nutrient characteristic 第1页

Spatial heterogeneity of soil organic carbon and nutrients in low mountain area of Changbai Mountains. Litter decomposition and nutrient dynamics at different succession stages of typical mixed broadleaved-Korean pine forest in Xiaoxing’an Mountains, China. Relationship between nutrient characteristics and yields of tumorous stem mustard at different growth stage Research on the Effect of Litter on the Nutrient Characteristics in Chinese Fir Plantation Ecological Stoichiometric Characteristics of Root and Leaf of Pinus massoniana in the Three Gorges Reservoir Area Nutrient characteristics of four kinds of winter green manure and their influences on soil mineral nitrogen before incorporation Genotype difference and heterosis of nutrient characteristics of fluecured tobacco in seedling stage Research on the Growth Pattern and Nutrient Characteristics in the Plantation of Populus deltoides cv.“LUX”I-69 EFFECTS OF N,P AND NP NUTRITION ON GROWTH AND ALLOCATION OF PHOTOSYNTHETIC PRODUCTS OF CHINESE FIR SEEDLINGS Nutrient spatial variability of tobacco soil restoration area and fertility suitability level evaluation. Nutrient characteristics of mulch green manure and their influences on soil physical and chemical property in Yunnan rubber plantation