Efficiency 第7页

Chitinase production conditions of Trichoderma harzianum Th-30 and its antagonistic activity against Botrytis cinerea Effects of eight insecticides on Scatopse sp. and their residue analysis in edible fungi Evaluation of the controlling Pomacea canaliculata with calcium oxide, ammonium bicarbonate, Camellia oleifera powder and tea saponin Influences of nozzle types on pesticide deposition on cucumber leaves and their inhibitive effects on Sphaerotheca fuliginea in greenhouses Substituting effect of crop residues for potassium fertilizer in rice-rapeseed rotation system Effects of film mulching on nitrogen use efficiency of spring maize and soil available nitrogen variations in the middle reaches of Yangtze River Effects of atmospheric N sedimentation on growth and P efficiency of Pinus Massoniana mycorrhizal seedlings under low P stress Improvement of alternate partial root-zone drip irrigation on photosynthesis and water use efficiency of cucumbers Effect of different nitrogen application on rice yield and N uptake of white soil under wheat straw turnover Effects of long-term conservation tillage on soil organic carbon,maize yield and water utilization Difference in growth and nutrient accumulation of synthetic wheat with different D genome under nitrogen, phosphorus and potassium stresses Study on parameters of balanced fertilization for winter wheat in cinnamon soil in Northern China A comparison of the effects of controlled release urea, stable urea and microorganisms increasing double rice yield and nitrogen use efficiency Effects of Zn sources and application methods on the contents of various Zn fractions and Zn fertilizer utilization efficiency Effects of biochar on rice yield and nitrogen use efficiency in theNingxia Yellow River irrigation region Increase effect of biochar on cotton yield and nitrogen use efficiency under different nitrogen application levels Effects of nitrogen and density interactions on grain yield and nitrogen use efficiency of double-rice systems Effect of phosphate fertilizer on the improvement of yieldand nutrient use efficiency of soybean in wheat-soybean and wheat/maize/soybean systems Effects of partially replacement of inorganic N with organicmaterials on nitrogen efficiency of spring maize and soil inorganic nitrogen content under the same N input Effects of fertilization with injection to the rhizosphere on nitrogen absorption and utilization, fruit yield and quality of apple in the Loess Plateau Modifying nitrogen fertilization ratio to increase the yield and nitrogen uptake of super japonica rice Effects of sulfur-and polymer-coated controlled releaseurea fertilizers on spatial-temporal variations of soil NO^-₃-N and nitrogen balance and nitrogen use efficiency Response of Gas Exchange Parameters of Periploca sepium Bunge to Soil Water Content in Loess Plateau Effects of irrigation and phosphorus fertilization on alfalfa yield and water and fertilizer use efficiency Effects of nitrogen application on yield, photosynthetic characteristics and water use efficiency of hybrid millet Effects of nitrogen application patterns on the dry matter accumulation and nitrogen uptake in salt-tolerant winter wheat Effects of continuous turnover of Astragalus sinicus on rice yield and N absorption, distribution and residue  in single-cropping rice regions of Fujian Province Regulation of nitrogen application rate on temporal and spatial distribution of roots and nitrogen uptake in different N use efficiency maize cultivars Relationship between canopy temperature and water use efficiency/grain yield among dryland winter wheat genotypes during grain filling stage Response of gas exchange of rape to ozone concentration and exposure regimes Comparison of leaf gas exchange and chlorophyll fluorescence parameters in eight broad-leaved tree species Effects of fertilization with reducing nitrogen, controlling phosphorus and stabilizing potassium on rice yield and nutrient accumulation Effects of the different organic fertilizers on growth，photosynthetic characteristics and quality of Pear-jujube of in the Loess Plateau Effect of K application rate on yield and K use efficiency of buckwheat Effects of long-term straw-returning on corn yield, economic benefit and water use in arid farming areas Effects of nitrogen application on nitrogen balance and use efficiency and yield of summer maize in soil with high residual nitrogen Effects of integration of water and fertilizer on the growth and exchange characteristics of CO₂ and H₂O in ginger leaves Effects of nitrogen rate and planting density on grain yield and nitrogen utilization efficiency of high yield summer maize Effects of ozone pollution on phosphorus absorption and distribution in different varieties of wheat Effects of controlled