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 TypeDr GradeEmail
محمد حمد شيبوبShiboob, Mohamed HamadInvestigatorDoctoratemshiboob2010@hotmail.com

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