Collecting 第1页

Effects of nest collecting on the population recovery of Polyrhachis vicina Roger (Hymenoptera:Formicidae) Studies on dynamic change of total ginkgolic acids in Ginkgo biloba leaves of different aged trees and different collecting seasons Studies on dynamic variation of six isoflavones contents in rhizomes of Belamcanda chinensis Determination of 4-methoxysalicylaldehyde in Cortex Periplocae from various habitats and at different collecting times Synopsis of Technical Standards for Collecting Seeds from Wild Plants Cultivation of Young stock Plants and Selection of Cuttings in Chinese Fir Scion-plucking Garden Analysis on the factor influencing secondary metabolite accumulation in plants Cd- absorption of Wood Species in Beijing Fangshan District Effect of Long-term Storage on Seed Quality of Masson Pine Fundamental Strategies and methods for collecting of Wild Soybean Germplasm Resources in China The effects of micro-rainwater harvesting pattern and rainfall variability onwater ecological stoichiometry in oat (Avena sativa L.) field EXPERIMENTAL STUDY ON SEED STORAGE OF POPULUS SIMONII OPTIMUM DESIGN OF CLAMPING TREE MECHANISN ON SEED COLLECTING STEPLADDER HPLC determination of caffeic acid in Herba Lycopi Determination of 2α-hydroxy-ursolic acid from Herba Rabdosiae Serrae in various collecting periods Sexual reproduction of Physocarpus amurensis Effects of Ecological Environment,Collecting Stages and Storage Time on Chlorogenic Acid Content of Lonicera ferdinandii Franch. Benefit analysis of irrigation experiment of slope-separated terrace on Loess plateau area of Southern Ningxia Province Quantitative Changes of Flavonoids in Epimedium koreanum Nakai in Different Collecting Periods Quality change on Alisma plantago-aquatica at various growing-seedling stages, transplanting stages, and collecting stages