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金无踪对轻度重金属污染稻田稻米重金属降污效果评价
引用本文:杨俊杰,何定国,何定荣,刘丽梨,聂呈荣.金无踪对轻度重金属污染稻田稻米重金属降污效果评价[J].佛山科学技术学院学报(自然科学版),2014(1):27-31.
作者姓名:杨俊杰  何定国  何定荣  刘丽梨  聂呈荣
作者单位:[1]佛山金葵子植物营养有限公司,广东佛山528518 [2]佛山科学技术学院作物遗传育种研究所,广东佛山528231
基金项目:国家星火计划资助项目(2008GA780036)
摘    要:田间试验结果显示.金无踪能够显著降低重金属元素对水稻生长的毒害作用。不同施用量的金无踪,能够促进优质稻在轻度重金属污染下的生长,生育期显著提前1~2d;金无踪的施用能显著降低各种重金属在稻谷中的含量,稻谷产量也有所增加。试验结果表明,金无踪具有很好的治理稻田重金属污染的效果。

关 键 词:金无踪  重金属污染稻田  优质稻

Effect of Jingwuzong on rice in slight heavy metal contaminated paddy soil
YANG Jun-jie,HE Ding-guo,HE Ding-rongx,LIU Li-li,NIE Cheng-rong.Effect of Jingwuzong on rice in slight heavy metal contaminated paddy soil[J].Journal of Foshan University(Natural Science Edition),2014(1):27-31.
Authors:YANG Jun-jie  HE Ding-guo  HE Ding-rongx  LIU Li-li  NIE Cheng-rong
Institution:2 (1. Foshan Jingkuizi Company Limited for Plant Nutrition, Foshan 528518,China; 2. Institute of Crop Genetics and Breeding, Foshan University, Foshan 528231 ,China)
Abstract:Field experiment indicated that Jingwuzong could inhibit the toxicity of heavy metal on rice. Jingwuzong could promote the growth and development of rice in slight heavy metal contaminated paddy soil, it could decrease the content of different heavy metal elements in the seed and the straw of rice. It could also increase the rice yield slightly.
Keywords:Jingwuzong  heavy metal contaminated paddy soil  rice
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