circle 第1页

A New Golden-circle Form Herbaceous Peony Cultivar‘Jinke Zhuang- yuan’ Soil effluxes of carbon dioxide, methane and nitrous oxide during non-growing season for four temperate forests in northeastern China Preliminary study of the effects of fairy ring of grassland on the growth of herbage A New Rule of π Value of Natural Mixed Forest Optimal Stand State Establishing a scientific development ideology to improve the ecological province construction Research Progress on Helitron Transposable Elements in High Plants The Establishment of Computer-based Auto-Controlling and Image-Analysing Processing System of Circle Water-Maze for Studying Nootropic Drugs from Traditonal Chinese Medicinal Herbs REPRODUCTIVE ECOLOGY OF PHRYNOCEPHALUS PRZEWALSKII Studies on Changes of Field - Vegetable Ecosystem under Long-term FixedFertilizer Experiment( Ⅳ) Changes of Field - Vegetable Ecosystem Using scientific development ideology to improve the ecological province construction and circle ec onomic operation and to develop ecological economics The 21/2 rule for controlling the tree pattern in forest cutting A New Pattern Testing Model and Application on Secondary Forest Cutting A New Golden-circle Form Herbaceous Peony Cultivar‘Jinke Zhuang- yuan’ Accumulation and allocation pattern of salt contents of different plant communities in Tianjin strand ecological protectire circl Research Progress on Enzymatic Synthesis of RNA STUDY ON DETERMINING TREE CELL ACTIVITY BY MEASURING IMPEDENCE Ecological analysis on crop rotation systems of paddy field Exploration of ecological pitfalls embeded in the human-land interaction Structure regulation on land uses and landscape pattern changes based on matter element analysis in small watershed Identification and detection of mix-infection of whitefly-transmitted geminiviruses on Malvastrum coromandelianum in Miyi County of Sichuan Province The signaling molecule H2O2 improved the heat-tolerance system of Festuca arundinaceaby up-regulating antioxidative activity Effects of forest vegetation change（harvesting）on small watershed hydrochemical processes THE LIFE CIRCLE OF GASTR0DIA ELATA BLUME