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今年春季,我们双鸭山引进了CO_2颗粒状气肥,在大棚黄瓜上应用,收到了理想效果,大棚黄瓜施用CO_2气肥是一项近年来较经济的一项新技术,其主要原理是:有效而稳定地提高棚内CO_2浓度,增加作物的光合效率,促进作物生长发育,早熟,抗逆性强,从而改善品质,达到增产,增收的目的。 今年4月份我们在双鸭山郊区安邦乡双合村农民董海金的667m~2大栅里搞了CO_2颗粒状气肥试验,并设一棚做对照,以“长春密刺”为试验品种,于2月23日在温室内营养钵育苗,4月12日定值,行距65厘
This spring, we introduced Shuangyashan CO 2 granular gas fertilizer, applied to the greenhouse cucumber, the ideal effect has been received, the application of greenhouse gas greenhouse cucumber fertilizer is a more economical in recent years a new technology, the main principle is: effective and Stable to improve shed CO 2 concentration, increase photosynthetic efficiency of crops, and promote crop growth and development, early maturity, strong resistance, so as to improve the quality and achieve the purpose of increasing production and increasing income. In April this year, we engaged in CO 2 Granular Fertilizer Experiment in 667m ~ 2 Dazhali, a farmer from Shuanghe Village, Shuanghe Village, Anbang Township, on the outskirts of Shuangyashan and set up a greenhouse as a control. On the 23rd in the greenhouse nutrition bowl nursery, April 12 setting, spacing 65%