield…of…other…varieties…had…no…significant… decrease…after…application…of…quick…lime.…Application…of…quick…lime…could…significantly…reduce…the…cadmium…content…in… rice.…Zhongjiazao…17…had…the…lowest…content…of…cadmium, and…Lingliangyou…674…had…the…highest…content…of…cadmium, the… difference…was…significant.…The…pH…increased…in…the…soil…with…quick…lime, by…8.90%, but…the…content…of…cadmium…did…not… change…significantly.…The…content…of…cadmium…had…no…significant…difference…in…the…six…rice…varieties.
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