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茶树新梢富硒方法研究
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摘要:
通过施硒、喷硒及施硒后喷催芽素等富硒方法的研究,结果表明,不论是土壤施学是叶面喷硒均影响茶芽萌发和生长;早春土壤施硒(50mg/Na2SeO3)叶面喷催素(0.5%)既可提高茶叶硒含量又可提高促进越明发生长,有较好地解决茶叶生产上提高茶叶中有机硒含量与茶叶产量之间的矛盾。
关键词:  富硒 茶树 硒肥
DOI:
基金项目:
Study on Methods of Increasing Selenium Content in Tea Shoots
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Abstract:
Effect of applying Se in tea garden,spraying Se on tea plants and spraying Accelerating Bud Sprouting Matter (ABSM) after applying Se on Se content increase of tea was studied.The results showed that either applying Se in tea garden or spraying Se on tea plants would not benefit tea bud sprouting and growing.The method of spraying ABSM after applying Se in tea garden not only increased Se content in tea shoots but also accelerated over winter bud sprouting and growing.This method relieved the contradiction of Se content increase in tea and biomass of tea shoots.
Key words:  Tea plants Rich-Se Methods,

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