Results 61 to 70 of about 2,253 (202)

Screening of Secondary Metabolites Produced by Nigrospora sphaerica Associated with the Invasive Weed Cenchrus ciliaris Reveals Two New Structurally Related Compounds

open access: yesMolecules
In the search for new alternative biocontrol strategies, phytopathogenic fungi could represent a new frontier for weed management. In this respect, as part of our ongoing work aiming at using fungal pathogens as an alternative to common herbicides, the ...
Maria Michela Salvatore   +6 more
doaj   +1 more source

Histological study of the interaction between Exserohilum Longirostratum, barnyard grass, and rice var. MR219 [PDF]

open access: yes, 2012
The course of infection and the development of Exserohilum longirostratum (Subramanian) Sivanesan on barnyardgrass (Echinochloa crus-galli (L.) Beauv. spp. crusgalli) and rice (Oryza sativa L. var.
Kadir, Jugah   +2 more
core  

Allelopathy and Agricultural Sustainability: Implication in weed management and crop protection—an overview [PDF]

open access: yes, 2019
Crop plants have defined roles in agricultural production and feeding the world. They are affected by several environmental and biological stresses, which range from soil salinity, drought, and climate change to exposure to diverse plant ...
Ali, Hazart   +5 more
core   +2 more sources

Discovery, Herbicidal Activity and Biosynthesis of a Novel Natural Tetramic Acid from Alternaria Species

open access: yesAdvanced Science, Volume 12, Issue 21, June 5, 2025.
The biosynthetic mechanism of novel natural tetramic acid S‐TeA in Alternaria alternata is elucidated. Threonine acts as a precursor for 2‐amino‐3‐methylhexanoic acid (AMHA) synthesis via eight key enzymes from the branched‐chain amino acid biosynthetic pathway in the mitochondrion, wherein three unique enzymes (IPMS, IPMDH, and ISMD) play critical ...
He Wang   +9 more
wiley   +1 more source

Potential of Exserohilum Monoceras as Bioherbicide for Controling Barnyard Grass (Echinochloa Crusgalli) [PDF]

open access: yes, 2006
Development of Exserohilum monoceras as a potential bioherbicide for controlling barnyard grass (Echinochloa crus-galli) was investigated in this study. An isolate of indigenous fungus E.
Sajili, Mohammad Hailmi
core  

Impact of soil microorganisms on weed biology and ecology [PDF]

open access: yes, 1996
Quoique les populations de mauvaises herbes aient été traditionnellement réprimées par des méthodes chimiques et culturales, la lutte biologique par inondation du milieu avec des agents microbiens représente une stratégie supplémentaire de gestion des ...
Boyetchko, S.M.
core   +1 more source

Allelochemicals as Bioherbicides — Present and Perspectives [PDF]

open access: yes, 2013
Since the first implementation of synthetic herbicides in crop protection systems, weeds have continuously developed resistance. As a main reason of such evolution, long-lasting exploi‐ tation of herbicides with one target site in plants is considered.
Soltys, Dorota   +3 more
openaire   +2 more sources

Organic Mulching in Regenerative Agriculture Enhances Saprotrophs and Concomitantly Reduces Pathogenic Fungal Genera

open access: yesJournal of Sustainable Agriculture and Environment, Volume 4, Issue 2, June 2025.
ABSTRACT Regenerative agriculture (RA) uses nature‐friendly farm practices to nurture soil microbial communities. This study compared the fungal communities in RA plots with those in conventional agriculture (CA) and barren land (BL) plots (comprising completely barren‐ BL and with Eucalyptus ‐ BL‐Euc). Two crops ‐ finger millets and vegetables (tomato/
Pratyusha Naresh, Indira Singh
wiley   +1 more source

Potensi Ekstrak Daun Ketapang, Mahoni, dan Kerai Payung sebagai Bioherbisida terhadap Cyperus Rotundus L. [PDF]

open access: yes, 2018
Bioherbicide is an alternative compound to control weeds which are environmentally friendly by utilizing parts of plant organs, like leaves that are applied in the form of extracts.
Indriyanto, I. (Indriyanto)   +2 more
core  

Developing Marginal‐Land‐Based Bioeconomy Systems—A Design and Development Approach for Bio‐Based Value Chains and Webs

open access: yesGCB Bioenergy, Volume 17, Issue 5, May 2025.
Industrial crops on marginal lands provide low‐iLUC feedstock for bio‐based industries, promoting sustainable bioeconomy development. However, uncertainties like limited data, farmer hesitancy and immature markets hinder adoption. This study applies a multi‐criteria framework within the EU Horizon MIDAS project to connect bio‐based value chains and ...
Valentin Schlecht   +3 more
wiley   +1 more source

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