北方温室栽培费约果生长特性研究

• 作 者: 黄俊轩 魏佳 杨静慧 李建科 刘艳军 高永 王丹丹 杨恩芹
• 机 构: 天津市中日农村环境资源合作研究中心,天津农学院园艺系,
• 出 处: 北方园艺
• 发表日期: 2011年14期
• 关键词: 费约果 温室 生长 引种 结果期 黄化

为了解费约果生长结果特性,探讨其在设施生产中所需要的环境和技术条件,进行了费约果的引种和设施栽培试验。结果表明:北方加温温室中的费约果植株生长正常,2 a生植株中结果的植株占13%,结果树的平均结果数量为6个。267株费约果植株中以直立型和半开张型的分别为42%和45%,开张型植株为13%。但是,开张型植株进入结果期的最多,占总植株数的40%,半开张树型的占12%,直立树型的占13%。在含盐量0.25%,pH 8.1的土壤上,64%的费约果植株生长正常,15%轻度黄化,18%中度黄化,3%重度黄化。

In order to understand the characteristics of the fruit growth results, and to explore the environment and technical conditions it needs in the production of the facilities, the introduction of fee-paying fruits and the cultivation experiments were conducted. The results showed that the Feyouguo plants in the greenhouse were normal in the north, with 13% of the plants in the 2-year-old plants and 6 in the result trees. 267 strains of plants account for about 42% and 45% for upright and half open plants, respectively, and 13% for open plants. However, most open-ended plants reached the end of the fruiting period, accounting for 40% of the total number of plants, 12% of the semi-open trees and 13% of the eucalyptus trees. Sixty-four percent of Foyo plants grew normally at 15% salt, 0.25% soil pH, 8.1% mild yellowing, 18% moderate yellowing, and 3% severe yellowing.