Plant Disease

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All related to plant pathology control and management

Studies on Degradation and Efficacy of Synthetic Pesticides on Okra Crop

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The present study was carried out at Institute of Environmental Studies and Department of Agriculture and Agribusiness Management, University of Karachi. The efficacy and degradation studies of different insecticides used against jassid infestation on okra crop were monitored. The insecticide -Cyhalothrin, Profenofos and Acephate form organophosphate group and Cartap from carbamate group were studied. For efficacy studies of insecticides, an untreated control plot was kept along with the treated plots. The insecticides were applied four times during the experimental period.

Authors: 
S. Eijaza
Authors: 
M. Farhanullah Khan
Authors: 
K. Mahmood
Authors: 
M. Anwar
Authors: 
A. Alamgir
Authors: 
I. Khatri
Publisher: 
Academic Journal of Entomology
Year: 
2,015

Black Root Rot of Strawberry

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Contents:

  • Introduction
  • Symptoms and signs
  • Pathogens
  • Management
    • Cultural
    • Fumigation
Authors: 
F. Louws
Publisher: 
NC Cooperative Extension
Year: 
2,014

Basil Downy Mildew

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Contents:

  • Pathogen
  • Host crops and plants
  • Host parts affected
  • Identification
  • Favorable invironmental conditions for the disease
  • Disease transmission
  • General disease management
  • Disease control for conventional growers
  • Disease conrol for organic growers
  • Disease control for home gardeners
  • Useful resources
Authors: 
L. Quesada-Ocampo
Publisher: 
NC Cooperative Extension
Year: 
2,015

EFECTO DEL ÁCIDO SALICÍLICO EN LA INDUCCIÓN DE RESISTENCIA A Colletotrichum sp.EN FRUTOS DE PLÁTANO DURANTE POSTCOSECHA

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Los frutos de plátano son susceptibles a diversas enfermedades postcosecha, entre las cuales destaca la denominada pudrición de la corona originada por el patógeno Colletotrichum sp. ocasionando daños significativos en el fruto impidiendo su comercialización. Su control hasta la fecha, es mediante la aplicación de fungicidas, sin embargo, hoy en día se está en la búsqueda de implementar sistemas alternativos de control, y el ácido salicílico surge como un posible candidato para el tratamiento de dicha enfermedad.

Authors: 
G. Berumen Varela
Authors: 
V. A. Ochoa Jiménez
Authors: 
R. Báez Sañudo
Authors: 
P. Gutiérrez Martínez
Publisher: 
Revista Iberoamericana de Tecnología Postcosecha
Year: 
2,015

Modelos logísticos predictivos de la cancrosis de los cítricos en Bella Vista y su uso en el área citrícola española

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La cancrosis de los cítricos, causada por la bacteria Xanthomonas citri subsp. citri, es una enfermedad cuarentenaria y endémica en el noreste argentino. Observaciones (1991-2008) de la intensidad de la cancrosis en media estación en pomelo (Bella Vista, Corrientes), se categorizaron binariamente y ordinalmente.

Authors: 
R.C. Moschini
Authors: 
B.I. Canteros
Authors: 
G. Marcó
Authors: 
G. Cazenave
Publisher: 
ASAHO
Year: 
2,015

Testing of Eight Medicinal Plant Extracts in Combination with Kresoxim-Methyl for Integrated Control of Botrytis cinerea in Apples

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Botrytis cinerea is a fungus that causes gray mold on many fruit crops. Despite the availability of a large number of botryticides, the chemical control of gray mold has been hindered by the emergence of resistant strains. In this paper, tests were done to determine the botryticidal efficacy of selected plant extracts alone or combined with kresoxim-methyl.

Authors: 
S. Carneiro da Silva
Authors: 
A. Fischer Sbrissia
Authors: 
L. E. Techio Pereira
Publisher: 
MDPI
Year: 
2,015

Antracnosis en mango: Manejo de la enfermedad más importante pre y postcosecha

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La antracnosis es la principal enfermedad pre y postcosecha del mango, causando pérdidas directas de rendimiento en el campo, en las plantas de empaque, así como en la calidad del fruto y su comercialización posterior. A continuación se presenta una revisión de la etiología y epidemiología de la enfermedad, con base en los diversos enfoques que se han utilizado para el manejo de la enfermedad.

Contenidos:

Authors: 
Randy C. Ploetz
Publisher: 
Universidad de la Florida
Year: 
2,009

Managing the almond and stone fruit replant disease complex with less soil fumigant

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Authors: 
Greg T. Browne
Authors: 
Bruce D. Lampinen
Authors: 
Brent A. Holtz
Authors: 
David A. Doll
Authors: 
Shrinivasa K. Upadhyaya
Authors: 
Leigh S. Schmidt
Authors: 
Ravindra G. Bhat
Authors: 
Vasu Udompetaikul
Authors: 
Robert W. Coates
Authors: 
Bradley D. Hanson
Authors: 
Karen M. Klonsky
Authors: 
Suduan Gao
Authors: 
Dong Wang
Authors: 
Matt Gillis
Authors: 
James S. Gerik
Authors: 
R. Scott Johnson
Publisher: 
California Agriculture
Year: 
2,013

2015 Midwest Tree Fruit Spray Guide

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Authors: 
University of Arkansas
Authors: 
University of Illinois Extension
Authors: 
Purdue Extension
Authors: 
Iowa State University Extension and Outreach
Authors: 
Kansas State University Agricultural Experiment
Authors: 
University of Kentucky Cooperative Extension Service
Authors: 
University of Missouri and Missouri State University
Authors: 
Ohio State University Extension
Authors: 
University of Wisconsin Cooperative Extension Service
Publisher: 
Midwest Fruit Workers Group
Year: 
2,015

Organic Vegetable IPM Guide

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Interest in nonchemical pest control has increased over the past several years. To some people, this means the same as “organic farming,” which implies nature’s way. But in this publication, we talk about controlling pests without chemicals, or at least fewer chemicals. This approach does have some limitations. Here are some of them:

Authors: 
Rick Snyder
Authors: 
Blake Layton
Authors: 
David Ingram
Authors: 
Pat Harris
Authors: 
James H. Jarratt
Authors: 
Frank Killebrew
Authors: 
John D. Byrd
Publisher: 
Mississippi State University
Year: 
2,013
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