Results 21 to 30 of about 3,902 (113)

EFFECT ON WEED SPECIES FROM MECHANICAL AND CHEMICAL CONTROL IN SUGAR BEET (BETA VULGARIS L.) IN THE TRANSYLVANIAN DEPRESION

open access: yesAgricultura
The research investigate the effectiveness from mechanical and chemical control, on the weed species in sugar beet from three agricultural years (2021-2023) including the sensor guided hoe in the Transilvanyan Depresion.
Sergiu Cioca Parasca   +2 more
doaj   +1 more source

Short-term and long-term effects of weed control and fertilization on growth and wood anatomy of a Populus deltoides clone

open access: yesForest Systems, 2015
Aims of study: The short- and long-term effects of weed control and fertilization on growth and wood anatomy of 10-y-old Populus deltoides were investigated.
Silvia Estela Monteoliva   +2 more
doaj   +1 more source

Effects of Weed Control and Fertilization on Wood and Chemi-mechanical Pulp Properties of a Populus deltoides Clone

open access: yesBioResources, 2013
Weed control and fertilization usually lead to an increase in the growth rate of trees and, consequently, to a possible modification of the quality of the wood and its end products.
Fabio G. Achinelli   +2 more
doaj   +1 more source

Grasses Control Strategies in Setting Restoration Stand of the Atlantic Forest

open access: yesFloresta e Ambiente
This study aimed to assess the effectiveness of four weed control strategies in forest setting stands linked by a set of Atlantic Forest tree species. Four treatments were employed: mechanical – manual hoeing and mowing; chemical – glyphosate herbicide ...
João Elves da Silva Santana   +5 more
doaj   +1 more source

Effects of Mechanical Weed Control on Soil Bacterial Communities in Paddy Fields: A One-Year Study

open access: yesAgronomy
Mechanical weed-control methods using autonomous weeding machines provide an option for farmers to reduce the use of herbicides while efficiently dealing with weed issues.
Chuang Liu   +6 more
doaj   +1 more source

Contribution des méthodes de lutte mécanique au désherbage intégré des grandes cultures oléagineuses

open access: yesOléagineux, Corps gras, Lipides, 2009
The integrated approach of weed management refers to a combination of direct and indirect methods in order to limit chemical applications. In oilseed rape, sunflower and soybean, mechanical weed control can be an alternative or a complement to herbicides
Lieven Jean, Lucas Jean-Louis
doaj   +1 more source

SENSOR-BASED WEED CONTROL REVIEW: MECHANICAL CONTROL USING SENSORS AND ROBOTS IN SUGAR BEET (BETA VULGARIS L.) PLANT PROTECTION TECHNOLOGY

open access: yesAgricultura
This paper is a prospective review with the actual methods of mechanical weed control in sugar beet, from the simple ones to the most sophisticated, using sensors or robots, due to the large amount of pesticides used for a clean field.
Sergiu Cioca Parasca   +2 more
doaj   +1 more source

The control of silky hakea in South Africa

open access: yesBothalia: African Biodiversity & Conservation, 1983
The introduction of Hakea sericea Schrad. from Australia to South Africa and the weed problems it presents today are described. The three methods of control currently used to combat this menace (mechanical, biological and chemical) are described and the ...
S. R. Fugler
doaj   +1 more source

Life cycle assessment of dryland paddy farming in Ngadirojo District, Pacitan

open access: yesE3S Web of Conferences, 2018
The growth of weeds among agricultural crops is a pest that can decrease agricultural production by 47-87%. The aims of this research is to compare organic and an organic fertilizer and compare mechanical and chemical weed and pest control. This research
Pambudi Priyaji Agung, Waryono Tarsoen
doaj   +1 more source

The effect of herbicides and their mixtures and weather conditions on the content of vitamin C in edible potato tubers

open access: yesAgronomy Science, 2019
The aim of the research was to determine the effect of the herbicides and their mixtures and weather conditions on the content of vitamin C in tubers of three edible potato cultivars.
MAREK GUGAŁA   +2 more
doaj   +1 more source

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