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Acta Agron Sin ›› 1999, Vol. 25 ›› Issue (05): 541-547.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Studies on Uptake and Distribution of Nitrogen in Wheat at the Level of 9000kg Per Hectare

Pan Qingmin;Yu Zhenwen;Wang Yuefu;Tian Qizhuo   

  1. Shandong Agricultural University, Taian, 271018
  • Received:1998-12-24 Revised:1999-04-05 Online:1999-09-12 Published:1999-09-12
  • Contact: Pan Qingmin

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Abstract: The uptake and distribution of nitrogen in wheat cultivars/treatments with different yield potentials were studied comparatively. The results indicated that the nitrogen uptake amount，the nitrogen productivity and the nitrogen uptake intensity of cultivar/treatment with 9000 kg/h yield potential we

Key words: Wheat, 9000kg per hectare, Nitrogen, Uptake and distribution

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