Supported by Tianjin Municipal Science and Technology Commission Program(07ZCGYNC00800);International Plant Nutrition Institute Program(Tianjin-2008,Tianjin-2009);Agricultural Eco-protection Program of Ministry of Agriculture(2110402-201258)~~
ObjectiveThe aim was to increase farmers’ income and reduce the waste of fertilizer by exploring effects of N, P and K fertilizations on vegetable yields and the accumulation of N, P and K in vegetable and soils. Met...