E3S Web Conf.
Volume 112, 20198th International Conference on Thermal Equipment, Renewable Energy and Rural Development (TE-RE-RD 2019)
|Number of page(s)||8|
|Published online||20 August 2019|
Researches on ecological weed control in vegetable crops
INMA, 6 Ion Ionescu de la Brad Blvd., Bucharest, 013811, Romania
2 ICDPP, 8 Ion Ionescu de la Brad Blvd., Bucharest, 013813, Romania
3 INCDTP, 16 Lucretiu Pătrăşcanu., Bucharest, 030508, Romania
* Corresponding author: email@example.com
In recent years, intense concerns about the increasing resistance of weed populations to herbicide treatments, the low availability of bioactive ingredients for vegetable crops, as well as the expansion of organic farms for these niche crops have stimulated the development of new non-chemical methods of control or new approaches to those already used. In general, vegetable crops exhibit increased sensitivity to weeds compared to other crops. Therefore, weed control in organic vegetable crops is a real challenge for farmers, mainly using the so-called physical combat methods. Therefore, weed destruction is accomplished by using manual, mechanical, thermal or mulching means. The paper presents the preliminary experimental results obtained under laboratory conditions, referring to an innovative model of equipment for the ecological weed control in vegetable crops. It will achieve the destruction of weeds, combining the thermal method based on using hot water with the mechanical one, by equipping the machine with environmentally friendly active parts. The results obtained constitute an important premise for developing efficient equipment for the ecological weed control that can be used within integrated control systems, specific for organic onion, bean and bell pepper crops.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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