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为了更好地利用不同农作物秸秆,开展了稻草、玉米秸、麦草、蔬菜瓜果残茬等秸秆生物反应堆技术研究。研究结果表明,用玉米秸秆、稻草、麦草和蔬菜瓜果残茬设置内置式生物反应堆,均能明显地提高地温、增加设施大棚内CO2浓度、提高重茬西瓜的抗病性、提早上市期、增加西瓜中心糖含量、提高西瓜的食用品质,同时极显著提高西瓜产量,其中玉米秸秆提高效果最好,稻草效果次之,麦草和蔬菜瓜果残茬效果相仿。
In order to make better use of different crop stalks, research on straw bioreactors such as straw, corn stalks, wheat straw and vegetable and fruit stubble has been carried out. The results showed that the built-in bioreactor with corn stalks, straw, wheat straw and vegetable residues can significantly increase the ground temperature, increase the CO2 concentration in the greenhouse and improve the disease resistance of the cropping watermelon Watermelon center sugar content, improve the eating quality of watermelon, while significantly increase watermelon yield, of which corn stalks improve the best, followed by straw, straw and vegetables, fruit stubble effect similar.