West 第6页

STUDY ON THE PTERIDOPHYTES IN HOUHE NATURAL PROTECTIVE REGIOH TAXONOMIC STUDIES ON POPULUS L. IN SOUTHWESTERN CHINA (Ⅰ) THE PRICIPAL TYPES OF VEGETATION AND ITS RATIONAL UTILIZATION IN THE NORTHWEST OF SHANXI SOME NEW RECORDS OF EUGLENOPHYTA OF CHINA FOUND IN WESTERN HUBEI THE GEOGRAPHICAL DISTRIBUTION OF ALISMATACEAE IN SOUTHWESTERN HUBEI ANATOMIC STUDIES ON SIX SPECIES OF BUPLEURUM L. SRAP Analysis of Genetic Variation among Native Poplars in Southwest China Post-marketing clinical study of traditional Chinese medicine——lessons learned from comprehensive evaluation of Fufang Zaoren capsule STUDIES ON THE DROUGHT RESISTANCE OF MAIN SILVICULTURAL SPECIES IN THE WESTERN REGION OF LIAONING PROVINCE STUDIES ON THE DENSITY AND ECONOMIC BENEFIT OF POPULUS‘ZHAOLIN 6‘ PLANTATION IN THE SEMIARID AREA OF WEST LIAONING PROVINCE A STUDY ON THE REGULATION AND CONTROL EFFECTS OF IRRIGATION ON GROWING CONDITIONS FOR POPULUS × POPULARIS CHON-LIN STUDY ON MODELS OF CONVERSION OF CROPLAND TO FOREST AND GRASSLAND IN THE MIDWEST CHINA Evaluation of Social Impacts of the Project of Conversing Cropland to Forestland in the Western China ——Taking Huize County and Qingzhen as Examples