摘要
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 environmental pollution problem caused by straw burning and improve the quali-ty and yield of melon in large plastic house ,a comparison research was made between straw stalk biology reac-tor technology and contrast .The results showed that the straw stalk biology reactor technology increased the air temperature by 2 .39℃ ,the ground temperature increased by 3 .13℃ ,the CO2 concentration increased by 750 mg·kg-1 which was 2 .81 times than control ,yield increased by 28 .46% ,benefit increased by 74 .01% ,soil fertility and quality had also been improved significantly .
出处
《黑龙江农业科学》
2014年第2期37-41,共5页
Heilongjiang Agricultural Sciences
基金
黑龙江省农业科学院院县共建资助项目
关键词
寒地大棚
香瓜
内置式秸秆生物反应堆
产量
品质
greenhouse in cold region
melon
built-in straw stalk biology reactor
yield
quality
