作为地面浇灌肥能杀灭土壤中的线虫，消灭土壤有害的微生物，提高土壤有益微生物菌群，逐步恢复土壤自身肥力。
As a ground watering fertilizer, it can kill nematodes and harmful micro-organisms in soil, and improve beneficial microflora in soil and gradually restore the fertility of the soil.
利用棚面与地面自然高差，设计了温室棚面雨水集蓄及自压式渗灌系统，并通过对比试验探讨了雨水自压式渗灌和浇灌条件下温室蔬菜生长环境状况。
Rainwater harvesting from cover of greenhouse and water saving irrigation technique can not only utilize rainfall mostly, but also be beneficial to improve the growth environment.
利用棚面与地面自然高差，设计了温室棚面雨水集蓄及自压式渗灌系统，并通过对比试验探讨了雨水自压式渗灌和浇灌条件下温室蔬菜生长环境状况。
Rainwater harvesting from cover of greenhouse and water saving irrigation technique can not only utilize rainfall mostly, but also be beneficial to improve the growth environment.
应用推荐