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当前位置: 首页 > 文章 > 不同早稻品种对喷硒的响应 中国土壤与肥料 2011 (4) 45-49
Position: Home > Articles > Response of various early rice cultivars to foliar application Na_2SeO_3 Soil and Fertilizer Sciences in China 2011 (4) 45-49

不同早稻品种对喷硒的响应

作  者：
耿建梅;秦俊豪;张小亮;梁权辉;唐树梅
单  位：
海南大学农学院
关键词：
海南;早稻;品种;喷硒;富硒大米
摘  要：
通过田间试验研究了海南省主栽的12个早稻品种对叶面喷施亚硒酸钠的响应,结果表明,与对照相比,喷硒分别提高糙米和精米平均硒含量43%和34%,差异达极显著水平。不同品种对喷硒的响应不同,与对照相比,喷硒显著提高丛优629和特优5735的糙米硒含量,因此,在海南低硒地区可选择种植这两个水稻品种生产富硒大米。
译  名：
Response of various early rice cultivars to foliar application Na_2SeO_3
作  者：
GENG Jian-mei,QIN Jun-hao,ZHANG Xiao-liang,LIANG Quan-hui,TANG Shu-mei(College of Agronomy,Hainan University,Hainan Danzhou 571737)
关键词：
Hainan;early rice;cultivar;Se spraying;enriched-Se rice
摘  要：
Field experiment was conducted to study the response of 12 early rice cultivars of Hainan province to foliar application Na2SeO3.The result showed that compared with control,average selenium(Se)content in brown rice and polished rice was improved through foliar application Na2SeO3 by 43% and 34%,respectively.And the differences was significant(p<0.01).Various rice cultivars had different response to Se spraying.Compared with control,Se contents of brown rice of Congyou 629 and Teyou 5735 were significantly improved by Se spraying.Therefore the two rice cultivars could be choose to produce enriched-Se rice in the soil with low Se content of Hainan province.

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