Results 21 to 30 of about 458 (159)

Evaluation of Competitive Indices and Cultivation Efficiency of Cotton-Fodder Beet Intercropping under Weed Interference Conditions [PDF]

open access: yesMajallah-i ḥifāẓat-i giyāhān, 2021
Introduction: Intercropping involves growing more than one crop in the same field at the same time. Intercropping increase diversity in the cropping system and enhance the utilization of resources such as light, heat and water.
M. Rastgoo   +3 more
doaj   +1 more source

Simulation modelling of mechanical systems for intra-row weeding in a precision farming approach

open access: yesSpanish Journal of Agricultural Research, 2022
Aim of study: To test new approaches to perform mechanical weeding inside the row in horticulture and tree fruit fields. The idea is to weed the row by skipping the crop by means of a rotating system instead of a traditional crosswise one.
Alberto Assirelli, Paolo Liberati
doaj   +1 more source

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

open access: yesArtificial Intelligence in Agriculture, 2020
Crop damage during the intra-row weed eradiation is one of the biggest challenges in intercultural agricultural operations. Several available mechanical systems provide effective weeding but result in excess crop damage. On the other hand, chemical based
Satya Prakash Kumar   +9 more
doaj   +1 more source

Comparison of different mechanical weed control strategies in sugar beets

open access: yesJulius-Kühn-Archiv, 2016
In sugar beet (Beta vulgaris) weed control is commonly performed by herbicide application applied broadcast at splitting during the cultivation period. Mechanical weeding can be an alternative to chemical weed control.
Kunz, Christoph   +2 more
doaj   +1 more source

Design and Testing of an Elastic Comb Reciprocating a Soybean Plant-to-Plant Seedling Avoidance and Weeding Device

open access: yesAgriculture, 2023
Although there are existing interplant weed control devices for soybeans, they mostly rely on image recognition and intelligent navigation platforms. Simultaneously, automated weed control devices are not yet fully mature, resulting in issues such as ...
Shenghao Ye   +6 more
doaj   +1 more source

Weeding Effectiveness and Changes in Soil Physical Properties Using Inter-Row Hoeing and a Robot

open access: yesAgronomy, 2022
Weed control is one of the most important technological operations to ensure crop yield and quality in ecological sugar beet production. However, conventional mechanical weed control is labor- and time-intensive and has adverse effects on the soil and ...
Indrė Bručienė   +2 more
doaj   +1 more source

A real-time approach system for vineyards intra-row weed detection

open access: yes, 2022
With the incorporation of autonomous robotic platforms in various areas (Industry, Agriculture, etc.), numerous mundane operations have been assisted by fully automated. From the dawn of humanity, in Agriculture, the high demanding working environment let the development of techniques and machineries that could cope with each case.
Vasileios Moysiadis   +6 more
openaire   +2 more sources

SE-YOLOv5x: An Optimized Model Based on Transfer Learning and Visual Attention Mechanism for Identifying and Localizing Weeds and Vegetables

open access: yesAgronomy, 2022
Weeds in the field affect the normal growth of lettuce crops by competing with them for resources such as water and sunlight. The increasing costs of weed management and limited herbicide choices are threatening the profitability, yield, and quality of ...
Jian-Lin Zhang   +3 more
doaj   +1 more source

Automatic Lettuce Weed Detection and Classification Based on Optimized Convolutional Neural Networks for Robotic Weed Control

open access: yesAgronomy
Weed management plays a crucial role in the growth and yield of lettuce, with timely and effective weed control significantly enhancing production. However, the increasing labor costs and the detrimental environmental impact of chemical herbicides have ...
Chang-Tao Zhao   +4 more
doaj   +1 more source

Machines for non-chemical intra-row weed control in narrow and wide-row crops: a review

open access: yesJournal of Agricultural Engineering, 2017
Intra-row weed control in organic or low-input cropping systems is more difficult than in conventional agriculture. The various mechanical and thermal devices available for intra-row weed control are reported in this review.
Andrea Peruzzi   +5 more
doaj   +1 more source

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