THE EFFECT OF PLASTIC GREENHOUSE ON THE GROWTH OF THE CHINESE PINE‘S AND CHINESE ARBORVITAE‘S CONTAINERISED-SEEDLINGS Winter temperature analysis of vegetable connective plastic greenhouse Studies on technics for regulation of the eco-environment in plastic greenhouse Comparative studies on the effects of two dehumidified methods for growing crops in plastic greenhouses in southern China Effects of fertilization on soil quality in two different cropping systems Study on doubled CO2 concentration reduce the inhibition of enhanced UV-B radiation on tomato in plastic greenhouse Effects of supplementary radiation of UV-B and red light on fruit quality of tomato in winter plastic greenhouse The wind tunnel test of plastic greenhouse and its surface wind pressure patterns Effect of crop rotation on ion accumulation in secondary salinization soil of vegetable field in greenhouse Transpiration of Brassica chinensis L. in a plastic greenhouse covered with insect-proof nets in lower reaches of Yangtze River: A simulation study.