N rate 第8页

Effects of nitrogen fertilization on nitrate content of spinach under the production safety standard Effects of leaf area index on photosynthesis and yield of winter wheat after anthesis Soil organic carbon sequestration rate and its influencing factors in farmlands of semi-arid regions—A case study in Zhuanglang County, Gansu Province Effects of nitrogen fertilizer types and input rates on winter wheat quality Relationships between nutrition uptake characteristics and photosynthetic physiology under different water managements of mulching upland rice Effects of nitrogen fertilization on grain yield and nitrogen use efficiency of double cropping rice Effects of nitrogen application rates on physiological characteristics of functional leaves, nitrogen use efficiency and yield of cotton Effects of combined maize straw and N application on soil nitrogen surplus amount and yield of winter wheat Effect of potassium application on crop yields and potassium use efficiencies in a wheat-cotton double cropping system Effects of nitrogen application rate on the nitrogen uptake and utilization of cotton grown in coastal saline fields of Yangtze River Valley TEMPORAL DYNAMIC OF ANNUAL EPIDEMIC OF WHEAT POWDERY MILDEW IN HENAN Study of Soil Erosion Using ¹³⁷Cs Method in Rocky Desertification Region of Northern Guangdong In Vitro Pollen Germination of Teak (Tectona grandis) Studies on Soil Water Characteristic Curves and Infiltration Capability of Maowusu Sandy Soil Germination Effect of Schleichera oleasa‘s Seeds with Different Methods Effect of Gibberellin on Germination of Teak Studies on Pollinated Fruitfulness for some Apple Cultivars Main Factors Influencing the Frequency of Direct Organogenesis of Cucumberin Vitro Effect of Packaging with Different Functional Films on Storage of Banana Fruit Effect of Packaging with Different Functional Films on Storage of Banana Fruit Effects of Nitrogen Application Rate on Water Consumption Characteristics and Grain Yield in Rainfed Wheat Comparison on in vitro dissolution of Yinhuang Dropping Pills, Yinhuang Granules, and Yinhuang Capsules Comparison on in vitro dissolution of Yinhuang Dropping Pills, Yinhuang Granules, and Yinhuang Capsules Effects of NaCl stress on seed germination and seedling physiological characteristics of Astraglus membranaceus Effects of NaCl stress on seed germination and seedling physiological characteristics of Astraglus membranaceus Study on oxygen consumption rate and suffocation point of Whitmania pigra Studies on dissolution rate in vitro of silymarin dropping pill Comparative study on the photosynthetic light response characteristics of Dysosma guangxiensis and D. versipellis Establishment of an efficient regeneration system of Jijing88 Effect of Heat Shock at Germinating Period on Growing Developmental of Cotton Effects on Ammonia Volatilization from Shoot of Rice by Inhibitor Feasibility Study on the Identification of Genus Macromitrium Based on Four Chloroplast Genes The correlation analysis of selection effect for sp4 and variations for sp2 in space flight on soybean Light Response Photosynthesis Characteristics of Zhenzhuyouxing Apricot under Different Soil Water Conditions Photosynthetic and Physiological Characteristics of Three Shrubs Species in Shell Islands of Yellow River Delta Relationship between AM Fungi Resources of Rare Medicinal Plants and Soil Factors in Lishan Mountain Photosynthetic and Fluorescence Characteristics in Non-leaf Organs of Wheat Cultivars with Different Quality A Study on Nutrient Dynamics and the Relative Increment Rate in Different Types of Poplar Intercropping Measurement for Respiration of Tropical Mountain Rain Forest in Jianfengling,Hainan Island Research on the Net Productivity and Nutrient Accumulation of the Natural Forest of Populus cathayana ×P. simonii Studies on the Blossom Physiology in the Different Development Stage ofPeony and Chinese Peony Flower Nitrification-inhibiting Effect of Dicyandiamide and Sulfur on Apple Orchard Soil Using Barometric Process Separation A Preliminary Study of Pollen Germination in vitro of Lonicera maackii (Rupr.) Maxim. Effects of Shoutai pills on expression of Th1/Th2 cytokine in maternal-fetal interface and pregnancy outcome Studies on self-microemulsifying drug preparations of total flavones of Hippophae rhamnoides Effects of saline-sodic stress on the photosynthesis rate, transpiration rate and water use efficiency of Leymus chinensis Nitrogen mineralization in alfalfa stands Effects of Site Quality and Planting Density on Wood Assortment Rate in Chinese Fir Plantation Induction and Differentiation of Four Eucalyptus Clones in vitro Culture Studies on Optima l Germ ina tion Condition s of D ifferen t Cultivars andHeat-resistance Techn iques for Seeds of Lilium ×form olongi Effects of So ilMo isture on the Ga s-exchange Parameters and Water UseEff ic iency of L on icera japon ica Thunb. Absorption of extractive Polygonum orientale in rat everted gut sacs In vitro dissolution rate of Liuwei Wuling tablet based on biological potency and integrated dissolution Dissolution difference of ginsenosides from ultrafine granular powder and common powder traditional pieces of Panacis Quinquefolii Radix in vitro Changes of Leaf Physiology and Anatomy of Poinsettia Plantlet in Transplantation Effects of Nitrogen Addition and Mixture with Understorey Plant Leaves on Decompositions and Nitrogen Releases of Chinese Fir Needle Litter Mycorrhizae and Diversity of Microbial Community in Rhizosphere Soils ofRobinia pseudoacacia at Different Ages on the Loess Plateau Technology of ultrasound-enhanced supercritical extraction for magnolol and honokiol Technology of ultrasound-enhanced supercritical extraction for magnolol and honokiol Comparative Studies on Dissolution Rate in Vitro of Anwei Tablets Analysis and Comparison of Microelements in Rehmannia glutinosa Libosch.and Its Processed Products Studies on the Extraction Rate of Trace Elements in Wuling San in Simulated Gastric Fluid Effect of geniposide on lithogenesis of cholesterol calculus in gall ducts of syria golden hamsters Photosynthetic characteristics of the non-photosynthetic organs of Mikania micrantha and its ecological significance The ordination of abandoned old-field communities and secondary succession rate, successional divergence or convergence in the Loess Hilly Region of Northern Shaanxi Province Effects of urea application rate on the quantity of microorganisms and activity of enzymes in wheat rhizosphere Leaf litter decomposition dynamics of different tree species in Xiangxi River watershed, the Three Gorges region Researches on photosynthetic characteristics of exotic plants Wedelia trilobata,Pharbitis nil and Ipomoea cairica Colonization of arbuscular mycorrhizal fungi and dark septate endophytes in Panax notoginseng Comparative study on decoction and dissolution of crude and processed Corni Fructus Study on intestinal absorption of formononetin in Millettia nitita var. hirsutissima in rats Study on in vitro penetration of imperatorin Influence of several excipients on damp-proof performance of pharmaceutical materials of traditional Chinese medicine The Photosynthetic Characters of Alocasia odora C. Koch. and Camelliajaponica L. in Greenhouse in Summer Percutaneous permeation characteristic of podophyllotoxin ethosomes in vitro Effects of different pulverization fineness on in vitro dissolution rate of Compound Biejia Ruangan Tablet based on biological value evaluation Study on leaf transpiration and stomatal structure of medicinal plant Tetrastigma hemsleyanum Influence of ultrafine grinding on micromeritic properties of Zhengfupian Research on intestinal absorption characteristics of meglucumin cocrystal in rats Preparation of airtight Chinese medicine sponge dressings