Results 41 to 50 of about 10,682 (213)

Pellet Formulation of Trichoderma Isolated from Aceh with Potential for Biocontrol of Phytophthora Sp. on Cacao Sedlings

Journal of Applied Agricultural Science and Technology, 2019
Molleculler study was conducted to identify several species of Trichoderma isolate from several  plant (Pine, Cacao, Gliceria, Nutmeg, Bamboo, Coffee, Potato).  The growth of eight species Trichodermaafter pelleting formulation has been observed.
Rina Sriwati, Tjut Chamzhurni, Alfizar Alfizar, Bonny PW Soekarno, Vina Maulidia, Irza Sahputra   +5 more
doaj   +1 more source

The chemistry of the Bio-Control Agent, Trichoderma Harzianum [PDF]

Science Progress, 2005
The role of 6-n-pentyl-2H-pyran-2-one and other metabolites of the fungus Trichoderma harzianum, in its application as a bio-control agent, is discussed.
openaire   +2 more sources

Identifying key parameters for reliable assessment of entomopathogenic nematodes viability as affected by spray application stress‐related factors

Pest Management Science, EarlyView.
Commercial entomopathogenic nematodes (EPNs) were exposed to stress simulating spray application conditions, for viability assessment using different methods. Temperature impacted non‐lethal stress earlier than survival and activity, emphasizing the importance of measuring these parameters to assess pesticide application equipment (PAE) impact on EPN ...
Roberto Beltrán‐Martí, Marco Resecco, Elena Gonella, Sofía Victoria Prieto, Marco Pittarello, Cruz Garcerá, Patricia Chueca, Alberto Alma, Fabrizio Gioelli, Marco Grella   +9 more
wiley   +1 more source

Capacidad antagónica de Trichoderma harzianum frente a Rhizoctonia, Nakatea sigmoidea y Sclerotium rolfsii y su efecto en cepas nativas de Trichoderma aisladas de cultivos de arroz

Scientia Agropecuaria, 2019
Se ha estudiado la capacidad antagónica de una cepa comercial de Trichoderma harzianum, frente a Rhizoctonia spp., Nakatea sigmoide y Sclerotium rolfsii, causantes de la Pudrición de tallos y vainas del arroz, así como su efecto en 14 cepas nativas de ...
Miguel Garrido, Nasstie Vilela
doaj   +1 more source

In vitro digestibility of Urochloa decumbens inoculated with fungi isolated from the gastrointestinal tract of sheep

Annals of Applied Biology, EarlyView.
The forage digestibility decreases in the dry season. Fungus isolates from the gastrointestinal tract of healthy sheep were evaluated. Aspergillus terreus isolate was identified by analysis of rDNA and encoding β‐tubulin gene and Trichoderma longibrachiatum was identified by analysis of rDNA and elongation factor 1‐α gene. The T.
Claudio Eduardo Silva Freitas, Mara Lúcia Albuquerque Pereira, Higor Alexandre Rodrigues Maia, Angélica Alves De Moura Freitas, Herymá Giovane De Oliveira Silva, Fernando Santos Magaço, Vera Lúcia Dos Santos, Aline Daniela Lopes Júlio, Felipe Gomes Da Silva, Luciana Castro Geraseev, Eduardo Robson Duarte   +10 more
wiley   +1 more source

Transfer of Isolated Nuclei into Protoplasts of Trichoderma harzianum [PDF]

Applied and Environmental Microbiology, 1990
Protoplasts released from young hyphae of Trichoderma harzianum contained 0 to 10 nuclei per protoplast, and most (about 80%) contained from 4 to 6 nuclei. Most protoplasts were larger than 3 μm in diameter. Nuclei were isolated from protoplasts of an auxotrophic mutant of T.
Gary E. Harman, Alex Sivan, Thomas E. Stasz   +2 more
openaire   +3 more sources

Rhizobacteria prime the activation of plant defense and nutritional responses to suppress aphid populations on barley over time

New Phytologist, EarlyView.
Summary Interactions between plants and soil microbes are widespread and are documented to modulate plant–insect herbivore interactions. Still, it remains unclear how these shape the overall plant defense responses and the mechanisms in suppressing insect populations.
Crispus M. Mbaluto, Sharon E. Zytynska
wiley   +1 more source

Control of avocado root rot caused by Phytophthora cinnamomi with different Trichoderma strains at Chavimochic Irrigation Project

Peruvian Journal of Agronomy, 2021
Avocado root rot caused by Phytophthora cinnamomi is one of the main problems affecting avocado (Persea americana) cultivation in Peru, especially at the Chavimochic Irrigation Project.
Paul Gastañadui, Rocío Moreno, Patricia Elena Quiroz-Delgado, Walter Eduardo Apaza-Tapia   +3 more
doaj   +1 more source

Exploring the Research Evolution of Cacao Diseases Over the Past Two Decades: A Review

Plant Pathology, EarlyView.
A scientometric analysis (1999–2025) reveals multidisciplinary research on cacao diseases, highlighting genomics and global collaboration, with gaps in field validation and knowledge integration. ABSTRACT Cacao (Theobroma cacao) is an economically vital world crop facing threats from various diseases, causing substantial yield losses.
Taís Letícia de Oliveira Santos, Flávia Luiza Araújo Tavares da Silva, Deborah Araújo Dionízio da Silva, Priscilla Efraim   +3 more
wiley   +1 more source

An assessment of adaptive and antagonistic properties of Trichoderma sp. strains in vegetable waste composts

Archives of Environmental Protection, 2017
The experiment consisted in monitoring the count of moulds and three selected Trichoderma sp. isolates (T1 - Trichoderma atroviride, T2 - Trichoderma harzianum, T3 - Trichoderma harzianum) in vegetable (onion and tomato) waste composted with additives ...
Wolna-Maruwka Agnieszka, Piechota Tomasz, Niewiadomska Alicja, Dach Jacek, Szczech Magdalena, Jędryczka Małgorzata, Pilarska Agnieszka A.   +6 more
doaj   +1 more source