Net assimilation 第1页

STUDY ON CLIMATIC PRODUCTIVITY OF ONOBRYCHIS VICIAEFOLIA IN SEMI-ARID AND SEMI-HUMID REGION Research on the Net Productivity and Nutrient Accumulation of the Natural Forest of Populus cathayana ×P. simonii THE EFFECT OF PLASTIC GREENHOUSE ON THE GROWTH OF THE CHINESE PINE‘S AND CHINESE ARBORVITAE‘S CONTAINERISED-SEEDLINGS Effects of Planting Density on Yield Performance and Density-Tolerance Analysis for Maize Hybrids