Grades 第1页

Impact of high-standard prime farmland construction on ecosystem service value in Beijing Diurnal variation of transpiration rate of Taxus media cv.Hichksii and factor analysis Study on commercial specification of atractylodes based on Delphi method Research model on commodity specification standard of radix Chinese materia medica Study on status of criteria for formulating specification and grade of Chinese medicinal materials based on filed survey in medicine market Photosynthetic characteristics of Leymus chinensis under different soil moisture grades in Hulunber prairie Impacts of grazing on the system coupling between vegetation and soil in the alpine and subalpine meadows of Wutai Mountain Correlation analysis between hemostatic activity and commercial grades of Panax notoginseng A Preliminary Study on Alien Invasive Plants in Jiangsu, China Alien Plants in Shanghai and the Rating of Their Invasion Growth and reproductive characteristics of different grades of Tulipa edulis bulb Determination of flavonoids in Panax notoginseng The Relation of Storage Protein to Vigor and Its Mobilization Pattern in Germinating Peanut Seeds Photosynthesis-physiological characteristics of Haloxylon ammodendron under different soil moisture grades Studies on Radial Variation in Density of Moso Bamboo Using X-ray Scanning Quantitative Evaluation of Conservation Priority of the Endangered Plants in Northeast China