https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner11.jpg|#|月季
https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

园艺学报 ›› 2007, Vol. 34 ›› Issue (2): 473-476.

• 研究简报 • 上一篇    下一篇

氮磷钾施肥比例对枣幼树生长、结果和果实品质的影响

王斌1;张月华2;王玉奎3;高丽1;赵英辉3;张金柱4   

  1. 1山东省果树研究所,山东泰安271000 ;2 东营市河口区河口街道办事处,山东东营257200 ;3 东营市河口区新户乡,山东东营257236;4东营市河口区林业局,山东东营257200)
  • 收稿日期:2006-10-18 修回日期:2007-02-08 出版日期:2007-04-25 发布日期:2007-04-25

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

摘要: 以‘大瓜枣’为试材,用盆栽试验研究了氮磷钾施肥比例对枣幼树生长、结果和品质的影响,结果表明,氮磷钾比例为2∶1∶2时,生长中庸,树形结构合理,可显著提高坐果和产量。氮磷钾比例为2∶1.5∶3时,可显著促进生长,较丰产,可溶性固形物含量高,两种比例均可作为施肥参考。施用有机肥可增进品质。

关键词: 枣, 氮磷钾, 施肥比例

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

中图分类号: