Results 21 to 30 of about 577 (120)

Avaliação do potencial de transporte de agrotóxicos usados no Brasil por modelos Screening e planilha eletrônica. [PDF]

open access: yes, 2017
bitstream/item/12100/1/boletim_44 ...
CHAIM, A.   +3 more
core   +1 more source

Stage specific upregulation of antioxidant defence system in leaves for regulating drought tolerance in chickpea [PDF]

open access: yes, 2014
Leaf is one of the early sensors for the drought stress and is important to study drought tolerance mechanism. Activities of antioxidative enzymes and status of malondialdehyde (MDA), hydrogen peroxide (H2O2), proline and total phenols were studied in ...
Gupta, A. K.   +3 more
core   +2 more sources

Avaliação da exposição a agrotóxicos: cinco anos de análises toxicológicas [PDF]

open access: yes, 2020
This study aimed to present results from 5 years of toxicologic analysis of acute intoxications suspicious of pesticides, and evaluation of occupational exposition of Endemic Control Workers of the state of SC.
Bauermann, Lauren   +8 more
core   +2 more sources

Manual de produção de uvas viníferas de alta qualidade. [PDF]

open access: yes, 2016
bitstream/item/129038/1/MANUAL-de-PRODUCAO-de-UVAS-VINIFERAS-de-ALTA-QUALIDADE-2015-Revisado-em-31-08-15 ...
ABARZUA, C.   +22 more
core  

Seletividade de agrotóxicos à Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae). [PDF]

open access: yes, 2012
Trichogramma pretiosum é um agente de controle biológico eficaz para utilização em programas de manejo de Pseudoplusia includens e Anticarsia gemmatalis em diferentes áreas geográficas e condições climáticas onde a soja é cultivada.
BORTOLOTTO, O. C.   +6 more
core  

Análise epidemiológica dos casos de injúrias oculares registrados no Centro de Informações Toxicológicas de Santa Catarina - CIT/SC [PDF]

open access: yes, 2009
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Souza, Carlos Eduardo de
core  

Cytotoxicity and phytotoxicity of some selected medicinal plants of the family Polygonaceae [PDF]

open access: yes, 2012
The cytotoxicity of the crude methanolic extracts of Rumex hastatus, Rumex dentatus, Rumex nepalensis, Rheum australe, Polygonum persicaria and Polygonum plebejum (Family Polygonaceae) was determined against Artemia salina at 1000, 100 and 10 mg/ml.
Ahmad, B   +4 more
core   +2 more sources

Weed control efficacy and short term weed dynamic impact of three nonselective herbicides in immature oil palm plantation. [PDF]

open access: yes, 2009
Efficacy of three herbicides (paraquat, glufosinate ammonium & glyphosate) in immature oil palm plantation was evaluated. The experiment was quadruplicated in randomized complete block design with 13 treatments viz.
Begum, Mahfuza   +5 more
core  

PRODUTIVIDADE, QUALIDADE FISIOLÓGICA E RESÍDUO EM SEMENTES DE TRIGO EM FUNÇÃO DA DESSECAÇÃO COM HERBICIDAS

open access: yesColloquium Agrariae, 2019
Na cultura do trigo a dessecação em pré-colheita com herbicidas pode influenciar a produtividade e a qualidade fisiológica das sementes. O trabalho teve por objetivo quantificar a produtividade, a qualidade fisiológica e o resíduo em sementes de trigo. O
Lizandro Ciciliano Tavares   +6 more
doaj  

Tree-based Water Footprint Assessment on Established Oil Palm Plantation in North Sumatera, Indonesia [PDF]

open access: yes, 2018
In a long life cycle of oil palm plantation, sustainable water management is mandatory because irrigation is rarely applied. In order to develop water management for sustainable palm oil production, tree-based water footprint of well-established oil palm
Agusta, A. H. (and)   +5 more
core  

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