residual 第1页

Determination of five pyrethroid pesticides residues in Anoectochilus roxburghii by cloud point extraction-back extraction and GC-MS Census of pesticide residues and suggestions for control in traditional Chinese medicine Effects of different wheat cultivation methods on residual nitrate nitrogen in soil in dryland Nutrient cycling in easily drought farmland ecosystem Residual effect of phosphorus fertilizer and phosphorus recycling in a farming system Ⅰ Phosphorus uptake by crops, residual effect of phosphorus fertilizer and changes of soil available phosphorus Determination of residual organic solvents and macroporous resin residues in Akebia saponin D Studies on degree of deacetylation of chitosan and its residual amount lef t over in clarif ied products when used as a clarificant ANALYSIS OF HUMAN_INDUCED STEPPE DEGRADATION BASED ON REMOTE SENSING IN XILIN GOLE, INNER MONGOLIA, CHINA Effects of long-term N application and straw returning on N budget under wheatmaize rotation system Effects of nitrogen application on nitrogen balance and use efficiency and yield of summer maize in soil with high residual nitrogen Diversity and evolutionary origins of Gallinaceans in the Qilian Mountains Uncertainty analysis for regional-level above-ground biomass estimates based on individual tree biomass model Effect of topdressing nitrogen of intercropped maize strip on intercropped crop yields and soil nitrate nitrogen as well as its residual effect ANALYSIS OF TEMPERATURE DISTRIBUTION ON WOOD BY FINITE ELEMENT METHOD Radial Distribution of Internal Longitudinal Residual Strainin Eucalyptus urophylla×E. grandis Plantation Log Effects of different cultivation methods on soil residual nitrate under winter wheatsummer maize cropping system Soil nitrogen balance in winter wheat and summer maize rotation system on dryland of Loess Plateau Residuals of organochlorine pesticides and heavy metals in Radix Ophiopogonisand Ophiopogon japonicus growing soil Determination of residuals of organochlorine pesticides and heavy metals in cultivated Changium smyrnioides and soil of plantation base Studies on Arsenic Pollution in the Apple Orchards Applied Asomate Comparative Study on Pesticide and Heavy Metal Residuals ofFour Cultivars of Chrysanthemum morifolium Determination of Residual Diflubenzuron in Chinese Traditional and Herbal Medicine by HPLC Effect of cultivation pattern and nitrogen application rate on soil fertility and nitrate accumulation under maize-wheat rotation system Study on processing of origin integration method and technology of Pinelliae Rhizoma Praeparatum cum Zingibere et Alumine Residues analysis of pesticides and heavy metals in Whitmania pigra and its breeding base N and P balances in farmland ecosystem and their response to fertilizers Effect of reduced N application on N utilization and balance in winter wheat-summer maize cropping system Testing the reproductive cost hypothesis with five Brachionus rotifer species under different pH conditions Advanced in effect of residual chlorine on hydrobios An EM Study on the Nucleolar Residual in Meristematic Cells of Vicia faba Effects of nitrogen application and intercropping on spatio-temporal distribution of soil inorganic nitrogen in pea/maize intercropping field Analysis of the nitrogen uptake and utilization efficiency and N fertilizer residual effect in the wheat-maize-soybean and wheat-maize-sweet potato relay strip intercropping Effects of enhanced CO₂ fertilization on phytoremediation of DEHPpolluted soil. Research on characteristics of biomass distribution in urban forests of Shanghai metropolis based on remote sensing and spatial analysis Fire behavior of ground surface fuels in Pinus koraiensisand Quercus mongolica mixed forest under no wind and zero slope condition: A prediction with extended Rothermel model. Effects of co-situs application of polymer-coated fertilizers on grain yield, root distribution and soil residual N_min in summer maize Biological characteristics and chemical control of the mulberry fruit gall midge Cotarina sp. Studies on residuals of organochlorine pesticides and heavy metals in soil of planting base and Pogostemon cablin Studies on Percutaneous Absorption of Berberine from Ruyijinhuang Adhesive Tape EFFICIENCY OF NITROGEN IN NP COMPOUND ( MIXED ) FERTILIZERS THE RESIDUAL DYNAMIC OF PLANT GROWTH REGULATOR SD-100 IN TOMATO Effects of controlled–release fertilizer coating residual on soil microbial quantity and enzyme activity Effect of Adding Propionic acid and Lactic Acid Bacteria on Fermentation Quality of Italian Ryegrass Silages A comparison of the use of residual soil nitrate by winter wheat and alfalfa in the drylands of China’s Loess Plateau Effects of residual chlorine discharged in water on the growth of phytoplankton Optimum-N application rate to maximize yield and protect the environment in a wheat-maize rotation system on the Guanzhong Plain, Shaanxi Province ABSORPTION AND UTILIZATION OF FERTILIZER-N AND SOIL-N WITH MIXED APPLICATION OF STRAW AND UREA BY RICE Study of deltamethrin detection method and its residual dynamics in Loincerae Japonicae Flos Damage Rate of Residual Trees Caused by Chainsaw Felling in the Selective Cutting Operations During Winter in A Conifer-Broadleaved Forest Studies on the Residual Respiration not Inhibited by KCN Plus Hydroxamic Acid in Tobacco Callus Cultures Studies on Arsenic Pollution in the Apple Orchards Applied Asomate FINE MAPPING OF A QTL FOR NUMBER OF GRAINS PER PANICLE AND
NUMBER OF SPIKELETS PER PANICLE ON SHORT ARM OF RICE CHROMOSOME 6 Effects of non-flooded mulching cultivation and N rates on productivity and N utilization in rice-wheatcropping systems Effects of fruit bagging with different types of bags on growth and quality of cucumber fruit STUDIES ON THE USE OF TAMARON FOR THE CONTROL OF BAMBOO INSECT PESTS Effects of value-added urea on wheat yield and N use efficiency and the distribution of residual N in soil profiles Characteristics of nitrogen mineralization and residual in the soil and nitrogen balance in the continuous spring maize cultivation system in Northeast China