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Effect of sowing dates and insecticides on yellow mite, Polyphagotarsonemus latus infestation in jute

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Title Effect of sowing dates and insecticides on yellow mite, Polyphagotarsonemus latus infestation in jute
Not Available
 
Creator B.S. Gotyal
K. Selvaraj
S. Satpathy
S. Mitra
 
Subject Insecticides, jute, sowing time, yellow mite
 
Description Not Available
The population of yellow mite was significantly more in early sown crop. During 45 to 60 DAS, it ranged
from 51.66-71.78 mites/ cm2 in early sown crop (15th March) as compared to 21.06-71.78 mites/ cm2
in late sown crop (15th April). The mean of mite population after the application of acaricides at 45 and 60 DAS reduced the mite population significantly to, 19.76 and 11.05 mites/cm2
leaf in dicofol, fenazaquin and abamectin (1.8EC) treatment as compared to pre-spray observation of 36.01 to 54.40 mites/ cm2. Early sown crop proved to be optimum in terms of less infestation of yellow mite vis-a-vis with highest fibre yield of 34.41 q/ha in comparison to late sown crop in which the average fibre yield of 22.32 q/ha was recorded. Although all the acaricides significantly reduced the mite infestation in jute, but abamectin followed by dicofol (18.5 EC) and fenazaquin (10 EC) gave better protection of mites.
Not Available
 
Date 2023-01-23T06:20:52Z
2023-01-23T06:20:52Z
2018-04-06
 
Type Journal
 
Identifier Not Available
ICAR-Central Research Institute for Jute and Allied Fibres, Barrackpore
http://krishi.icar.gov.in/jspui/handle/123456789/75578
 
Language English
 
Relation Not Available;
 
Publisher Semantic Scholar