SPATIAL DISTRIBUTION OF MASSON PINE CATERPI LLAR PUPAE ANDITS PARASITIC NATURAL ENEMY GUILDS FOR THE OVERWINTERING GENERATION IN THE DIFFERENTPINE FORESTS AN ECOLOGICAL STUDY ON CLUPANODON PUNCTATUS IN THE WATERS OF DONGSHAN ISLAND Geostatistical analysis of the spatial distribution of Leucoma salicis larvae and pupae Effects of Eupatorium adenophorum on the growth of cotton and its economic threshold Effects of low temperature on the overwintering pupae and pupal postnatal development of Phyllonorycter ringoniella (Lepidoptera:Gracilariidae) Inhibitory effects and control efficacy of Paenibacillus polymyxa WY110 on watermelon Fusarium wilt Screen and identification of wheat new resistant germplasms to Fusarium head blight Effects of Eupatorium adenophorum on the eggplant yield and its economic thresholds Changes of total number and composition of hemocytes from Pieris rapae and Papilio polytes after parasitism by Pteromalus puparum THE HISTORY AND STATUS OF THE STUDY ON CROFTON WEED(EUPATORIUM ADENOPHORUM SPRENG. )A WORST WORLDWIDE WEED Determination of caryophyllene in Eupatorium fortune Effects of Eupatorium adenophorum extracts on seed germination and seedling growth of pasture species Ecological footprint and ecological safety of Weinan City of China Phenolic Derivatives and Steroids from Eupatorium adenophorum Spreng. Reproductive Characteristics of Eupatorium odoratum Populations in Karst Rocky Mountain in Guangxi Accumulation Characteristics of Anthraquinones in Rheum tanguticum Maxim. et Balf. var. liupanshanense Cheng et Kao Accumulation Characteristics of Anthraquinones in Rheum tanguticum Maxim. et Balf. var. liupanshanense Cheng et Kao Allelopathic Potential and Pathway of an Invasive Weed Eupatorium adenophorum (Asteraceae) Chemical Constituents of Guangdong TuNiuXi (Eupatorium chinense, Compositae) The soil seed bank of Eupatorium adenophorum along roadsides in the south and middle area of Yunnan, China Analysis of Sustainable Livelihoods of Grassland Herdsmen: a Case of Baingoin County in Northern Tibet Study on chemical constituents of Eupatorium odoratum