Study on Residue Trends of Imidacloprid in Different Varieties of Strawberry(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2014年15期

Page:

119-121

Research Field:

Publishing date:

Info

Title:

Study on Residue Trends of Imidacloprid in Different Varieties of Strawberry

Author(s):

CHEN Jian-mei; CHEN Zhen-de; SUNYong-hong; WANG Wen-jiao; ZHAO Zheng-yu; LIU Wei-ying

Qingdao Academy of Agricultural Sciences,Qingdao,Shandong 266100

Keywords:

pesticide residue; imidacloprid; strawberry varieties; degradation dynamic

PACS:

668.4

DOI:

-

Abstract:

Imidacloprid degradation dynamic of eight varieties of strawberry were studied to explore the difference of different varieties strawberry.The results showed that the half-life period of imidacloprid on different varieties of strawberry was between 2.1~4.4 days.With the extension of time,imidacloprid residues in strawberry fruit decreased.The half-life period of imidacloprid of ‘Huaihuami’,‘Kamm Rosa’,‘Xingxiang’ and ‘Mingbao’ was about 2 days.The half-life period of ‘Virginia’ was 4.41 days,which was the longest.There were 6 strawberry varieties in this experiment which half-life period of imidacloprid was within 4 days,belongs to the genotype of low pesticide residues,worthy of popularization and application in the production,to improve the edible safety of strawberry.

References:

［1］高清华,叶正文,张学英,等.草莓生物技术育种研究进展［J］.分子植物育种,2006(3):123-129.

Memo

Memo:

-

Common functions