Biological Control Plant Health
Mostrando 1-12 de 13 artigos, teses e dissertações.
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1. Effects of organic liquid fertilizers on biological activities and fruit productivity in open-field cherry tomato
ABSTRACT This study evaluated the effects of liquid fertilizers (LF) with farm-derived renewable resources on biological activities and chemical attributes of the soil and fruit in an open-field tomato (Lycopersicon esculentum var. cerasiforme) experiment conducted in South Korea in the 2019 growing season. The LF treatments included bone+fish meal (BF), fis
Bragantia. Publicado em: 2020-09
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2. Impact and management of diseases in the propagation of fruit plants
Resumo Mudas bem formadas e sadias são o sucesso econômico na fruticultura. A sanidade das mudas deve ser assegurada durante o processo de produção, evitando a morte de plantas e a disseminação de patógenos para novas áreas, tendo como consequência o aumento do custo de produção e a redução da produtividade, podendo determinados patógenos, inv
Rev. Bras. Frutic.. Publicado em: 19/08/2019
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3. Evaluation of molluscicidal activity of three mangrove species (Avicennia schaueriana, Laguncularia racemosa and Rhizophora mangle) and their effects on the bioactivity of Biomphalaria glabrata Say, 1818
ABSTRACT Schistosomiasis is a disease of global extent reaching populations in social vulnerability. One of the control measures of this parasitosis is the use of molluscicidal substances that can fight snails of the genus Biomphalaria, intermediate hosts of Schistosoma mansoni. The aim of this work was to study the toxic activity of three mangrove species (
Rev. Inst. Med. trop. S. Paulo. Publicado em: 15/02/2018
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4. Potentiality of Melastoma malabathricum as Phytoremediators of soil contaminated with sewage sludge
ABSTRACT: Heavy metal pollution of the soil environment has become a major source of concern and continues to pose serious health problems to both humans and ecological systems worldwide. Phytoremediation is a biological treatment whereby plants are used to remove pollutant from the environment. An experiment was conducted to evaluate the potential of Melast
Sci. agric. (Piracicaba, Braz.). Publicado em: 2018-01
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5. Biological properties of medicinal plants: a review of their antimicrobial activity
Plants have been used for thousands of years to flavor and conserve food, to treat health disorders and to prevent diseases including epidemics. The knowledge of their healing properties has been transmitted over the centuries within and among human communities. Active compounds produced during secondary vegetal metabolism are usually responsible for the bio
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2010
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6. Uso de águas residuárias tratadas na cultura de hortaliças: avaliação de enteroparasitas e metais pesados / The use of treated residuary water to grow vegetables: assessment of enteroparasites and heavy metals.
Water shortage is a worldwide problem, and the use of residuary water is an important theme regarding the preservation of water bodies and conscious use of the resources available. This study aimed to evaluate the viability of using treated residuary water from the Biological Wastewater Treatment Plant of Ribeirão Preto (ETE-RP) to grow vegetables, through
Publicado em: 2009
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7. Implantação de sistemas de gestão para garantia da segurança de alimentos. Estudo de caso: Linha de fabricação de file de peixe congelado. / Application of food safety management system Study of case: Line of production frozen filet fish.
Food Safety Management Systems are important prevention methods employed in production lines and have been successfully applied in various industries worldwide. This study aimed to establish a general food safety management system in a production line for frozen fillets in a company that operates in the segment processing, marketing and distributing fish. Th
Publicado em: 2008
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8. Ação inibitória de extratos de plantas do Cerrado sobre α-amilases com ênfase em Kielmeyera coriacea
α-amylases are digestive enzymes widely distributed in microrganims, plants and animals, that catalyze hidrolysis of α-1,4 glicosidic bonds and act in carbohydrate metabolism. The inhibition of α-amylases can be applied on control of insect pests that depends on starch-rich diet to energy production, reducing the amount of nutrients to avoid i
Publicado em: 2008
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9. Insecticide and fungicide activity of the ethanolic extracts of Pachira aquatica in Aubl Hypothenemus hampei (Ferrari) and Fusarium sp / ATIVIDADE INSETICIDA E FUNGICIDA DO EXTRATO ETANÓLICO DE Pachira aquatica AUBL SOBRE Hypothenemus hampei (FERRARI) E Fusarium sp
The coffee berry borer, Hypothenemus hampei (Ferrari) (Coleoptera: Scolytidae), is considered as one of the principals plagues of the coffee tree, attacking the fruits all maturation phases. It possesses a short biological cycle and has a great capacity of proliferation, thus causing a phytossanitary problem in all the producing regions of coffee. Initial ef
Publicado em: 2006
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10. Efeito in vitro de Saccharomyces cerevisiae sobre Guignardia citricarpa, agente causal da pinta preta dos citros. / In vitro effect of Saccharomyces cerevisiae on Guignardia citricarpa, causal agent of citrus black spot.
Due to the consumers perception about the impact caused by pesticides utilization over the environment and human health, besides the acquisition of resistance for part of the phytopathogens, the society has exercised pressures that had led to the establishment of governmental politics that restrict the use of fungicides leading agriculturists and researchers
Publicado em: 2005
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11. Vegetables products active against microbiological agents: particularly methodological studies of action against Trypanosoma cruzi / PRODUTOS VEGETAIS ATIVOS CONTRA AGENTES MICROBIANOS: ESTUDOS METODOLÓGICOS PARTICULARES DE AÇÃO CONTRA Trypanosoma cruzi.
The use of medicinal plants in the world, and especially in South America, contributes significantly to primary health care. Several plants are used in Brazil in the form of crude extracts, infusions or plasters to treat common infectious without any scientific evidence of efficacy.In this study extracts of 5 species of plants from Amazon region were screene
Publicado em: 2005
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12. Caracterização morfológica e molecular de ácaros predadores do gênero Euseius (Acari, Phytoseiidae). / Morphologic and molecular characterization of predatory mites of the genus Euseius (Acari, Phytoseiidae).
Ácaros fitoseídeos são eficientes predadores de ácaros pragas em algumas culturas. A precisa identificação das espécies é o passo inicial na seleção de inimigos naturais em um projeto de controle biológico. Os ácaros são geralmente identificados com base nas características morfológicas, mas aspectos biológicos e ecológicos, e mais recenteme
Publicado em: 2002