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Field appraisal of controlled release formulations of cartap hydrochloride against rice leaf folder (Cnaphalocrocis medinalis)

Indian Agricultural Research Journals

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Title Field appraisal of controlled release formulations of cartap hydrochloride against rice leaf folder (Cnaphalocrocis medinalis)
 
Creator KUMAR, JITENDRA
SHAKIL, N A
CHANDER, SUBHASH
WALIA, SURESH
SHUKLA, LIVLEEN
PARMAR, BALRAJ S
 
Subject Cartap hydrochloride; Controlled release formulation; Polymeric matrices; Rice; Rice leaf folder
 
Description An experiment was conducted during 2005 to study the bioefficacy of controlled release formulations of cartap hydrochloride (2-dimethylaminopropane-1, 3-diol) against the rice leaf folder [Cnaphalocrocis medinalis (Guenee)]. Controlled release formulations of insecticide cartap hydrochloride were prepared using commercially available polyvinyl chloride (emulsion and suspension), carboxy methyl cellulose and carboxy methyl cellulose with clay (bentonite, kaolinite and Fullers’ earth). These released cartap hydrochloride beyond 45 days as compared to 14 days from its commercial 4G. sodium carboxy Methyl cellulose-Kaolinite-based formulation provided a superior control (3.33%) of rice leaf folder in field grown rice (Oryza sativa L.) at half the dose (375 g a i/ha) in comparison to cartap hydrochloride 4 G (5.44%) at 72 days after treatment. The residue of cartap hydrochloride was detected below maximum residue limit of 0.1 mg/kg in grain 72 days after its application.
 
Publisher The Indian Journal of Agricultural Sciences
 
Contributor ICAR
 
Date 2010-07-12
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/207
 
Source The Indian Journal of Agricultural Sciences; Vol 80, No 5 (2010)
0019-5022
 
Language eng
 
Relation http://epubs.icar.org.in/ejournal/index.php/IJAgS/article/view/207/192
 
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