release urea application on yield, nitrogen recoveryefficiency of rapeseed and soil inorganic nitrogen content Research of Photosynthetic Characteristics and the Growth ofSeedlings and Cutting Stocks of Taxus yunnanensis Study on Difference and Primarily Mechanism of Nitrogen UseEfficiency (NUE) in Populus nigra Seedlings Genotypes Influences of Drought Stress on Photosynthetic Characteristics and Water Use Efficiency of 4 Tree Species under Elevated CO₂ Concentration Selection of Models of Photosynthesis in Response to Irradiance and Definition\n of Attribute of Weak Light Study on the suitable application rate and method of urea with short controlled-release period in winter wheat Effects of dairy effluents irrigation on yield and nitrogen use efficiency of winter wheat and soil nitrate nitrogen Effect of the interaction of nitrogen and transplanting density on the rice population structure and grain yield in low-yield paddy fields Effect of N rates on growth, development and N utilization of mechanical sowing wheat in rice-wheat cropping system in Sichuan Basin Research on the formation of high yield and the nitrogen use of japonica super rice in the middle and lower areas of the Yangtze River Effects of exogenous calcium and soil moisture at acicula forming stage of peanut on some physiological characteristics of plants Effects of cultivation pattern on growth, seed yield, nutrient uptake and utilization of direct-sowing oilseed rape (Brassica napus L.) Characteristics of organic acid and amino acid in root exudates of rice genotype with high nitrogen efficiency Effects of nitrogen fertilizer rates and ratios of base and topdressingfertilizer on yield, quality  of tobacco leaves and N-use efficiency The effect of groundwater depth on the δ¹³C value of constructive species leaf in the lower reaches of the Tarim River Effect of different phosphorus levels on phosphorus nutrient uptake, transformation and phosphorus utilization efficiency of oil flax Study on the special-temporal dynamics of winter wheat water use efficiency and evapotranspiration under bunch planting and plastic film mulching with soil on flat field during the whole growth season Differences in root architecture of several Stylosanthes genotypes and their phosphorus efficiency Algorithm improvements for two important parameters of FPAR and maximum solar energy utilization efficiency Effects of different film mulching on photosynthesis, transpiration rate and leaf water use efficiency of maize Ecological effect of Trichoderma agent on platform field soil improvement in saline coastal area Effects of nitrogen application rate on dry matter accumulation, nitrogenefficiency, and potassium and sodium uptake of sweet potato (Ipomoea batatas) in coastal North Jiangsu Province Effect of Drought Stress on Photochemical Efficiency and Dissipation of Excited Energy in Photosystem II of Populus euphratica Studies on the photosynthesis of the green organs of wheat Interactive effects of P deficiency and Al toxicity on soybean growth: A pot experiment with acid soil. Effects of site condition on litterfall and related nutrient return in Pinus luchuensis plantations Research advances in mechanism of high phosphorus use efficiency of plants Morphology of wheat roots under low phosphorus stress Identification of effective pollinators of Primula merrilliana and effects of flower density and population size on pollination efficiency
Phosphorus removal efficiency of Yaonigou constructed wetland on Fuxian lakeshore Individual grain yield potential and nitrogen utilization efficiency of Zea mays cultivars widely planted in North China Nitrogen use efficiency and its relationship with nitrogen nutrition characteristics of wheat varieties Effects of nitrogen forms on roots and N fertilizer efficiency of different wheat cultivars with specialized end-uses Removal of red tide organisms by organo-modified bentonite Effects of silicon application and drought stress on photosynthetic traits and mineral nutrient absorption of rice leaves Response characteristics of photosynthetic and physiological parameters in Ziziphus jujuba var. spinosus seedling leaves to soil water in sand habitat formed from seashells Effect of Nitrogen and Irrigation on Yield, Water and Nitrogen Use Efficiency of Corn Seed Production in Hexi Area in China Effects of Nitrogen Application on Yield Formation and the Nitrogen Absorption and Utilization of Super Rice Based on ¹⁵N-tracing Nitrogen Absorption and Allocation in Catapla bungei Clones Using the Technique of ¹⁵N-tracing Research Progress and Prospect of the Utilization Characteristics of Phosphorus and Its High-efficiency Management for Peanut Effects of Irrigation and Sulphur Application on Grain Yield and Water Use Efficiency in Winter Wheat