ZHAO Wen-yan, ZHANG Xiao-min, SHI Zong-lin, et al. Effects of Application of Nitrogen and Potassium Fertilizers on Available Nutrient,Water-soluble Salt in Soil and the Growth of Tomato[J]. 2011, 25(4).
ZHAO Wen-yan, ZHANG Xiao-min, SHI Zong-lin, et al. Effects of Application of Nitrogen and Potassium Fertilizers on Available Nutrient,Water-soluble Salt in Soil and the Growth of Tomato[J]. 2011, 25(4).DOI:
The effects of application of nitrogen and potassium fertilizers on available nutrients
water-soluble salt in soil and the growth of tomato were studied with an pot experimental method.The results showed that the contents of NO-3-N
available K
and water-soluble salt in soil were significantly increased as the increasing addition of N and K fertilizers.And there were significantly linear relationships between soil NO-3-N and rate of N fertilizer added
available K in soil and rate of K fertilizer added.Additi...