experiment 第5页

Facility Effects on Soil Nitrogen Transformation Rates in A Field Controlled Precipitation Pattern Change Experiment Effects of Fertilizer at Later Growth Stage on Above-ground Biomass in the Alpine Steppe of Tibetan Plateau Effect of Coexistence of Bicarbonate and Ammonium in Nutrient Solution onGrowth and Nutrient Uptake of Kidney Beans THE CHANGES OF CROP YIELD AND SOIL FERTILITY WITH LONG-TERM FERTILIZER APPLICATION Effects of long-term organic manure and inorganic fertilizer combined application on rice yield and soil organic carbon content in reddish paddy fields Potential nutrient limitation of phytoplankton growth in the Western and Central Pacific Ocean Effect of Experimental Warming on Carbon and Nitrogen Content of Sub-alpine Meadow in Northwestern Sichuan Experimental Study on Impregnating Specimen and Color Preservation of Four Desert Plants EFFECT OF TEMPERATURE ON THE EXPERIMENTAL POPULATIONS INCREASE OF TETRAGNATHA PRAEDONIA (ARACHNIA:ARANEAE) PRELIMINARY ANALYSIS FOR THE STRUCTURES OF PHYTOPLANKTON COMMUNITY IN A MARINE ENCLOSED ECOSYSTEM BEFORE AND AFTER A RED TIDE PROCESS The Effects of Grazing Pressures on Community Dynamic of Macrofauna in Inner Mongolia Typical Steppe Study and Survey of the Microclimate of Alpine Meadows In Situ Study of Ammonia Volatilization from Alfalfa Fields Comparison of Alfalfa Varieties of Western Heilongjiang Province Dynamics of soil P pool in a long-term fertilizing experiment of wheat-maize rotation Ⅱ. Dynamics of soil Olsen-P and inorganic P Dynamics of soil P pool in a long-term fertilizing experiment of wheat-maize rotation Ⅰ. Crop yield effect of fertilizer P and dynamics of soil total P and inorganic P Experiment precision and comprehensive environmental evaluation of regional wheat trials in rainfed regions of China. Extraction of triterpenoids from fruits of Ganoderma lucidumby supercritical fluid extraction Program of Xylem Cell Differentiation Sifting the multiplying medium of Rose rugosa stem by crossed experiment Ecological effects of arbuscular mycorrhizal fungi on the growth of maize Analysis of the integrated ecosystem of farming，forestry and animal husbandary in Kaifeng sandy experimental region Influence of chemical and biological properties under long-term applying organic manure and chemical fertilizers on fluvo-aquic soils Exploration and practice on comprehensive ecology experimental courses for undergraduates A discussion about innovation of ecology experiment teaching Superficial view in teaching microbiology experiment of ecology speciality in information era Agriculture resource Use Study of Desulphurization Byproducts of burn coal smoke with Acid Soils Effects of Different Dosages of NPK Fertilizer on Chlorophyll Content of Wuzhimaotao Study on Iron Yam Chips by Far-infrared-assisted Heat Pump Drying EMA and PSD of Domestic Wide Belt Sander Application in Wood Based Panel Industry Studies on the Potential of Typhlodromus bambusae (natural) and Amblyseius cucumeris (introduced) (Acari: Phytoseiidae) as a Biocontrol Agent against Pest Mites of Moso Bamboo Application of Quadratic Regressive Factorial Experiment to in vitro Culture of Miniature Rose Temperature Effect on Development and Reproduction of Experimental Population of Typhlodrumus bambusae (Acari:Phytoseiidae) Study on Extractive Craft of Polysaccharides by Enzymolysis with Watering from Ziziphus jujuba Mill.in the north of Shaanxi Response of Plant Community in Subalpine Meadow to Climate Change Roller compaction research of Banlangen effervsce tablets Experiment of effective components from traditional Chinese herbs on ischemic left ventricular remodeling Absorption kinetics of dehydrocavidine in rats‘ stomachs and intestines Responses of medicinal plant to drought stress and controlled experiment A research on summer vegetation characteristics & short-time responses to experimental warming of alpine meadow in the Qinghai-Tibetan Plateau Measuring external benefits of agricultural land preservation: an application of choice experiment in Wuhan, China Correlation among vegetation characteristics, temperature and moisture of alpine meadow in the Qinghai-Tibetan Plateau Effects of heavy metal (copper, cadmium, zinc and lead) on marine inorganic carbon system in simulated experiments In Situ monitoring of ammonia volatilization from grey desert soil under different in Xinjiang Factors affecting the estimation of pollen limitation in Sagittaria trifolia. Characteristics of the preferential flow and its response to irrigation amount in oasis cropland. Remote sensing analysis of ecological change caused by construction of the new island city: Pingtan Comprehensive Experimental Zone, Fujian Province. Discussion on the calculation method of nitrogen use efficiency (NUE) in long-term field experiments under wheat and maize rotation systems. Influence of relative humidity on the Adoxophyes orana experimental population. ATMOSPHERIC SO₂ POLLUTION AND DECLINE OF MASSON PINE(PINUS MSSONIANA)FOREST IN NANSHAN, CHONGQING Dynamics and availability of soil soluble organic phosphorus in a long-term fertilization experiment Effect of fertilization systems on microbes in the paddy soil Effect of long-term located organic-inorganic fertilizer application on fluvo-aquic soil fertility and crop yield The yield responses of naked oats to phosphorus fertilizer and phosphorus behavior in chestnut soil in a long-term experiment In situ study of ammonia volatilization from wheat cropland under long-term continuous fertilization Nitrogen characteristics and its management of soil-crop systems in loess hill area Reproductive organ variation in Fritillaria unibracteata along an altitudinal gradient Grazing Experiment for Sustainable Management of Grassland Ecosystem of Inner Mongolia Steppe:Experimental Design and the Effects of Stocking Rates on Grassland Production and Animal Liveweight Multi-objective optimization of extraction process for red ginseng based upon extraction efficiency and cost control Pharmacodynamic study of Huaidan Kangzhi Pellet Screening of prescriptions of JIUFENSPRAY by transdermal experiments Studies on process for extraction of Panax notoginseng by orthogonal experiments An experimental approach to addressing ecological questions related to the conservation of plant biodiversity in China The experimental method of observing the spatial structure of leaf trace and leaf crack Preliminary study on the breeding system of Lycium barbarum The optimization of fermentation conditions of Candida sp.GXU08 lipase Research on the environmental factors regulating the phenotypic states of gender plasticity in Alternanthera philoxeroides Effects of Zhongmiansuo 45 and Zhongmiansuo 41 on experimental population of Spodoptera litura Sudoku Square—A New Design in Field Experiment Analysis on molecular interaction mechanism of verbascoside binding with serumalbumin by spectroscopy and molecular modeling method