%0 Journal Article
%T Dissipation Pattern of Triazophos and Chlorpyriphos in Curry Leaf
%A Priyadarshini Gogikar
%A Shashi Vemuri
%A Chinthakindi Narendra Reddy
%A Swarupa Senivarapu
%J Open Access Library Journal
%V 4
%N 1
%P 1-8
%@ 2333-9721
%D 2017
%I Open Access Library
%R 10.4236/oalib.1103134
%X <div style="text-align:justify;">
	<span style="line-height:1.5;">Field experiments were conducted
during </span><i style="line-height:1.5;">kharif</i><span style="line-height:1.5;"> 2014 and 2015 with curry
leaf variety Suwasini to study the dissipation pattern of triazophos 40 EC at 500
g a.i. ha</span><sup>-</sup><sup>1</sup><span style="line-height:1.5;"> and
chlorpyriphos 20 EC at 300 g a.i. ha</span><sup>-</sup><sup>1</sup><span style="line-height:1.5;"> by
giving</span><sup> </sup><span style="line-height:1.5;">two sprays first at vegetative stage and second 10 days later.
The leaf samples collected at the
0, 1st, 3rd, 5th, 7th, 10th, 15th, 20th, 25th, 30th and 45th day after the second spray and soil samples at the 45th day for residue analysis showed initial deposits
of triazophos 18.19 mg¡¤kg</span><sup>-</sup><sup>1</sup><span style="line-height:1.5;"> and
chlorpyriphos 14.73 mg¡¤kg</span><sup>-</sup><sup>1</sup><span style="line-height:1.5;">, respectively.
No residues were observed in soil samples. The residues reached to Below Determination
Level (BDL) at 20 and 15 days, respectively. As there were no pesticide recommendations
and MRLs fixed for any of the pesticide in curry leaf, the day at which residues
reached BDL can be</span><span style="line-height:1.5;"> suggested as the safe harvest period for curry leaf.</span> 
</div>
%K Dissipation Pattern
%K Triazophos
%K Chlorpyriphos
%K Curry Leaf
%U http://www.oalib.com/paper/5275734