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Faculty of Environmental Sciences
Document Details
Document Type
:
Article In Journal
Document Title
:
Chlorophyll and carotenoid contents in tomato and cucumber plants in relation to dimethoate and profenofos application
محتويات نباتات الخيار والطماطم من الكلوروفيل والكاروتين وعلاقتها بمبيدى الدايمثويت والبروفينوفوس
Document Language
:
English
Abstract
:
Chlorophyll and carotenoid contents in tomato and cucumber plants in relation to dimethoate and profenofos application Abstract: The insecticides, dimethoate and profenofos were sprayed on tomato and cucumber plants at the fruiting stage. Effect of these insecticides by different concentration (half, one, and twice recommended rates) on chlorophyll "a", "b", total and carotenoid contents were determined after different days of spraying. Dimethoate was more effective against chlorophyll "a" of tomato and chlorophyll "b" of cucumber leaves and highly reduced total chlorophyll of both plant leaves. Chlorophyll "b" of tomato and "a" of cucumber was more sensitive to profenofos and total chlorophyll was highly reduced in both plants leaves. Profenofos and dimethoate were more active to reduce carotenoid contents of tomato than cucumber leaves
ISSN
:
2090-3626
Journal Name
:
Mansoura University Journal of Agricultural Sciences
Volume
:
27
Issue Number
:
3
Publishing Year
:
1423 AH
2002 AD
Article Type
:
Article
Added Date
:
Monday, August 22, 2011
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
محمد حمد شيبوب
Shiboob, Mohamed Hamad
Investigator
Doctorate
mshiboob2010@hotmail.com
Files
File Name
Type
Description
31674.pdf
pdf
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