Modelling specific energy requirement for a power-operated vertical axis rotor type intra-row weeding tool using Artificial Neural Network

SP Kumar, VK Tewari, AK Chandel, CR Mehta… - Applied Sciences, 2023 - mdpi.com
Specific energy prediction is critically important to enhance field performance of agricultural
implements. It enables optimal utilization of tractor power, reduced inefficiencies, and …

[HTML][HTML] A fuzzy logic algorithm derived mechatronic concept prototype for crop damage avoidance during eco-friendly eradication of intra-row weeds

SP Kumar, VK Tewari, AK Chandel, CR Mehta… - Artificial intelligence in …, 2020 - Elsevier
Crop damage during the intra-row weed eradiation is one of the biggest challenges in
intercultural agricultural operations. Several available mechanical systems provide effective …

Development of small tractor operated boom sprayer for effective control of weeds in maize

SP Kumar, AK Roul, BM Nandede, B Jyoti, CR Chethan - 2021 - indianjournals.com
The application of pesticides is one of the important aspects of a crop production system.
The development of a single spraying system for all types of pesticide application is a …

Robot-Based Weed Identification And Control System

R Bangale, M Kumar - Precision Agriculture for Sustainability, 2024 - taylorfrancis.com
India loses agricultural produce worth over $11 billion annually due to weeds that is more
than the central government's budget allocation for agriculture in 2017–2018. There is on …

Optimization of potato sprout orientation angle and effective weed management practice to produce higher economical tuber yield from cut tuber planting

CR Chethan, VK Tewari, AK Shrivastava, B Nare… - Potato Research, 2023 - Springer
Potato (Solanum tuberosum L.) is the third most important food crop in the world. The tuber
yield of potato is dependent on cultivar, cultivation and weed management practices. To …

Development and performance evaluation of a two-wheeled power-tiller multi-row weeder

KK Saha, A Hossain, MA Hoque, MAHS Jahan… - Journal of Biosystems …, 2021 - Springer
Purpose This study was conducted to design, construct, and test a two-wheeled power tiller
multi-row weeder (MRW) for effective weed control in wheat production field and other …

Effect of herbicides on weed control and potato tuber yield under different tuber eye orientations

CR Chethan, VK Tewari, AK Srivastava, SP Kumar… - 2019 - indianjournals.com
Weed management and planting methods in potato cultivation affect the tuber yield and
quality significantly, and hence, requires proper management. Therefore, to explore the …

Mechanical weed management technology to manage inter-and intra-row weeds in agroecosystems-A review

SP Kumar, VK Tewari, CR Mehta, CR Chethan… - 2022 - indianjournals.com
Traditional manual weed management is one of the tedious and costly operations in the
complete cycle of crop production, reasons being high labor costs, time and tedium. The …

Tractor-drawn weeder to manage weeds in garlic grown on raised beds

D Jat, SS Imran, CR Chethan - 2023 - indianjournals.com
Currently, manual weeding is done in garlic, with hand tools like Khurpi or hand pulling
which is a cumbersome operation. The cost of weeding by manual method alone accounts …

Automated Prototype Intra Row Weeding System

SP Kumar, VK Tewari, AK Chandel, CR Mehta, B Nare… - 2024 - nopr.niscpr.res.in
Over the course of several decades, considerable efforts have been dedicated to weed
control, exploring various methods and technologies such as manual, chemical, biological …