Vegetable and Fruit Production Guides, Horticulture Manuals

North American Grapevine Yellows Disease: Current Knowledge and Management Recommendations for Wine Growers

  North American grapevine yellows (NAGY) is a lethal, insect-transmitted disease of grapevines caused by phytoplasmas (cell wall-less bacteria). North American grapevine yellows occurs throughout the Mid-Atlantic region of the U.S., but it is particularly prevalent in the...
Teresa M. Stoepler
Alson H. Smith Jr
Tony K. Wolf
Virginia Cooperative Extension

Pest Management Guide: Horticultural and Forest Crops, 2018

  Table of Contents: Regulations and Basic Information Commercial Small Fruit Grapes Hops Nursery Crops Floral Crops Turf Pests of Forestry and Christmas Trees Low Management Crops and Areas Author Contant List          
Rachel Parson
Tim McCoy
Michael J. Weaver
Virginia Cooperative Extension

Why You Need to Use A Preemergence Herbicide on Sugarbeet Fields in 2018

  Late spring requires use of a preemergence herbicide after planting when waterhemp is a production challenge. Use a chloroacetamide herbicide split lay-by with glyphosate and ethofumesate at the 2-4 lf sugarbeet stage followed by the 6-8 leaf sugarbeet stage. Control waterhemp escapes when...
Tom Peters
University of Minnesota Extension

Influencia de Micorrizas Arbusculares Glomus Spp. en El Crecimiento y Acumulación de Cobre en Girasol Helianthus annuus L.

  La actividad minera del cobre (Cu) en Chile genera grandes cantidades de desechos tóxicos que contaminan los suelos; una alternativa para recuperar estos suelos es utilizar micorrizas, microorganismos del suelo adaptados a esta condición para inocular las ra...
Paulina A. Castañón-Silva
Michael A. Venegas-Urrutia
María G. Lobos-Valenzuela
Hernán J. Gaete-Olivares
Agrociencia

Variables Fisicoquímicas y Calidad de Fritura de Clones de Papa Desarollados para Los Valles Altos de México

  Los cultivares de papas producidos en lugares altos y fríos, como en la zona Centro de México, generalmente tienen con­tenidos de azúcares reductores altos, que impiden su uso para la elaboración de hojuelas fritas. El objetivo de esta investi­gació...
M. Gricelda Vázquez-Carrillo
David Santiago-Ramos
O. Ángel Rubio-Covarrubias
M. Armando Cadena-Hinojosa
Agrociencia

Antagonistas a Phytophthora Capsici Inoculados en Sustratos de Germiniación de Capsicum annum leonian Y Mucuna deeringiana bort.

  Existen microorganismos benéficos a las plantas que se emplean de manera específica y aislada para favorecer la germinación y crecimiento. El beneficio es mayor si, en lugar de inocular un microorganismo específico al sustrato, se inoculan grupos de éstos...
Juliana Bautista-Calles
Manuel Huerta-Lara
Roberto García-Espinoza
Avances en Investigación Agropecuaria

Evaluation of the Performance of Tomato (Solanum esculentum) Cultivars at Sekota, North Eastern Ethiopia

  Background and Objective: Tomato is one of the major vegetable crops grown in Ethiopia and its production and productivity is very poor compared to the world average. Among its production bottlenecks, shortage of improved tomato cultivars is the major one. The objective of the experiment was...
Aleminew Tagele
Tibebu Tesfaye
Asian Journal of Agricultural Research

Florida Vegetable Gardening Guide

  Vegetable gardening offers fresh air, sunshine, exercise, enjoyment, mental therapy, nutritious fresh vegetables, and economic savings, as well as many other benefits (Figure 1). Vegetables can be grown year-round in Florida if attention is paid to the appropriate...
Sydney Park Brown
Danielle Treadwell
J. M. Stephens
Susan Webb
IFAS Extension, University of Florida

Midwest Vegetable Production Guide for Commercial Growers 2018

  Table of Contents: Reference Information What's new in 2018? State extension educators Soil fertility and nutrient management Transplants Irrigation, mulches, and frost control Pollination Pesticide information and safety Organic vegetable production Production tables Using a plant...
Tom Creswell
Gail Ruhl
Jamal Faghihi
Wenjing Guan
Amanda Deering
Scott Monroe
Elizabeth Wahle
Lina Rodriguez-Salamanca
Joe Hannan
Laura Jesse Iles
Donald Lewis
Raymond Cloyd
Judy O'Mara
Ben Phillips
Fred Warner
Zsofia Szendrei
Bernard Zandstra
Roger Becker
Carl Rosen
Vince Fritz
James Quinn
Zelalem Mersha
Jim Jasinski
Celeste Welty
Iowa State University Extension and Outreach

Estimation of Base Temperature for Germination of Rapeseed (Brassica napus) using Different Models

  Germination tests of 8 rapeseed varieties (Brassica napus L.) were performed in incubators at constant temperatures of 3, 5, 8, 10, 13, 18 and 23oC. The germination speed of rapeseed declined as temperature decreased from 23 to 3oC. The cold-resistant varieties still maintained higher final...
Tao Luo
Mengzhu Xian
Mohammad Nauman Khan
Liyong Hu
Zhenghua Xu
International Journal of Agriculture and Biology