Results 31 to 40 of about 524,253 (295)

Are No-Till Herbicide-Free Systems Possible? A Simulation Study

Frontiers in Agronomy, 2022
Conservation agriculture (CA) allows farmers to reduce costs and enhance soil health, but tends to increase weed infestation and associated crop yield loss, and/or herbicide use.
Nathalie Colbach, Stéphane Cordeau
doaj   +1 more source

Herbicide and nitrogen rate effects on weed suppression, N uptake, use efficiency and yield in winter oilseed rape (Brassica napus L.)

Global Ecology and Conservation, 2019
Improved weed management strategies are imperative in oilseed rape production. Herbicide and nitrogen (N) fertilization could be integrated into weed management as these are known to affect weed emergence and growth.
Li Wang, Qiuxia Liu, Xiaoyan Dong, Yi Liu, Jianwei Lu   +4 more
doaj   +1 more source

Evaluating Chemical Suppression Treatments to Alter the Red: Far-Red Ratio in Perennial Groundcovers for Maize Production

Agronomy, 2022
Perennial groundcover (PGC) has great potential to deliver ecosystem service benefits and control weeds in annual row crop systems. Inadequately suppressed PGC, however, acts as an early-season weed, causing a shade avoidance response (SAR) in maize (Zea
Cynthia A. Bartel, Kenneth J. Moore, Shui-zhang Fei, Andrew W. Lenssen, Roger L. Hintz, Samantha M. Kling   +5 more
doaj   +1 more source

Weed Suppression in Only-Legume Cover Crop Mixtures

Agronomy, 2019
Weed suppression is a potential benefit of cover crop mixtures, as species diversity may allow for combining early and late-season competition with weeds.
Heba Elsalahy, Thomas Döring, Sonoko Bellingrath-Kimura, Danny Arends   +3 more
doaj   +1 more source

Weed dynamics and productivity of wheat (Triticum aestivum) under various tillage and weed management practices

The Indian Journal of Agricultural Sciences, 2023
The reduced yield under conventional tillage is due to more crop-weed competition and more dry matter accumulation by the weeds (Kumar et al. 2018).
PARMESWAR DAYAL, ARUN KUMAR, SHASHANK TYAGI, RAVIKESH KUMAR PAL, BAL MANOHAR, SHIVANI RANJAN, SUMIT SOW   +6 more
doaj   +1 more source

Cover Crop Biomass Production Is More Important than Diversity for Weed Suppression [PDF]

, 2019
Biotic resistance theory suggests that diverse cover crop mixes may be more effective at weed suppression than a cover crop monoculture. However, evidence for this has so far been inconsistent.
Bennett, James, James Bennett, Wright, J., Dehnen-Schmutz, K., Bennett, J., MacLaren, Chloe, Pieter Swanepoel, Swanepoel, P., Swanepoel, Pieter, MacLaren, C., Wright, Julia; id_orcid, Chloe MacLaren, Dehnen-Schmutz, Katharina; id_orcid, Katharina Dehnen-Schmutz, Julia Wright   +14 more
core   +1 more source

Evaluation of Preemergence and Postemergence Herbicide Programs on Weed Control and Weed Seed Suppression in Mississippi Peanut (Arachis hypogea)

, 2020
Weed control and reducing weed seed deposition to the soil seedbank is a challenging issues for Mississippi peanut producers. Research was established during 2017 and 2018 at the Delta Research and Extension Center in Stoneville, Mississippi, to evaluate
Bobby R. Golden, Jason A. Bond, Jeffrey Gore, John W. Seale, Taghi Bararpour   +4 more
core   +1 more source

Advanced Non-Chemical and Close to Plant Weed Control system for Organic Agriculture [PDF]

, 2009
Use of chemical has been reduced in agriculture for controlling weeds emergence. The use of alternative systems, such as cultural practices (mulching, flame, intercropping etc.) and mechanical system (hoe, tine etc.) has been introduced by various ...
Nørremark, Michael, Swain, Kishore, Melander, Bo   +2 more
core   +1 more source

Use of Under-Vine Living Mulches to Control Noxious Weeds in Irrigated Mediterranean Vineyards

Plants, 2022
This article assesses the use of under-vine living mulches in Mediterranean vineyards characterized by limited water resources, one of the reasons why this agronomic practice is currently unusual in these environments.
Jose G. Guerra, Félix Cabello, César Fernández-Quintanilla, José Manuel Peña, José Dorado   +4 more
doaj   +1 more source

Assessment of the Efficiency of Combined Seeding Rates of Common Vetch and Ryegrass for Controlling Weed Development in Organic Forage Cultivation Systems

Life
Weed suppression is a crucial factor in sustainable agriculture, and optimizing plant mixtures can enhance weed control efficiency. This study evaluates the effects of different mixture ratios of common vetch (Vicia sativa L.) and annual ryegrass (Lolium
Hüseyin Çağlar, Serap Kizil Aydemir, Koray Kaçan   +2 more
doaj   +1 more source