Results 11 to 20 of about 15,097,107 (287)

Weeds on pavements and their control [PDF]

open access: yesJulius-Kühn-Archiv, 2012
Extensive vegetation surveys on pavements have been conducted in the city of Braunschweig from 2005 to 2007 as part of the EU project CleanRegion. The survey was conducted at 165 plots situated in residential and industrial zones as well as in parks and ...
Verschwele, Arnd
doaj   +2 more sources

Electrical weed control and its effect on soil organisms

open access: yesJulius-Kühn-Archiv, 2022
The focus of the public demand for sustainable and resource-conserving agriculture is the reduction of herbicide use. However, successful weed control is essential to ensure crop yield and quality.
Löbmann, Anja   +4 more
doaj   +1 more source

Water retention and s index of an oxisol subjected to weed control methods in a coffee crop

open access: yesCiência e Agrotecnologia, 2014
Weed control in different crops affects the chemical, physical, and biological properties of the soil and consequently its structural quality. The objective of this study was to evaluate, using water retention characteristics and the S index, the ...
Raphael Henrique da Silva Siqueira   +4 more
doaj   +1 more source

Unattended Electric Weeder (UEW): A Novel Approach to Control Floor Weeds in Orchard Nurseries

open access: yesAgronomy, 2023
This study developed an unattended electric weeder (UEW) to control floor weeds in an orchard greenhouse. The UEW was a motor-driven dolly equipped with a spark exposer.
Yoshinori Matsuda   +2 more
doaj   +1 more source

Regional adjustment of management options of common ragweed (Ambrosia artemisiifolia) along roadside verges in Bavaria (2018-2022)

open access: yesJulius-Kühn-Archiv, 2020
Common ragweed (Ambrosia artemisiifolia L.) is an invasive annual plant with highly allergenic pollen. Its spread often occurs along roadsides, where it builds stable and rapidly growing populations. The most sustainable way of controlling the species is
Urban, Bernhard   +4 more
doaj   +1 more source

EFFECT OF SETTING THE PARAMETERS OF FLAME WEEDER ON WEED CONTROL EFFECTIVENESS [PDF]

open access: yesJournal of Central European Agriculture, 2013
Unconventional ways of growing plants, when we return to non-chemical methods of controlling weeds, require new weed control methods. One of the few physical methods, which found wider application in practice, is a flame weeder with heat burners based on
Miroslav Mojžiš , František Varga
doaj   +1 more source

Hand weeding tools in vegetable production systems: an agronomic, ergonomic and economic evaluation

open access: yesInternational Journal of Agricultural Sustainability, 2022
Hand weeding is a common method of weed control on vegetable farms, especially in developing countries. It requires considerable physical labour and is a significant economic burden, yet comparative studies on hand weeding tools are rare.
Sita Tiwari   +7 more
doaj   +1 more source

Weed control methods effect on the hydraulic attributes of a Latosol

open access: yesActa Scientiarum. Agronomy, 2017
 Weed management plays a key role in the minimization of soil physical degradation processes such as compaction and hydric erosion. Different weed control managements can induce distinct changes in soil structure.
Luiz Fernando Pires   +4 more
doaj   +1 more source

Low Energy Laser Treatments Control Annual Ryegrass (Lolium rigidum)

open access: yesFrontiers in Agronomy, 2021
Increasing concern for the ongoing availability and efficacy of herbicides is driving interest in the development of alternative physical and thermal weed control methods.
Guy Coleman   +4 more
doaj   +1 more source

Effect of annually repeated weed harrowing against Chenopodium album (L.) in organically grown spring cereals

open access: yesAgricultural and Food Science, 2022
Spring-tine harrowing is a common physical weed control practice employed in organic cereal cropping. The effects of harrowing treatments on weeds and crop yield were studied in a field experiment of organically grown spring cereals during 2018–2020 ...
Jukka Salonen   +3 more
doaj   +1 more source

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