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פותח על ידי קלירמאש פתרונות בע"מ -
Adsorption of systemic pesticides on ground stems and in the apoplastic pathway of stems, as related to lignification and lipophilicity of the pesticides
Year:
1983
Authors :
ברק, ערן
;
.
Volume :
20
Co-Authors:
Barak, E., Department of Plant Pathology and Microbiology, The Hebrew University, Rehovot, 76100, Israel
Jacoby, B., Department of Agricultural Botany, The Hebrew University, Rehovot, 76100, Israel
Dinoor, A., Department of Plant Pathology and Microbiology, The Hebrew University, Rehovot, 76100, Israel
Facilitators :
From page:
194
To page:
202
(
Total pages:
9
)
Abstract:
The adsorption of five systemic fungicides (carbendazim, triadimefon, nuarimol, triarimol, and fenarimol) and one herbicide (fluometuron) on ground stems and in the apoplastic pathway of excised pepper, cotton, and bean stems was studied. Adsorption on ground and water extracted stems, as well as retention in the apoplast of excised stems, increased with the 1-octanol/water partition coefficients of the pesticides. Methylation of ground stems increased their adsorption capacity (carbendazim excluded), while extraction with organic solvents did not affect it. Woody stems adsorbed more of the pesticides than herbaceous ones. Binding of pesticides in the apoplastic pathway of stems seems to be related to their degree of lignification and to the lipophilicity of the pesticides. © 1983.
Note:
Related Files :
Adsorption
Carbendazim
Fenarimol
fluometuron
lipophilicity
nonhuman
nuarimol
plant
radioisotope
triadimefon
triarimol
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/0048-3575(83)90024-X
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
19546
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:29
You may also be interested in
Scientific Publication
Adsorption of systemic pesticides on ground stems and in the apoplastic pathway of stems, as related to lignification and lipophilicity of the pesticides
20
Barak, E., Department of Plant Pathology and Microbiology, The Hebrew University, Rehovot, 76100, Israel
Jacoby, B., Department of Agricultural Botany, The Hebrew University, Rehovot, 76100, Israel
Dinoor, A., Department of Plant Pathology and Microbiology, The Hebrew University, Rehovot, 76100, Israel
Adsorption of systemic pesticides on ground stems and in the apoplastic pathway of stems, as related to lignification and lipophilicity of the pesticides
The adsorption of five systemic fungicides (carbendazim, triadimefon, nuarimol, triarimol, and fenarimol) and one herbicide (fluometuron) on ground stems and in the apoplastic pathway of excised pepper, cotton, and bean stems was studied. Adsorption on ground and water extracted stems, as well as retention in the apoplast of excised stems, increased with the 1-octanol/water partition coefficients of the pesticides. Methylation of ground stems increased their adsorption capacity (carbendazim excluded), while extraction with organic solvents did not affect it. Woody stems adsorbed more of the pesticides than herbaceous ones. Binding of pesticides in the apoplastic pathway of stems seems to be related to their degree of lignification and to the lipophilicity of the pesticides. © 1983.
Scientific Publication
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