Effects of nitrogen management on yield, quality, nitrogen accumulation and its transportation of watermelon in gravelmulched field. Effects of potato/soybean intercropping on photosynthetic characteristics and yield of three soybean varieties. Effects of  spacing on the yields and canopy structure of japonica rice at full heading stage. Comparison of potential yield and resource utilization efficiency of main food crops in three provinces of Northeast China under climate change. Effects of day and night temperature difference on growth, development, yield and fruit quality of tomatoes. Effects of increasing field temperature on growth, development and yield of spring wheat in semiarid area. Runoff and sediment yielding processes on red soil engineering accumulation containing gravels by a simulated rainfall experiment. Effects of LED qualities on quality and antioxidation capacity of eggplant fruits. Effects of cultivation patterns on the radiation use and grain yield of winter wheat. Reactive nitrogen loss pathways and their effective factors in paddy field in southern China. Effects of maize plant types on dry matter accumulation characteristics and yield of soybean in maizesoybean intercropping systems. Effects of strong wind lodging at pre and posttasseling stages on growth and yield of summer maize. Effects of sowing depth on seedling traits and root characteristics of summer maize. Effects of longterm mixed application of organic and inorganic fertilizers on canopy apparent photosynthesis and yield of winter wheat. Effect of plant density on population yield and economic output value in maize-soybean intercropping. Low-temperature response and cold tolerance at spike differentiation stage of winter wheat varieties sowed in spring. Effects of tillage and straw returning on microorganism quantity, enzyme activities in soils and grain yield. Effect of the same amount of faba bean fresh straw returning with different ratios of chemical fertilizer on single cropping late rice. Effects of calcium fertilizer application on peanut growth, physiological characteristics, yield and quality under drought stress. Effects of sugarcane-soybean intercropping on cane yield, quality and economic benefit under low nitrogen condition. Impact of temperature increment before the over-wintering period on growth and development and grain yield of winter wheat. Effects of continuous application of bio-organic fertilizer on banana production and cultural microflora of bulk soil in orchard with serious disease incidence. Effects of phosphorus fertilization on yield of winter wheat and utilization of soil nitrogen. Predicting the impact of climate change in the next 40 years on the yield of maize in China. Effects of nitrogen forms on the growth, yield and fruit quality of tomato under controlled alternate partial root zone irrigation. Effects of climate change on flax development and yield in Guyuan of Ningxia, Northwest China. Contributions of the Leaves of Winter Wheat Varieties at Different Positions to the Yield Formations of their Individual Plants Photosynthetic Characteristics of Chenopodium album Effects of Moisture-retaining Irrigation on Yield Composition and Physiological Characters of Winter Wheat in Canal Irrigation Region Effect of water-fertilizer coupling on yield of cantaloupes Evaluation on yield and quality characteristics of alfalfa varieties Effects of long-term applying micronutrients fertilization on wheat yield and N and P uptake in dryland of Loess Plateau EFFECT OF ROOT EXCISION ON COMPETITIVE ABILITY AND YIELD OF WINTER WHEAT LATE-GROWTH PHOTOSYNTHETIC CHARACTERISTICS AND GRAIN YIELD OF DIFFERENT WHEAT EVOLUTIONARY MATERIALS FFECTS OF MAIZE INTERCROPPING WITH DIFFERENT GENOTYPES ON LEAF SENESCENCE AND GRAIN YIELD AND QUALITY RESPONSE OF PHOTOSYNTHESIS, GROWTH AND YIELD OF FIELD-GROWN WINTER WHEAT TO OZON EEXPOSURE Inter-annual change of vegetation productivity and its driving factors in the Liaohe Delta, northeastern China Effects of simulated sulfur-rich, nitric-rich and mixed acid rain on the physiology, growth and yield of rape (Brassica napus) Canopy light distribution and its correlation with photosynthetic production in superhigh yielding cotton fields of Xinjiang, Northwest China Effects of UV-B radiation on the growth and reproduction of Vicia angustifolia. Effects of sowing date and planting density on the seed yield and oil content of winter oilseed rape. Trait stability and test site representativeness of sugarcane varieties based on GGE-biplot analysis. Integrated risk evaluation of multiple disasters affecting Longyan yield in Fujian Province, East China. Effects of organic fertilizer application rate on leaf photosynthetic characteristics and grain yield of dryland maize. Effects of applying selenium on selenium allocation, grain yield, and grain quality of two maize cultivars. Effects of sulfur- and polymer-coated controlled release urea fertilizers on wheat yield and quality and fertilizer nitrogen use efficiency. Differences in phosphorus utilization efficiency among wheat cultivars. Effects of arbuscular mycorrhiza fungi (AMF) on the plant growth, fruit yield, and fruit  quality of cucumber under salt stress.  Responses of rice-wheat rotation system in south Jiangsu to organic-inorganic compound fertilizers. Effects of applying calcium on peanut physiological characteristics, its yield and kernel quality under cadmium stress.  Freeze resistance analysis of different wheat cultivars based on the relationships between physiological indices and grain yield. Effects of planting density and spraying PP333 on winter wheat lodging-resistance and grain yield. Yield loss model and yield loss mechanism of high-yielding summer maize infected by Physoderma maydis. Effects of reduced nitrogen application on the yield, quality, and economic benefit of sugarcane intercropped with soybean. Effects of asymmetric warming on the growth characteristics and yield components of winter wheat under free air temperature increased. Effects of 5-aminolevulinic acid on winter wheat dry matter accumulation after anthesis and flag leaf senescence. Genotype difference in nitrogen utilization efficiency of wheat. Effects of irrigation amount and nitrogen fertilization rate on wheat yield and soil nitrate content. GIS-based evaluation of farmland soil fertility and its relationships with soil profile configuration pattern. Variation analysis on the grain yield and main agronomic traits of spring wheat in rainfed regions of China. The main patterns of ecological agriculture in China and the ecology principles of their sustainable development Yield and Economic Benefit of Corn Ground Covered with Plastic Film in Zhangye City,Gansu Province A Preliminary Analysis of Cereal Crop Introducing Selection and Their Anti-adversity Performances Spectrum analysis in steppe vegetation research Silicon supplying capacity of soil and interaction of silicon and nitrogen or phosphorus Optimum regression model of temperature-heat-wheat yield Effect of spraying mixed hormones on seed yield of hybrid rice Yield-increase efficiency of using recycled nutrients in agro-ecosystems Effect of fly ash-filtered mud mixture on soil properties and radish yield and quality Changes of crop yields and soil fertility under long-term application of fertilizer and recycled nutrients in manure on a black soil Characteristics of canopy structure of super high yielding Japonica hybrid rice community Effect of seedling stage shading on cotton yield and its quality formation Effects of fertilization on soil fertility indices and yield of dry-land peanut Effects of water and nitrogen under root restriction on photosynthetic characters of cotton plants grown with under-mulch drip irrigation Effects of ozone stress on photosynthesis, dry matter production and yield of rice under different seedling quality and plant density Effects of maize‖peanut intercropping on photosynthetic characters and yield forming of intercropped maize Effects of different acidity acid rain on yield, protein and starch content and components in two wheat cultivars Competitive effect of Pistia stratiotes to rice and its impacts on rice yield and soil nutrients Effects of biochar on selected soil chemical properties and on wheat and millet yield Relationship between nutrient characteristics and yields of tumorous stem mustard at different growth stage