Results 21 to 30 of about 4,815,728 (391)

Influence of Different Weed Control Methods on Weed Density and Relative Importance Value of Weeds in Mango Ginger (Curcuma amada Roxb.)

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2022
Field trials were conducted in the early cropping seasons of 2016 and 2017 at the Teaching and Research Farm of the Federal University of Agriculture Abeokuta (07° 20ʹN , 3° 23ʹE 159 m above sea level) in a derive savannah agro ecology region of South ...
Samuel O. Osunleti   +2 more
doaj   +1 more source

Unkrautregulierung durch regelmäßige Bestrahlung mit Blaulicht-Laser als Herbizidersatz

open access: yesJulius-Kühn-Archiv, 2022
Die Verringerung der Menge an Herbiziden, die für die Landwirtschaft verwendet werden, gewinnt an Zugkraft, da ein beträchtlicher Anteil der Konsumenten herbizidfreie Kulturen bevorzugen würde.
Neff, Aurel   +3 more
doaj   +1 more source

Laser Weeding With Small Autonomous Vehicles: Friends or Foes?

open access: yesFrontiers in Agronomy, 2022
Weed control is necessary to ensure a high crop yield with good quality. Herbicide application and mechanical weeding are the most common methods worldwide.
Christian Andreasen   +2 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

Some New Weed Control Methods in Organic Farming

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2018
The chemicals used for weed control cause pollution at both ground and surface waters, and lead to accumulation of pesticide residues in vegetables, fruits and field crops.
Taner Yıldız   +2 more
doaj   +1 more source

Changes in species composition of weeds and their number in potato under the influence of different of weed control method

open access: yesActa Agrobotanica, 2013
In a strict field experiment we have studied the influence of different weed control method on the species composition and the number on weeds occurring in a field of four potato cultivars.
Katarzyna Zarzecka
doaj   +1 more source

Application Potentials of Plant Growth Promoting Rhizobacteria and Fungi as an Alternative to Conventional Weed Control Methods

open access: yesSustainable Crop Production, 2019
Weeds are the plants usually grown on unwanted places and are notorious for causing interruptions in agricultural settings. Remarkable yield losses have been reported in fields infested with weeds worldwide.
A. Mustafa   +8 more
semanticscholar   +1 more source

Population and species composition of weed under differentiated conditions of weed control method

open access: yesActa Agrobotanica, 2012
The results presented in this paper were obtained in the field experminent carried out in the years 1999-2001 on a soil a very good rye complex. In this experiment definited number of weeds and their floristic species composition.
Krystyna Zarzecka, Marek Gugała
doaj   +1 more source

Comparison of safe weed control methods with chemical herbicide in potato field

open access: yesBulletin of the National Research Centre, 2019
BackgroundMulching and manual or mechanical hoeing are the backbone of weed control strategies in organic agriculture. So, two field experiments were established in the village of Kafer El-Khawazim, Talkha district, Dakahlia Governorate, Egypt, during ...
I. El-Metwally, M. El-Wakeel
semanticscholar   +1 more source

The effect of herbicides on the content of glycoalkaloids in the leaves and tubers of potato

open access: yesPlant, Soil and Environment, 2015
The aim of the studies was to determine the effect of the used herbicides and their mixtures on the level of glycoalkaloids (TGA) in the leaves and tubers of three edible potato cultivars.
K. Zarzecka, M. Gugała, A. Sikorska
doaj   +1 more source

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