FA 第13页

Soil enzyme activity in spring potato fields under different mulching practices in double rice cropping area Preliminary practice and prospect of “Visual Management” of precision farming with new patterns in Shuangshan Base Effect of high voltage wire electromagnetic field intensity on Large Aperture Scintillometer (LAS) observation Evaluation of the rainfall effectiveness for reclaim of saline soil by subsurface pipe drainage system in coastal saline regions of Hebei Province Field evaluation of the response and resistance to low temperature of alfalfa root with different root types during over-wintering Concentration change and migration characteristics of nitrogen in the paddy field of Ningxia Yellow River Irrigation Area Analysis of farmers’ willingness to adopt small scale household biogas facilities Comparison of photosynthetic eco-functions of water hyacinth and their environmental factors in different areas Comparative advantages of Large Aperture Scintillometer and Eddy Covariance instrument for measuring evapotranspiration in irrigated farmlands Effects of climate change and agricultural technology improvement on evapotranspiration and crop yield Interactions between evolution of farming systems and environment for agricultural production in the Huang-Huai-Hai Plain during the historic period Estimation of regional evapotranspiration over the Hebei Plain using geostationary satellite data Effect of soil factors on quality and style of flue-cured tobacco in Qujing District, Yunnan Province Regional differences and reasons for farmers‘ irrigation as households perspective: A case study of Sangong River Basin Re-estimation of direct nitrous oxide emission from agricultural soils of China via revised IPCC2006 guideline method Effect of conservation tillage on microbial community in Chinese Mollisol Spatio-temporal variation of karst ecosystem service value and its correlation with ambient environmental factor Influencing factors of topsoil labile organic carbon in alpine grassland ecosystem on the southeast slope of Mountain Nyenquentanglha Evaluation of farmland productivity on the earth and rockyarea of the South Loess Plateau Evaluation of soil quality under conservation tillage via factor and cluster analyses Effect of straw and plastic film mulching on warming and insulation of tea plantation in winter Effect of straw mulch on nitrogen and phosphorus loss from farmlands in Chaohu Lake Region under natural rainfall condition Use efficiency and fate of applied nitrogen in long-term tomato districts of Taiyuan Enzyme activity as affected by surfactant APG in dairy manure compost in bioreactor Fractal dimension of particle size distribution and its affecting factors in oasis farmland soils in southern marginal zones of Tarim Basin Effect of N supply and wheat/faba bean intercropping on N uptake and accumulation of wheat Microbial community diversity in tea root zone soils at different elevations Relational discussion on agricultural productivity and agricultural systems structure Effect of exogenous Gly on the growth and oxidative damage of alfalfa seedling under Cd stress Relationship between topographic factor and land use—A case study of Zhuanyaogou watershed Factors affecting soil nitrogen supply in tobacco fields in Southwest Hubei Effects of cultivation regimes on weed community structures in newly reclaimed sandy farmlands Relationship between microclimatic factors and yield of spring tea [Camellia sinensis (L.) O. Kuntze] in Henan Jigongshan Nature Reserve Depopulation of rural areas under the backdrop of urbanization— A case study of Kangbao County, Northwest of Hebei Province Optimized eco-productive paradigm of hilly landscapes in the southern piedmont region of Daxing’anling Mountain—A case study of Linxi County, Inner Mongolia Response of farmland with different natural quality to farm field input Effect of different crop rotation systems and continuous fallow on soil microbial biomass carbon and nitrogen under different fertilizer treatments Diurnal variation in net photosynthetic rate and influencing environmental factors of Elaeagnus mollis Diels leaf Establishment of market-oriented compensation system for returning farmland to forestland Path analysis between dehydrogenase activity and chemical property of wasteland in Yellow River Delta