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Producción Orgánica de Frutas y Hortalizas, Control de Insectos y Enfermedades

Soil Fertility on Organic Farms

Throughout this manual we have discussed how organic farmers strive to build healthy soil in order to create the best possible environment for plant growth. A healthy soil is primarily defined by its fertility, which in turn depends largely on the interactions of its physical, chemical, and...
Keith R. Baldwin
North Carolina Cooperative Extension Service

Production Guide for Organic Carrots for Processing

This guide for organic production of carrots provides an outline of cultural and pest management practices and includes topics that have an impact on improving plant health and reducing pest problems. It is divided into sections, but the int errelated quality of organic cropping systems makes each...
Abby Seaman
George Abawi
Ann Cobb
Helene R. Dillard
Vern Grubinger
Beth Gugino
Robert Hadad
Julie Kikkert
Michael Helms
Margaret T. McGrath
Charles L. Mohler
Brian Nault
Anu Rangarajan
Thomas A. Zitter
Marion Zuefle
Cornell University Cooperative Extension

Insect Management on Organic Farms

Insect management presents a challenge to organic farmers. Insects are highly mobile and well adapted to farm production systems and pest control tactics. On organic farms, where the focus is on managing insects rather than eliminating them, success depends on learning about three kinds of...
H. M. Linker
D. B. Orr
M. E. Barbercheck
North Carolina Cooperative Extension Service

Pears: Organic Production

  This introduction to commercial organic pear production covers pear diseases, disease-resistant cultivars, rootstocks, insect and mite pests, and their treatment, Asian pears, and marketing. Two profiles of organic pear growers are included. In much of the United States and with fireblight...
Guy K. Ames
Holly Born
ATTRA

African Organic Agriculture Training Manual: Mango Crop Management

Mango trees (Mangifera indica L.) are cultivated in many countries of East, South and West Africa. In these countries, mangoes contribute to farmer family diets as well as serving as a cash crop. Mangoes are a delicate fruit and, therefore, sensitive to transport, which limits trade opportunities...
Lukas Kilcher
Brian Ssebunya
FiBL, Research Institute of Organic Agriculture, Switzerland

Resource Guide for Organic Insect and Disease Management

The Guide is divided into three sections. The first section provides cultural information and management practices for a number of important vegetable crop groups. For each family, key pests and disease problems are described. Cultural methods and management practices that will help control each...
Brian Caldwell
Eric Sideman
Abby Seaman
Anthony Shelton
Christine Smart
Cornell University

African Organic Agriculture Training Manual: Citrus Crop Management

Citrus is widely cultivated in tropical as well as subtropical African countries. While fresh fruit for the market is produced preferably in subtropical climates (e.g. South Africa) and Mediterranean climates (e.g. Tunisia, Egypt, Morocco, Libya), citrus for juice is predominant in tropical...
Brian Ssebunya
Lukas Kilcher
FiBL, Research Institute of Organic Agriculture, Switzerland

Farm Made: A Guide to On-Farm Processing for Organic Producers

  Organic management can bring many benefits to the farm. One of these is better net income. A major contributing factor to an improved bottom line is the premium that organic commands in most markets. However, as production increases and organic products go mainstream, premiums are likely to...
George Kuepper
Holly Born
Anne Fanatico
Kerr Center for Sustainable Agriculture

Small Scale Organics: A Guidebook for the Non-certified Organic Grower

    Includes Guidelines and an Organic System Plan If you are an organic grower and you sell less than $5,000 of organic products (raw or processed) each year, certification is optional. Should you choose not to become certified, you must still meet the requirements of the National...
George Kuepper
Kerr Center for Sustainable Agriculture

Crop Rotations on Organic Farms

For a variety of other reasons that we will explore in this publication, crops can and should be managed in rotations. No one disputes the fact that rotations are beneficial. The use of two- and three-year rotations by the majority of the grain farmers in this country shows they agree that yields...
Keith R. Baldwin
North Carolina State University