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农学学报

农学学报 ›› 2014, Vol. 4 ›› Issue (11): 37-40.doi: 10.11923/j.issn.2095-4050.2014-xb0236

所属专题： 园艺

• 植物保护 • 上一篇    下一篇

施肥位置对纸筒育苗移栽甜菜的产质量影响研究

周建朝,王孝纯,王秋红,邓艳红   

  1. 黑龙江大学农作物研究院,黑龙江大学,,黑龙江大学
  • 收稿日期:2014-03-16 修回日期:2014-03-16 接受日期:2014-04-29 出版日期:2014-12-05 发布日期:2014-12-05
  • 通讯作者: 周建朝 E-mail:caaszjc
  • 基金资助:
    清远职业技术学院科学技术项目“清远麻竹笋苗期主要害虫生态学研究”(ZK13007)。

Effects of Fertilizer Placement on Sugar Beet Yield and Quality in Paper Pot Culture

xiaochun wang, and   

  • Received:2014-03-16 Revised:2014-03-16 Accepted:2014-04-29 Online:2014-12-05 Published:2014-12-05

PDF (PC)

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摘要： 为提高清远麻竹笋的产量，对清远地区麻竹笋沟金针虫(Pleonomus canaliculatus)的危害进行调查，并对其生物学特性进行描述。调查发现沟金针虫是清远地区麻竹笋退笋的主要害虫。据沟金针虫幼虫在麻竹笋土壤的空间分布表明：体型较大的沟金针虫在麻竹笋土壤中的分布主要为聚集分布。鉴于沟金针虫危害的竹笋比以往报道的有扩大趋势，在竹种移植、土壤改良等方面要加以考虑。

关键词: 沼液, 沼液, 设施甜瓜, 产量, 植株生理

Abstract: In order to improve P. elegans production in Qingyuan, Pleonomus canaliculatus in Qingyuan damage were investigated, and its biological characteristics were described. The survey found Pleonomus canaliculatus was the main pest ofP. elegans out shoot in Qingyuan area. According to wireworm larvae in Pelegans the spatial distribution of soil showed that: the distribution of larger wireworms inP. elegans in soil mainly aggregated distribution. In view of wireworm harm shoots than in previous reports had a tendency to expand, in bamboo transplanting, soil improvement to be considered