Effect of the Balanced NPK Fertilization on the Growth of Ziziphus jujuba Mill.cv.Jinsixiaozao(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of the Balanced NPK Fertilization on the Growth of Ziziphus jujuba Mill.cv.Jinsixiaozao

Author(s):: LI Jun-ying¹; HUANG Su-fang²; SUN Wen-yuan²; ZHAO Hua-qi²; 1.Cangzhou Technical College,Cangzhou,Hebei 061001;
2.Cangzhou Academy of Agriculture and Forestry Sciences,Cangzhou,Hebei 061001

Keywords:: Ziziphus jujuba Mill.cv.Jinsixiaozao; balanced NPK fertilization; growth; yield; fruit cracking rate; rotting rate

Abstract:: Taking the orchards that had a moderate level of fertility and representative in 6 main producing counties as object,the effect of balanced NPK fertilization on the growth of Ziziphus jujuba Mill.cv.Jinsixiaozao were studied.The results showed that the effective mother fruit branch and the output of jujube branch were increased under balanced NPK fertilization,the mean fruit weight,the soluble solids content and the radio of dried jujube had improved.The yield was significantly increased.The incidence of thick rotten disease and fruit cracking were reduced.

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Last Update: 2014-08-13