Huang-Huai-Hai 第1页

The relationship between grain output and fertilizer input in wheat-corn cropping area of the Huang-Huai-Hai plain Effects of deep vertically rotary tillage on soil water and water use efficiency in northern China’s Huang-huai-hai Region Optimization of conservation network system for inter-basin wetland ecosystem in Huang-Huai-Hai Region. Study on Water Efficiency of Agroforestry Interactions between evolution of farming systems and environment for agricultural production in the Huang-Huai-Hai Plain during the historic period Path analysis of summer maize agronomic traits and yield in the Huang-Huai-Hai Plain Characteristics of production and quality of peanut in Huang-Huai-Hai region Risk assessment and zoning of drought for summer maize in the Huang-Huai-Hai Region Simulation study on the extinction coefficient of winter wheat in Huang-Huai-Hai Plain of China Temporal-spatial variability of soil available phosphorus and potassium in the alluvial region of the Huang-Huai-Hai Plain STUDY ON STRASTEGIC OBJECTIVE OF FORESTRY DEVELOPMENT IN HUANG-HUAI-HAI PLAIN WITHIN SHANDONG PROVINCE Nitrogen flow in food chain among regions based on MFA and model: a case of Huang-Huai-Hai Plain A STUDY ON THE MODEL EXPERIMENT OF ORIENTATION AND THE EFFECT OF SHELTERBELT LATTICE IN HUANG-HUAI-HAI PLAIN Research on strategic agricultural division and layout of the Huang-huai-hai Plain Spatial variability of soil organic carbon sequestration rate and its influencing factors in Fengqiu County, Henan, China. Applicability of established drought index in Huang-Huai-Hai region based on actual evapotranspiration. Variation of drought and regional response to climate change in Huang-Huai-Hai Plain Changes of China agricultural climate resources under the background of climate change. Ⅳ. Spatiotemporal change characteristics of agricultural climate resources in sub-humid warm-temperate irrigated wheat-maize agricultural area of Huang-Huai-Hai Plain. Simulation of Winter Wheat Yield in Response to Irrigation Level at Critical Growing Stages in the Huang-Huai-Hai Plain