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Chinese Agricultural Science Bulletin ›› 2008, Vol. 24 ›› Issue (9): 305-307.

Special Issue: 园艺

• 园艺园林科学 • Previous Articles     Next Articles

Study on Soilless Culture and Technique of Formula Apply Fertilizer on Tomato Tree

Chen Shengping, Liu Xiaoguang, Chen Zhi, Han Jingling, Li Yuanxin   

  • Received:2008-06-04 Revised:2008-07-04 Online:2008-09-05 Published:2008-09-05

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Abstract: 介绍了番茄树无土栽培设施，包括营养液池、栽培池、供液系统、回流系统、控制系统、支撑设施，同时对其营养液配方施肥及其栽培技术管理进行试验研究，结果表明：每千克水中大量元素含量为N-NO3- 100mg、N- NH4＋92 mg、P-H2PO4- 30 mg、Ca2＋240 mg、Mg2＋26 mg、K＋378 mg；微量元素含量为 Fe 30 mg、B 0.5 mg、Mn 0.5 mg、Zn 0.05 mg、Cu 0.02 mg、Mo 0.01 mg，PH值为6.2~6.5之间。

CLC Number: