Results 21 to 30 of about 438,107 (151)

Biochemical characterization of systemic bacteria in bananas, sensitivity to antibiotics and plant phytotoxicity during shoot proliferation

open access: yesActa Scientiarum. Agronomy, 2016
The objective of this work was to characterize the biochemically systemic bacterial isolated from banana plants, to evaluate the bacterial sensitivity to antibiotics, and to determine the phytotoxicity of banana shoots during in vitro proliferation ...
Janiffe Peres de Oliveira   +1 more
doaj   +1 more source

Soil microbial biomass under mulch types in an integrated apple orchard from Southern Brazil Biomassa microbiana do solo sob coberturas em pomar integrado de maçãs no Sul do Brasil

open access: yesScientia Agricola, 2011
The use of mulching is an alternative to control weeds but there are few studies on its effect on soil quality. In this sense, this study aimed to evaluate the effect of types of mulching on the attributes of microbial carbon, nitrogen and phosphorus in ...
Denice de Oliveira Almeida   +4 more
doaj   +1 more source

Patogenicidade e virulência de nematoides entomopatogênicos contra Dichelops melacanthus Dallas (Hemiptera: Pentatomidae)

open access: yesSemina: Ciências Agrárias, 2019
Infestações e danos de Dichelops melacanthus (Dallas) (Hemiptera: Pentatomidae), na cultura do milho e trigo no Brasil tem aumentado nos últimos anos, principalmente devido à sua capacidade de sobreviver ao período de entressafra. O controle deste inseto
Bruna Aparecida Guide   +5 more
doaj   +1 more source

Weed control, biomass and microbial metabolism of soil depending on the application of glyphosate and imazethapyr on crop soybeans
Controle de plantas daninhas, biomassa e metabolismo microbiano do solo em função da aplicação de glifosato ou imazetapir na cultura da soja

open access: yesSemina: Ciências Agrárias, 2011
Studied the weed control and the changes of biomass and microbial soil properties at crop cultivated both genetically modified and non altered soybeans because of glyphosate or imazethapyr herbicide applications.
Dirceu Agostinetto   +4 more
doaj   +1 more source

Salamander loss alters montane stream ecosystem functioning and structure through top‐down effects

open access: yesAnimal Conservation, Volume 27, Issue 5, Page 722-735, October 2024.
Salamanders are seriously declining worldwide and, despite being important predators in both aquatic and terrestrial environments, their effects on freshwater ecosystems are virtually unknown. We demonstrated that salamander loss could alter montane stream ecosystem functioning and structure by reducing periphyton accrual, altering algal communities ...
A. Alonso   +4 more
wiley   +1 more source

Effects of entomopathogenic fungi on different developmental stages of Cotesia flavipes (Cam.) a parasitoid of Diatraea flavipennella (Box) (Lepidoptera: Crambidae)

open access: yesSemina: Ciências Agrárias, 2016
Biological control using the parasitoid Cotesia flavipes (Cam.) is one of the main components in the integrated management of the sugarcane moth borer Diatraea spp.
Cinthia Conceição Matias da Silva   +5 more
doaj   +1 more source

Harnessing green microbiology for sustainable water management, agriculture, and energy generation: Current advances and future prospects

open access: yesWorld Water Policy, Volume 10, Issue 3, Page 649-697, August 2024.
Abstract This article presents an in‐depth overview of recent developments and prospects in utilizing green microbiology for sustainable water management. It highlights its vital role across various aspects of water management while underscoring its significance for global development. This article delves deep into microbial processes integral to water
Adenike A. Akinsemolu   +2 more
wiley   +1 more source

Controle biológico com coleoptera: coccinellidae das cochonilhas (homoptera: diaspididae, dactylopiidae), pragas da "palma forrageira" [PDF]

open access: yes, 2010
TCC (graduação em Agronomia) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, 2010Neste trabalho relata-se o programa de controle biológico das cochonilhas, Diaspis echinocacti Bouché, 1833 (Homoptera: Diaspididae) e Dactylopius ...
Petter, Icaro Daniel
core  

Efeitos de isolados do fungo Isaria (Persoon) sobre o cupim subterrâneo Coptotermes gestroi (Wasmann) (Isoptera: Rhinotermitidae)

open access: yesArquivos do Instituto Biológico
Coptotermes gestroi (Wasmann) é considerada uma das espécies mais destrutivas de cupins subterrâneos, por causar danos a edificações, à arborização urbana e a culturas.
Eliana Maria dos Passos   +5 more
doaj   +1 more source

Extração de zeína e sua aplicação na conservação dos alimentos

open access: yesCiência Rural, 2015
As proteínas do endosperma dos grãos de milho, referente às zeínas, apresentam grau de polimerização importante para formação de filmes em alimentos, sendo útil na conservação destes.
Índira da Silva Papalia   +1 more
doaj   +1 more source

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