Food security 第1页

History, theory and practice of pasture-crop rotation in China: A review Changes of food supply-demand pattern and strategic allocation of sunlight,warmth and water resources in China Promoting prataculture development in arable region to ameliorate the farming system and insure food security in China China should seize strategic opportunity in climate change Calculation on ecological security baseline based on the ecosystem services value and the food security. Current Status and Outlook Perspectives of Induced Mutations for Plant Improvement State-of-the-art review of the impact of climatic change on bioavailability of mineral elements in crops Chemical fertilizer and food security Modeling transfer and partitioning of potentially toxic pollutants in soil crop system for human food security The loss of ecosystem services value caused by food security assessment model and it‘s application Grassland Agriculture Substitution Strategy：Based on the Research of the Six Pastoral Areas Evaluation of food security and new developmental routing selection Analysis of the Impact of Converting Cropland to Forest and Grassland on Grain Production in Zhangbei County CH4 emission features of leading super-rice varieties and their relationships with the varieties growth characteristics in Yangtze Delta of China. What have we learned from 10 years of Free Air CO2 Enrichment (FACE) experiments on rice? CO2 and grain yield Impact of Returning Farmland to Grassland on Chinese Food Security—A Case Study of Gansu Province What has Australian agronomy contributed to world food security in the last 20 years, and what lies ahead? Rural-urban migration and its effects on social and economic development in China: a review Studies on agri-structure optimizing theory and its impact to farm straw feeding,forage grass prodcution and food security in low-lying land along River Huai Loss of ecosystem services value due to food security Impact of climatic change on agricultural production and response strategies in China Fertilizer use and food security in China Response of Grain Yield to Plant Density and Nitrogen Application Rate for Maize Hybrids Released from Different Eras in Heilongjiang Province Response of Nitrogen Use Efficiency to Plant Density and Nitrogen Application Rate for Maize Hybrids from Different Eras in Heilongjiang Province Food security in ‘Grain for Green Project&rsquo|area of North Shaanxi based on households. Responses of Plant Productivity and Nitrogen Use Efficiency to Nitrogen Fertilization Rate among Rice Varieties Released from Different Years in Liaoning Province Food security should be the ultimate goal of agricultural modernization in China Analysis of the problem of food shortage in Southern China based on the study of two grassland ecological-economic regions