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SHENG Jin-shou, WANG Yong-lai, CHEN Qiu-jin. Study on the NPK nutrient balance of cultivated soils in Quanzhou[J]. Fujian Journal of Agricultural Sciences, 2005, 20(3): 176-179.
Citation:
SHENG Jin-shou, WANG Yong-lai, CHEN Qiu-jin. Study on the NPK nutrient balance of cultivated soils in Quanzhou[J]. Fujian Journal of Agricultural Sciences, 2005, 20(3): 176-179.
SHENG Jin-shou, WANG Yong-lai, CHEN Qiu-jin. Study on the NPK nutrient balance of cultivated soils in Quanzhou[J]. Fujian Journal of Agricultural Sciences, 2005, 20(3): 176-179.
Citation:
SHENG Jin-shou, WANG Yong-lai, CHEN Qiu-jin. Study on the NPK nutrient balance of cultivated soils in Quanzhou[J]. Fujian Journal of Agricultural Sciences, 2005, 20(3): 176-179.
Cultivated soil in Quanzhou City had been monitored for 5 years.The results showed that applying fertilizer with the routine management, caused the surpluse of nitrogen.phosphorus in the soil but the potassium lost seriously.Fertilizer-Applying structure needs to be adjusted to steady nitrogen fertilizer, control the phosphorus fertilizer, increase the potassium fertilizer, rely mainly on the organic fertilizer.
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