Results 21 to 30 of about 104 (49)

Insecticide treatment and seeds quality of corn during storage

open access: yes, 2020
A presente pesquisa conduzida no Laboratório de Análise de Sementes e no campo experimental do Departamento de Agricultura da Escola Superior de Agricultura Luiz de Queiroz da Universidade de São Paulo, em Piracicaba, Estado de São Paulo, objetivou ...
Smiderle, Oscar José
core   +1 more source

Effet des mouches blanches (<i>bemisia tabaci genn.</i>) Sur la progression et la severite de la maladie de la mosaïque du manioc (<i>manihot esculenta</i> crantz) dans les champs de production au Togo

open access: yes, 2010
A study was was carried out in order to contribute in the search of strategy of controlling Bemisia tabaci (Gennadius) devastator and responsible of the propagation and symptom severity Cassava mosaic disease (CMD) in cassava fields in Togo.
E Muller   +7 more
core   +1 more source

Impact Of Different Time Planting In Soybeans And Neem Seed Extract Application To Insect Population On Rice Field [PDF]

open access: yes, 2015
The purpose of research is to study impact of different time planting of soybean and neem seed extract application to pest insect population on rice field. The research was used Random Block Design in three treatment of insecticides application i.e: neem
Ngatimin, Sri Nur Aminah   +5 more
core  

Information system on tank mixtures of herbicides with insecticides

open access: yes, 2023
Trabalho de Conclusão de Curso (Graduação)Misturas de agrotóxicos em tanque são frequentes, principalmente para otimizar recursos. Entretanto, estas misturas podem gerar diversos problemas.
Kitaya, Bruno de Souza
core   +1 more source

Nicosulfuron+atrazine in tank mixture or sequential applications with chlorpirifos on corn, weeds and Spodoptera frugiperda

open access: yes, 2003
Com o objetivo de avaliar as interações entre o inseticida fosforado chlorpirifos e o herbicida nicosulfuron sobre o milho, as plantas daninhas e a Spodoptera frugiperda, realizou-se este trabalho em condições de casa de vegetação e de campo. Nos ensaios
Freitas, Fernando Muniz
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Decontamination of used pesticide packaging using advanced oxidation process by ionizing radiation

open access: yes, 2006
O descarte de embalagens vazias dos agrotóxicos sem fiscalização e controle pode gerar problemas ambientais, afetando a saúde do homem, dos animais e da vida silvestre.
Manoel Nunes Mori, Mori, Manoel Nunes
core   +1 more source

“Evaluación de residuos de plaguicidas en cultivos hortícolas en el Valle Chillón”

open access: yes, 2019
Objetivo: Evaluar la concentración de residuos de plaguicidas en cultivos hortícolas en el valle del río Chillón, ubicado en el departamento de Lima. Método: Entre visitas a campo, entrevistas, testimonios, aplicación de encuesta y análisis de 9 muestras
Díaz Espinoza, Guillermo Betto
core   +1 more source

Evaluación de la eficiencia de Tres Insecticidas para el Control de la Mosca de la Semilla (delia platura. meigen) de Chocho (lupinus mutabilis. sweet) por el mètodo de recubrimiento en el Barrio San Isidro Los Bancos, Parroquia Alaquez, Latacunga, Cotopaxi, 2019. [PDF]

open access: yes, 2019
The research project was carried out in the San Isidro Los Bancos neighborhood, Aláquez Parish, Latacunga Canton, Cotopaxi Province, at an altitude of 3070 m.a.s.l.
Suqui Carchi, Gloria Emperatriz
core   +2 more sources

Resistance to Pyrethroids in the Malaria Vector Anopheles albimanus in Two Important Villages in the Soconusco Region of Chiapas, Mexico, 2022. [PDF]

open access: yesInt J Environ Res Public Health, 2023
Solis-Santoyo F   +7 more
europepmc   +1 more source

Dociostaurus maroccanus on tobacco

open access: yes, 2017
Dociostaurus maroccanus Thunb. is polyphagous and highly adaptable locust. In severe infestations, it may devastate tobacco fields completely. During 2016/2017 its quantitative representation was studied.
Krsteska, Vesna
core  

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