摘要
2006～2008年连续3a对太阳能高温闷棚提高土壤耕作层温度、防治茄子黄萎病的效果以及对茄子产量的影响进行了研究。结果表明：高温闷棚可极显著提高0～20cm耕层土壤温度，使各土层温度均达到微茵核的致死温度，极显著降低茄子黄萎病的发病率，提高茄子产量。
The effects of solar heating of soil on increasing the temperature of tilled soil layer, controlling the eggplant Verticillium wilt and the yield of eggplant from 2006 to 2008 were studied. The results showed that the temperature of 0 - 20 cm soil arable layer could be significantly increased by solar heating of soil, and the temperature of every soil layer went up to the lethal temperature of micro-sclerotium. The incidence of V. wilt could be decreased significantly and the yield of eggplant could be increased.
出处
《河北农业科学》
2009年第8期19-21,共3页
Journal of Hebei Agricultural Sciences
关键词
茄子
黄萎病
日光能
土壤
高温消毒
地温
防效
产量
Eggplant
Verticillium wilt
Solar energy
Soil
High temperature antisepsis
Soil temperature
Control effect
Yield
