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ACTA HORTICULTURAE SINICA ›› 2007, Vol. 34 ›› Issue (2): 473-476.

• 研究简报 • Previous Articles     Next Articles

Influence of N,P,K Ratio on Growth,Fruiting and Fruit Quality of Young Jujube (Zizypus Jujuba) Tree

Wang Bin1,Zhang Yue-hua2,Wang Yu-kui3,Gao Li1,Zhao Ying-hui3,and Zhang Jin-zhu4   

  1. (1Shandong Institute of Pomology, Tai'an,Shandong 271000, China;2 Subdistrict Office of Hekou, Dongying,shandong 257200 ,China;3Xinhu Township of Hekou District,Dongying,shandong 257236,China;4Hekou Forestry Bureau of Shandong,,Dongying Shandong 257200,China)
  • Received:2006-10-18 Revised:2007-02-08 Online:2007-04-25 Published:2007-04-25

Abstract: The results of pot culture with jujuba 'Daguazao' indicated that the ratio of 2N∶1P∶2K moderately promoted the vegetable growth and signficantly increased fruit/shoot ratio and yield of jujuba, while giving 2N∶1.5P∶3K markedly enhanced the vegetative growth, at the same time increased the yield and quality of jujuba.

Key words: jujuba, nitrogen(N), phosphate(P), potassium(K), ratio of fertilization

CLC Number: