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以使用秸秆生物反应堆的黄瓜温室为试验组,以未使用秸秆生物反应堆的黄瓜温室为对照组,研究2种不同温室环境下CO2浓度、温湿度以及土壤水分的变化,以探讨秸秆生物反应堆对日光温室环境因子的影响。结果表明:使用秸秆生物反应堆能显著改善黄瓜生长发育环境,使温室内CO2浓度提高2倍以上,平均气温提高0.28~1.30℃,20cm地温提高0.04~1.26℃。同时能显著降低温室内相对湿度和增加土壤水分。
The cucumber greenhouse with straw bio-reactor was used as the experimental group, and the straw greenhouse without straw bio-reactor was used as the control group to study the changes of CO2 concentration, temperature, humidity and soil moisture in two different greenhouse environments in order to investigate the effects of straw bio- Greenhouse environmental factors. The results showed that using straw bio-reactor could significantly improve the growth and development environment of cucumber, increase the CO2 concentration in greenhouse more than 2 times, increase the average temperature by 0.28 ~ 1.30 ℃, and increase the 20 ℃ temperature by 0.04 ~ 1.26 ℃. At the same time can significantly reduce the relative humidity in the greenhouse and increase soil moisture.