Controlled-release fertilizer 第1页

Effects of Controlled-release Fertilizers on Growth and Development of PottedSalvia Effects of Controlled-release Fertilizer on Vertical Distribution of Soil Nutrients and Nutrient Use Efficiencies under Potato and Maize Relay Cropping System Study on nitrogen characteristics of coated controlled-release fertilizer with different particle sizes N release characteristics of controlled/slowed-release fertilizer in different media and its effects evaluation Effects of controlledrelease fertilizers on summer maize grain yield, field ammonia volatilization, and fertilizer nitrogen use efficiency Effects of different extract conditions on water dissolution rate of coated controlled/slowed-release fertilizer Effects of single basal application of controlled-release fertilizer on root activity and nutrient absorption of rice(Oryza Satava L.) Fast measurement of nutrient release rate of coated controlled-release fertilizers Nutrient releasing characteristics of controlled-release nitrogen fertilizer and its rational application Influence of single basal application controlled-release fertilizer on morphologic development of root system and lodging resistance of rice Evaluation of determination methods for nutrient release characteristics of coated controlled-release fertilizer under soil and water incubation conditions Effects of single basal application of controlled-release fertilizers on growth and yield of rice Effects of controlled-release fertilizer on chrysanthemum leaf chlorophyll fluorescence characteristics and ornamental quality. Effects of controlled-release fertilizer and organic amendment on the construction of nutrients reserves in Larix olgensis container seedlings. Effects of controlled-release N and K fertilizers on N, P, and K use efficiency of mauls (Malus- robusta). Effects of Controlled-release Fertilizers on Growth and Development of PottedSalvia