Effect of N fertilization on N translocation of different winter wheat cultivars during grain filling period in sub-humid farmland ecologic system;
半湿润农田生态条件下施氮对不同冬小麦品种氮素转移的影响
Study on Nitrogen Nutrient of Plant-Weeds System in Semi-Humid Farmland;
半湿润农田生态系统作物—杂草体系氮素营养研究
The Study of Nitrogenous Fertilizer and Planting Modes on the Relationship between Individual and Colony of Winter Wheat in the Sub-humid Area Ecology System;
氮肥和栽培模式对半湿润农田生态系统冬小麦个体—群体调控的研究
Effect of nitrogen on vertical distribution of canopy nitrogen and chlorophyll relative value (SPAD value) of summer maize in sub-humid areas
施氮对半湿润农田夏玉米冠层氮素及叶绿素相对值(SPAD值)垂直分布的影响
Study of Water Effect in Double Cropping System on Dry-Farming Lands in Subhumid Regions of Loess Plateau;
黄土高原半湿润区旱作农田一年两熟种植模式水分效应研究
Studies on Saving Water Mechanism of Different Chemical Agents in Winter Wheat Field of Semi-humid Irrigation Area;
山东半湿润灌区麦田化学节水的机理研究
A STUDY ON AGRICULTURAL LANDSCAPE OF SEMI ARID AND SUB HUMID ZONE IN CHINA--Taking Zhuolu Area as an Example;
半干旱半湿润地区农业景观格局研究——以冀西北涿鹿地区为例
Alfisols are mostly found in temperate humid and subhumid regions of the world.
主要发现于一般湿润地区和半湿润地区。
Simulation of Soil Desiccation and Soil Water Carring Capacity of High-Yield Field of Dryland on Semi-Humid Region of Southern Loess Plateau;
黄土高原南部半湿润区旱作高产粮田土壤干燥化规律与土壤水分承载力模拟研究
Diagnosis and Assessment of Agricultural Drought System s Vulnerability in Irrigated Area--Taking Xingtai County of Hebei Province as An Eexample;
灌溉农区农业旱灾系统脆弱性诊断与评估——以暖温带半湿润地区河北邢台县为例
y from subhumid to arid
在半湿润至干旱范围内的变化
The Development Research of Hydrological Forecasting Software Program in Semiarid & Semi-Humid Region;
半干旱半湿润地区洪水预报软件开发研究
Testing method for the wettability of dispersible powders of pesticides
GB/T5451-1985农药可湿性粉剂润湿性测定方法
The Alternation of the Rock Wettability in the Development Process in Daqing Oil Field
大庆油田开发过程中油层岩石润湿性变化
Reservoir sensitivity and wettability of North Ⅲ block, Maling Oilfield
马岭油田北三区储层敏感性及润湿性分析
Application of depressure and increasing injection technology in low permeability oilfield
低渗透油田润湿反转降压增注技术及应用
China's humid and semi-humid areas, appropriate for living, account for only 47 percent of the total land mass, while the arid and semi-arid areas account for 53 percent.
中国适宜居住的湿润、半湿润地区只占47%； 而干旱地区和半干旱地区则占53%。
Moisture Feature of Grasslandy Aeolian Sandy Soil in Semihumid Temperate District
温带半湿润地区草原风沙土的水分特征
Soil polarization of pure forests in the semi-humid loess hilly area of North Shaanxi,China
陕北半湿润黄土丘陵区纯林土壤性质极化