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中国农学通报

中国农学通报 ›› 2004, Vol. 20 ›› Issue (4): 160-160.

所属专题： 生物技术； 玉米； 烟草种植与生产

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种衣剂对玉米种子活力及苗期几个生理指标的影响

陈士林 高山松 鲍恩付 程学元   

  • 出版日期:2004-08-05 发布日期:2004-08-05

Effect of Seed Coating Formulation on Seed Vigor and some Physiological Characteristics of Seedlings in Corn

Chen Shilin   

  • Online:2004-08-05 Published:2004-08-05

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摘要： 选择6个玉米杂交种，用20%福·克悬浮玉米种衣剂进行种子包衣处理，室内发芽试验和田间包衣和不包衣的配对试验表明：该种衣剂对玉米种子发芽势、发芽率、田间出苗率没有显著影响，但可加速玉米苗期生长，显著增加玉米播种后30d的株高、叶龄，显著增加根条数和根系活力，提高过氧化物酶活性，增强玉米的抗倒性和抗逆性。

Abstract: 6 maize varieties of use and popularize at present, was used to coat the maize by seed coating formulation of 20%kfu seed coating formulation (12%thiram , 8%carbofuran). The experiment in the field and the laboratory shoued that the seed coating formulation was safe and eflective for the corn, which could promote the growth of seedling and root, improve the vigor of roots and leaf age of corn, as well as increase the activation of the peroxide enzyme of corn, has raised activation of against abominable environment.