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中国农学通报 ›› 2011, Vol. 27 ›› Issue (1): 247-250.

所属专题: 小麦

• 植物保护 农药 • 上一篇    下一篇

青蒿提取液防治田间小麦蚜虫效果初报

赵丕兵 谭菊   

  • 收稿日期:2010-05-14 修回日期:2010-06-04 出版日期:2011-01-07 发布日期:2011-01-07
  • 基金资助:

    重庆市重大科技专项“作物良种创新工程项目资助”(CSTC2007AB1045)

Effect of artemisia annua extract on the apid in wheat

  • Received:2010-05-14 Revised:2010-06-04 Online:2011-01-07 Published:2011-01-07

摘要:

试验采取大田栽培,三次重复,以3个不同田块,在青蒿提取液处理和对照两个条件下,研究青蒿提取液处理条件下每百丛小麦叶片蚜虫量、百只蚜虫重量和蚜虫体内磷酸烯醇式丙酮酸羧化酶(PEP)以及小麦叶片可溶蛋白质含量、小麦叶片可溶糖含量、小麦叶片受伤面积、小麦叶片磷酸蔗糖合成酶(PPA)和小麦叶片叶绿素含量的变化。结果表明,青蒿提取液处理条件下,每百丛小麦叶片蚜虫量、百只蚜虫重量、蚜虫体内磷酸烯醇式丙酮酸羧化酶(PEP)和小麦叶片受伤面积均比对照减少,小麦叶片可溶蛋白质含量、小麦叶片可溶糖含量、小麦叶片磷酸蔗糖合成酶(PPA)和小麦叶片叶绿素含量均比对照增加,经过方差分析,各项指标在用青蒿提取液处理和对照两个条件下差异显著。

关键词: 采食量, 采食量, 背膘厚, 泌乳母猪

Abstract:

The experiment was set up in field in randomized block design with three replications, Under treating and control, three fields were selected to study the effect of artemisia annua extract on the apid in wheat, The main results were summarized as follows : apid number per hundred plant, weight per hundred apid, PEP, and damaged area in leaf of wheat decreased under treating with artemisia annua extract, while soluble protein content, soluble sugar, PPA, and chlorophyll content increase, comparing with controls. Differences of them were significant between treating and control field.

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