Results 11 to 20 of about 1,512 (163)

Phytotoxic Effects of Ethanolic Extracts of Magonia pubescens A.St.-Hil. (Sapindaceae) on the Germination of Emilia sonchifolia (L.) DC. Seeds. [PDF]

Chem Biodivers
Ethanolic extracts from Magonia pubescens exhibit concentration‐dependent allelopathic activity against Emilia sonchifolia. Leaf extracts strongly inhibit seed germination and seedling growth, surpassing glyphosate under the tested conditions, whereas intermediate concentrations stimulate germination, indicating hormesis.
Viturino JJF, Nascimento JBD, Leite DOD, Sousa MEM, Caetano JC, Santos FAGD, Silva MAPD, Costa JGMD, Rodrigues FFG, Teixeira RNP.   +9 more
europepmc   +2 more sources

Toxicity of aqueous extracts of Ilex paraguariensis A.St.-Hil. about Euphorbia heterophylla L. [PDF]

Pest Manag Sci
Aqueous extracts of Ilex paraguariensis A.St.‐Hil. strongly inhibit Euphorbia heterophylla L. germination and early seedling growth, but show mild phytotoxicity on mature plants, paradoxically promoting biomass via antioxidants. Abstract BACKGROUND The escalating challenge of herbicide‐resistant weeds, exemplified by Euphorbia heterophylla L.
da Silva TA, Bashir I, Giacomin AC, Barth JA, Chiapperin M, de Oliveira FZ, Scheibler CT, Bruxel F, de Freitas EM.   +8 more
europepmc   +2 more sources

Field efficacy of a bioherbicide mimic (DiS-NH₂) in a nanoparticle formulation for weed control in durum wheat. [PDF]

Pest Manag Sci
BACKGROUND: Weed-resistance phenomena have increased dramatically in recent years. Bioherbicides can offer a sustainablealternative to chemical weed control but they often have low water solubility and therefore low efficacy in the field.
Scavo A, Rodríguez-Mejías FJ, Chinchilla N, Molinillo JM, Schwaiger S, Weiss AK, Mauromicale G, Macías FA.   +7 more
europepmc   +2 more sources

Effectiveness Of Bioherbicide Kiambang (Salvinia molesta) on Growth of Gogo Rice (Oryza sativa L.) [PDF]

, 2023
The main problem of upland rice cultivation is the presence of weeds, which cause a decrease in the quantity and quality of crop yields. Generally, farmers use synthetic herbicides to control weeds. One way to reduce the use of synthetic herbicides is by
Wawan, Wawan, Al Khairi Barus, Rizki, Rizki Al Khairi Barus, Wawan Wawan, Hapsoh Hapsoh, Hapsoh, Hapsoh   +5 more
core   +1 more source

Controlling dodder (Cuscuta planiflora) in Egyptian clover with silica nanoparticles and a novel bioherbicide. [PDF]

Sci Rep
Dodder (Cuscuta planiflora) is a major parasitic plant species affecting the productivity of Egyptian clover (Trifolium alexandrinum L.), an important forage crop in Egypt. A field trial was executed on Egyptian clover heavily infested with dodder during
Ibrahim HMS, Soliman IE, Kenapar MEZ, Desoukey SF, Shabana YM, Bondok AET.   +5 more
europepmc   +2 more sources

Effect of Mycotoxin Cytochalasin A on Photosystem II in Ageratina adenophora

Plants, 2022
Biological herbicides have received much attention due to their abundant resources, low development cost, unique targets and environmental friendliness. This study reveals some interesting effects of mycotoxin cytochalasin A (CA) on photosystem II (PSII).
Mengyun Jiang, Qian Yang, He Wang, Zhi Luo, Yanjing Guo, Jiale Shi, Xiaoxiong Wang, Sheng Qiang, Reto Jörg Strasser, Shiguo Chen   +9 more
doaj   +1 more source

Essential oils as bioherbicides: effects of orange and citronella oils on weed germination and early growth. [PDF]

Pest Manag Sci
Essential oils from orange and citronella showed dose‐dependent inhibition of weed germination and early growth, highlighting their potential as bioherbicides and sustainable tools for integrated weed management. Abstract BACKGROUND Increasing selection of herbicide‐resistant weed biotypes has intensified the search for alternatives to the intensive ...
Marzochi GR, Semensato LO, de Oliveira FS, Silva VCP, Fabri EG, Schinor EH, Hirata ACS, Forim MR, Kauffmann AC, Monquero PA.   +9 more
europepmc   +2 more sources

Bioherbicidal Activity of Albifimbria verrucaria (Formerly Myrothecium verrucaria) on Glyphosate-Resistant Conyza canadensis

Journal of Fungi, 2023
The effects of the bioherbicidal activity of the fungal phytopathogen, Albifimbria verrucaria (AV), formerly Myrothecium verrucaria, on glyphosate-resistant and –susceptible Conyza canadensis (horseweed) were examined in greenhouse and field studies ...
Robert E. Hoagland, C. Douglas Boyette, Kenneth C. Stetina   +2 more
doaj   +1 more source

Evaluation of Dittrichia viscosa (L.) Greuter Dried Biomass for Weed Management

Plants, 2021
Dittrichia viscosa (L.) Greuter, a plant species common in the Mediterranean basin, produces several bioactive compounds, some of which have herbicidal effects.
Angela Boari, Maurizio Vurro, Generosa Jenny Calabrese, Mohamed Nesma Zakaria Mahmoud, Eugenio Cazzato, Mariano Fracchiolla   +5 more
doaj   +1 more source

Initial Study of Fungal Bioconversion of guishe (Agave lechuguilla Residue) Juice for Bioherbicide Activity on Model Seeds

Fermentation, 2023
In agriculture, weed management is a significant concern because their uncontrolled proliferation decreases soil quality for food crops. Allelopathy is a natural phenomenon in which the activity of allelochemical compounds inhibits the germination and ...
José Humberto Sánchez Robles, Cristina Fernanda Luna Enríquez, Ana G. Reyes, Marisol Cruz Requena, Leopoldo J. Ríos González, Thelma K. Morales Martínez, Juan A. Ascacio Valdés, Miguel A. Medina Morales   +7 more
doaj   +1 more source