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Comparative performance and ergonomic assessment of different types of weeder for better adaptability of machine

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Title Comparative performance and ergonomic assessment of different types of weeder for better adaptability of machine
 
Creator Mor, Aman
Bansal, N K
Dhanger, Parveen
Bhadu, Sushil
Karwasra, Nitin
 
Subject Cotton
Crop parameter
Hand hoe
Pulse rate
Weeder
 
Description 677-684
The research was planned to predict the performance and ergonomic assessment of different types (tractor operated weeder, the engine operated inter-row rotary weeder, tractor-drawn high clearance cultivator, and manual hand hoe) weeder in cotton crop. The experimental study consists of five treatments. Weeding operations were done at three stages (pre-square, square and flowering) of the cotton crop and the performance parameter was recorded. The highest weeding efficiency was found in manual hand hoe (Kasola) with 85.50-89.59% whereas efficiency varied from 74-76% in tractor operated weeders. Crop parameters were also recorded. Plant height and canopy at the flowering stage differ significantly and plant height was found significant at the square stage also. In all treatments, after weeding pulse rate varies from 104-122 beats/min. The engine operated power weeder resulted in more blood pressure (142/90) than the manual weeder (135/88). So from the results obtained, the tractor operated inter-row rotary weeder (M2) was found best and recommended.
 
Date 2022-07-28T10:46:31Z
2022-07-28T10:46:31Z
2022-07
 
Type Article
 
Identifier 0975-1068 (Online); 0972-5938 (Print)
http://nopr.niscpr.res.in/handle/123456789/60177
 
Language en
 
Relation Int Cl.22: A01B 1/00, A01B 39/19
 
Publisher NIScPR-CSIR, India
 
Source IJTK Vol.21(3) [July 2022]