Results 91 to 100 of about 25,327 (305)

Indirect Crop Line Detection in Precision Mechanical Weeding Using AI: A Comparative Analysis of Different Approaches

Engineering Proceedings
Growing interest in organic food, along with European regulations limiting chemical usage, and the declining effectiveness of herbicides due to weed resistance, are all contributing to the growing trend towards mechanical weeding.
Ioannis Glykos, Gerassimos G. Peteinatos, Konstantinos G. Arvanitis   +2 more
doaj   +1 more source

Economic Aspects of Physical Intra-Row Weed Control in Seeded Onions [PDF]

, 1998
The paper presents a model to calculate the costs for weed control in organic row crops. The model makes it possible to analyse the economic consequences of different weed control strategies in row crops. Particularly the time needed for hand-weeding had
Melander, Senior scientist Bo
core  

Hortibot: Feasibility study of a plant nursing robot performing weeding operations – part IV [PDF]

, 2007
Based on the development of a robotic tool carrier (Hortibot) equipped with weeding tools, a feasibility study was carried out to evaluate the viability of this innovative technology. The feasibility was demonstrated through a targeted evaluation adapted
Jensen, Kjeld, Jensen, Lars Aa., Jørgensen, Rasmus N., Maagaard, Jørgen, Nørremark, Michael, Sørensen, Claus G.   +5 more
core   +1 more source

Biomass Carbon in Harvest Residues of Winter Oilseed Rape Across Fertilizer N Rates: Implications for Carbon Input Estimations in Soil Carbon Models

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background: Reliable estimation of carbon (C) inputs from above‐ and belowground residues at different yield levels is crucial, as these inputs drive soil organic carbon (SOC) models for C accounting. Aims: This study quantifies C inputs from different components of winter oilseed rape (WOSR) and compares them with estimates from various ...
Ozan Ozkiper, Iris Vogeler, Lars J. Munkholm, Jørgen Eriksen, Johannes L. Jensen   +4 more
wiley   +1 more source

Danish research on physical weed control in bulb onion (Allium cepa L.) and leek (Allium porrum L.) [PDF]

, 2001
The paper summarises the Danish results and experiences with non-chemical weed control in leek and ...
Melander, Senior scientist Bo
core  

Botanical treatment enhances biochemical responses in enset (Ensete ventricosum (Welw.) Cheesman) clones

JSFA reports, EarlyView.
Abstract Background Bacterial wilt of enset (Ensete ventricosum (Welw.) Cheesman) is a severe disease caused by Xanthomonas campestris pv. musacearum, resulting in complete crop failure and considerable damage. This study assessed the biochemical responses of two enset clones (one resistant and one susceptible) when inoculated with the pathogen and ...
Getahun Yemata, Masresha Fetene
wiley   +1 more source

Evaluation of mechanical and combined chemical with mechanical weeding in maize (Zea mays L.), soybean (Glycine max (L.) Merr. and winter wheat (Triticum aestivum L.)

Plant, Soil and Environment
Joint field experiments were established in Southwestern Germany to investigate the potential of herbicide savings on-farm sites with high densities of problematic weed species.
Roland Gerhards, Kerstin Hüsgen, Klaus Gehring   +2 more
doaj   +1 more source

A compendium of Technologies, Practices, Services and Policies for Scaling Climate Smart Agriculture in Odisha (India) [PDF]

, 2020
Stakeholders engaged in agricultural research for development (AR4D) are increasingly tackling risks associated with climate change in smallholder systems.
Biswal, Sabyasachi, Jat, Mangi Lal, Khatri-Chhetri, Arun, Pathak, Himanshu, Rana, Dharamvir Singh, Sharma, Sheetal   +5 more
core  

Effect of bio‐fertilization and edapho‐climatic conditions on chickpea nodulation, grain yields, and seed protein in a Mediterranean context: a meta‐analysis approach

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Chickpeas (Cicer arietinum L.) serve as a protein‐rich staple, particularly in Mediterranean countries, where they are often grown in marginal and water‐stressed areas. This meta‐analysis synthesized evidence from peer‐reviewed publications across Mediterranean countries to assess how chickpea rhizobial inoculation influences chickpea ...
Amira Hachana, Amir Souissi, Lewis Ziska, Katherine Morgan, Carina Yiu, Issam Achour, Asma Bouatrous, Imen Hemissi, Hanen Arfaoui, Anissa Riahi, Manel Bouraoui, Bouaziz Sifi   +11 more
wiley   +1 more source

A Combined Paddy Field Inter-Row Weeding Wheel Based on Display Dynamics Simulation Increasing Weed Mortality

Agriculture
Weeds compete with rice for sunlight and nutrients and are prone to harboring pathogens, leading to reduced rice yields. Addressing the issues of low weeding efficiency and weed mortality rates in existing inter-row weeding devices, the study proposes ...
Jinwu Wang, Zhe Liu, Mao Yang, Wenqi Zhou, Han Tang, Long Qi, Qi Wang, Yi-Jia Wang   +7 more
doaj   +1 more source