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为了解决燃烧秸秆所造成的环境污染问题,提高寒地大棚香瓜的产量和品质,采用内置式秸秆生物反应堆技术处理与常规种植进行对比研究。结果表明:在寒地香瓜大棚采用内置式秸秆生物反应堆技术比对照气温增加2.39℃、地温增加3.13℃,CO2浓度比常规对照多750mg·kg-1,是常规对照的2.81倍,产量增加28.46%,效益增加74.01%,香瓜品质和土壤养分含量也得到大幅度提升。
In order to solve the problem of environmental pollution caused by burning straw and improve the yield and quality of melon in cold greenhouse, a comparative study on the technology of built-in straw bio-reactor and conventional planting was carried out. The results showed that the temperature was increased by 2.39 ℃, the ground temperature increased by 3.13 ℃, the CO2 concentration was 750mg · kg-1 more than the control, which was 2.81 times of the conventional control and the yield increased by 28.46% in the greenhouse with the built-in straw bio-reactor technology. , The benefit increased by 74.01%, the quality of melon and soil nutrient content have also been greatly improved.