Results 31 to 40 of about 4,239,686 (312)

Weed-plant interactions [PDF]

open access: yes, 2017
Crops or desired plant species co-occur with undesired species, and the co-occurring species thereby come to be classed as weeds. This human-imposed classification is based on the perception that there is an interaction that results in some negative effect of the weed on the crop or desired species.
openaire   +1 more source

Dinitroaniline Herbicide Resistance and Mechanisms in Weeds

open access: yesFrontiers in Plant Science, 2021
Dinitroanilines are microtubule inhibitors, targeting tubulin proteins in plants and protists. Dinitroaniline herbicides, such as trifluralin, pendimethalin and oryzalin, have been used as pre-emergence herbicides for weed control for decades.
Jinyi Chen   +4 more
semanticscholar   +1 more source

Effects of Weed Density and Distance on the Growth and Yield of Two Okra (Abelmoscus esculentus) Varieties

open access: yesNotulae Scientia Biologicae, 2019
A field experiment was conducted at the botanical garden of the University of Ilorin to determine the effects of weed density and distance on the growth and yield of two varieties of okra (NHAe-40 days and Kirikoi).
Wasiu Olanrewaju OPADOKUN   +1 more
doaj   +1 more source

Effect of Weeds Control on Crop Growth and Yield in Additive Quinoa (Chenopodium quinoa Willd) and Potato (Solanum tubersum L.) Intercropping [PDF]

open access: yesپژوهشهای زراعی ایران, 2020
Introduction Intercropping system is the growth of two or more crops at the same time, which can lead to decreases in the risk of total crop reduction and increases in yield with control of weeds.
M Jalali   +3 more
doaj   +1 more source

Cognitive Weeding: An Approach to Single-Plant Specific Weed Regulation

open access: yesKI - Künstliche Intelligenz, 2023
AbstractThis paper provides a comprehensive overview of the architecture required to implement selective weeding in arable farming, as developed within the Cognitive Weeding project. This end-to-end architecture begins with data acquisition utilizing drones, robots, or agricultural machinery, followed by data management, AI-based data annotation ...
Mark Niemeyer   +14 more
openaire   +1 more source

Harnessing the microbiome to control plant parasitic weeds

open access: yesCurrent Opinion in Microbiology, 2019
Highlights • Plant microbiomes have an unexplored potential to control root parasitic weeds.• Understanding the mechanisms by which microbes can control parasitic weeds is largely elusive.• Members of the root microbiome can interfere with host-parasite ...
Raul Masteling   +4 more
semanticscholar   +1 more source

Biochemistry of Terpenes and Recent Advances in Plant Protection

open access: yesInternational Journal of Molecular Sciences, 2021
Biodiversity is adversely affected by the growing levels of synthetic chemicals released into the environment due to agricultural activities. This has been the driving force for embracing sustainable agriculture.
Vincent Ninkuu   +5 more
semanticscholar   +1 more source

Weeds as Reservoirs of Plant Pathogens Affecting Economically Important Crops

open access: yesEDIS, 2019
Weeds are a major contributor to yield loss and reduction in yield quality in an agricultural setting, competing with the crop for resources like light, water, and nutrients.
Morgan Byron   +2 more
doaj   +5 more sources

Germination and Seedling Growth of Water Primroses: A Cross Experiment between Two Invaded Ranges with Contrasting Climates

open access: yesFrontiers in Plant Science, 2017
Aquatic ecosystems are vulnerable to biological invasions, and will also be strongly impacted by climate change, including temperature increase.
Morgane Gillard   +4 more
doaj   +1 more source

Soil microorganisms and their role in the interactions between weeds and crops [PDF]

open access: yesPlanta Daninha, 2014
The competition between weeds and crops is a topic of great interest, since this interaction can cause heavy losses in agriculture. Despite the existence of some studies on this subject, little is known about the importance of soil microorganisms in the ...
A.M. Massenssini   +5 more
doaj   +1 more source

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