The Specific Characteristics of Wheat With Polymorphic Canopy Temperature The effects of climate warming on the alpine vegetation of the Qinghai-Tibetan Plateau hinterland Estimate of environmental condition on GAP culture of Panax notoginseng INFLUENCE OF ENVIRONMENTAL CONDITIONS ON THE POLLEN VITALITIES OF POPLARS Effect of environmental condition on Mn deficiency of different wheat varieties Effects of environmental factors on Cd biotoxicity and phytochelatins production in Triticum aestivum Analysis on factors affecting net primary productivity distribution in Changbai Mountain based on process model for landscape scale Simulation of temporal-spatial variation characteristics of surface runoff in Changbai Mountain based on process model for landscape scale Relationship between decline disease of exotic pines(Pinus taeda and Peliottii) and forest stand and environmental factors Causal factors of decline disease in exotic pine (Pinus taeda and P elliottii) plantations Effects of age and environmental conditions on accumulation of heavy-metals Cd and Cu in Tegillarca granosa Research progress on the microbial ecology of aerobic ammonia-oxidizing bacteria Principles and approach for lake ecological restoration INDUCTIONOFLARGEGRAINMUTATIONINADZUKI BEAN (PHASEOLUSANGULARISWIGHT)BY SPACEENVIRONMENTALCONDITION Research on phosphorus release from the surface sediments in the Daihai Lake Effect of Some Environmental Conditions on the Activity of the Nitrate Reductase-Stabi-lizing Factor (NRsf.) Studies on Relationship between Root Rot on Panax notoginseng Burk.F.H.Chen and Its Environmental Conditions Relationship between accumulation of-secondary metabolism in medicinal ulant and environmental condition