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Effects of N,P,K application and their optimum fertilization parameters for Sinocalamue oldhami in alluvion soil area Effect of Grafting and Fertilizing on the Main Trunk Growth of Young Paulownia Trees from Different Height Seedlings Effects of Fertilizing on Millet Rootshoot Growth, Rhizospheric Soil Enzyme and Microbe in Immature Soil in North China Study on fertilizer and planting depth in bermudagrass sprigs growth and establishment Effect of N, P, K combinations fertilizion on the cultivation quality of Glycyrrhiza uralensis seedlings Development and Application of Special Multi-element Fertilizer for Chinese Chestnut The effect of simulated mowing of the fertilizing level on commuity production and compensatory responses on the Qinghai-Tibetan Effect of different fertilizing methods on nitrogen balance in the black soil for continuous maize production in Northeast China Effects of fertilization on photosynthetic rate and transpiration rate on young plantation of Tilia amurensis Rupr. Mapping of variable rate fertilizing and model of fertilizer application in paddy field Effects of fertilizing on seasonal variation of soil mites in farmland Effects of the planting environment of lawn brick with fly-ash medium on the growth of turfgrass Investigation of production status in major wolfberry producing areas of China and some suggestions RESEARCH ON FERTILIZATION TECHNIQUE AND ITS EFFECT OF EIGHT CHINESE FIR SEED ORCHARDS IN FOUR PROVINCES Research on the Fertilization of Chinese Fir Seed Orchard Nitrogen input altered testate amoebae community in peatland of Sanjiang Plain, Northeast China. Effects of Different Fertilization Modes on Yields，Sugar Content and Enzyme Activities of Sweet Sorghum A Study on Effect of Cutting Period and Fertilizing to Yield and Quality of Panicum maximum Effects of Fertilizer Formula and Brassinolide on Growth of Camellia oleifera Study on Consecutive 8 year Effect of Fertilizer to Juvenile Masson Pine Plantation The Effect of Fertilization on the Growth of Young Plantation of Chinese Fir Clone Effects of clipping and fertilizing on the relationships between species diversity and ecosystem functioning and mechanisms of community stability in alpine meadow Effects of clipping and fertilizing on the relationship between functional diversity and aboveground net primary productivity in an alpine meadow Effect of fertilizing structure on the change of organic matter and N,P and K nutrients in sand soil Study on dynamic growth of Codonopsis pilosula