soil permeability meaning in Chinese
土壤渗透性
Examples
- On the other hand for four main vegetation typies , which are picea crassifolia , forests sabina przewalskii forests , bushes and pastureland , whose soil permeability function was analyzed from angle of its physics , capacity of water , storing water in it . the results show as follow : permeability function of soil is controlled by quality of soil hole . the quality and quantity of soil hole under picea crassifolia forests are the best , and the permeability also is the best
另外，从土壤物理性质、蓄水量、贮水量等角度对祁连山苔藓云杉林、祁连圆柏林、亚高山灌丛林、牧坡草地4种主要植被类型的土壤渗透功能进行分析，结果表明：土壤的渗透功能主要由土壤非毛管孔隙度的质和量决定的，苔藓云杉林土壤非毛管孔隙度的质和量最好，它的渗透也最好；虽然亚高山灌丛林的渗透功能次之，但由于它所处的位置和面积大，现实贮水量在祁连山四种主要植被类型中最大。 - Ploughing deeper and corn residues might promote formation of soil aggregated structure , decrease soil bulk density , relax solum , decrease soil porosity , raise soil permeability , improve soil structure and holding - water capability , create better soil biology condition for growth of crop , and coordinate water , fertilizer , air and heat etc . to prevent the fertility deterioration of the corn belt phaeozem and ameliorate soil , it is need to reform tillage and fertilizer application for the corn belt phaeozem in the central part of jilin
针对吉林玉米带黑土土壤退化现象，从黑土玉米的耕作制和施肥制的改革入手，并结合农村现有机械和技术水平，采用玉米“轻主重辅”三三耕作制和玉米“一稳二减三补”施肥技术，提出吉林玉米带黑土土壤调控技术体系。