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Acta Agron Sin ›› 2004, Vol. 30 ›› Issue (11): 1108-1112.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Analysis of Long-term Fertilization Effect on Yield of Wheat in Dry-land on Loess Plateau

HAO Ming-De;WANG Xu-Gang;DANG Ting-Hui;LI Li-Xia;GAO Chang-Qing   

  1. Institute of Soil and Water Conservation, Chinese Academy of Science and Ministry of Water Resources, Shaanxi 712100, Yangling
  • Received:2003-08-05 Revised:2003-12-01 Online:2004-11-12 Published:2004-11-12
  • Contact: HAO Ming-De

Abstract: This experiment has been carried out for 18 years to study the effect of fertilization on wheat yield and nutrient absorption. The single application of nitrogenous fertilizer can increase the wheat yield and the N content of wheat seeds. The average yield increase was 1 080.5 kg/ha and the increase

Key words: Dry-land wheat, Long-term fertilization, Yield effect

CLC Number: 

  • S512
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