Journal of Northern Agriculture ›› 2011, Vol. ›› Issue (3): 49-49.

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Study on Fertilizer Effect of 3414 Experimentation for Hybrid Rice(Yongyou No.9)

XIE Liang-Qing (Agricutural Technology Station of Yongfeng Town Linhai eity,Linhai 317034,China)   

  • Online:2011-06-20 Published:2011-06-20

Abstract: By the experiment of fertilizer efficiency of Yongyou No.9(3414),the paper gets the basic parameters such as nutrition absorption and fertilizer efficiency,The findings of the study are important references for precision fertilization. The results reveal that nitrogen fertilisors is better than phosphorus on Yongyou No.9 (3414),while the field-increasing effect of potash fertilizer lies somewhere in between.On the basis of some similar soil,the optimum fertilizer of N,P205 and K20 are:12.91kg,/ 667m^2,1.11 kg/667m^2 and 3.82kg/667m^2.

CLC Number: 

  • S511