Livestock

Examination of Organic Grain Productivity to Support the Upper Peninsula Organic Livestock Industry

The Upper Peninsula of Michigan is experiencing an agricultural renaissance, which is being fueled by a new generation of farmers wanting to return to the land. Although many of these operations would be considered small in scale, they are often direct to market enterprises managed within an organic system. Furthermore, many operations contain stacked enterprises, integrating both crop and livestock production.

Beef cattle finishing in summer/fall in a strip cropping system

In this project, we finished Texas longhorn beef cattle on the Sunshine Farm by using polywire (temporary electric fence) to break-feed crop residues and forages in a narrow strip cropping system without supplemental feed. To close the nutrient cycle between cattle and crops, the project was recommended February 1995 by the seven-member Farmer Advisory Committee for the Sunshine Farm.

Livestock management on organic farms: A survey of issues and farm tested solutions

The survey was undertaken to obtain information for a publication on organic livestock management. Canadian Organic Growers wanted to base the book on farmers' experience as much as possible, to make sure it addressed the issues being faced by organic producers in Canada as well as providing useful practical information for those who want to convert from a conventional to an organic livestock operation. The main purpose of the survey was to identify theconstraints to organic livestock production and the methods used successfully to overcome these problems.

Controlling gastrointestinal parasites of livestock with organic materials

A one-year project grant to Practical Farmers of Iowa to research livestock gastrointestinal parasite management resulted in a five-year series of experiments during which attention shifted from commercial botanical mixtures to single-ingredient botanical materials. The end of this period sees renewed interest in the role of management, as results of natural anthelmintics have been variable at best and largely disappointing. Our research results have also pointed to difficulties of collecting reliable data from these on-farm trials.

Forage Brassicas as a Component of Organic Production Systems

Objectives Statement

A. To identify organic farming systems that will benefit from the introduction of brassicas. B. To gather farmer input on the practical concerns regarding incorporating forage brassicas into their grazing and cropping practices. C. To evaluate the effects of brassicas on soil nutrients and subsequent nutrient uptake by crops.

Feeding beef cattle to produce healthier and highly acceptable beef

Objectives

1. Determine the differences in CLA content of organic beef produced by cattle that are grass-finished with minimal grain to that from cattle that are conventionally grainfinished. 2. Determine the time required for cattle to grade at least low choice when finished by the two finishing systems. 3. Determine the economic differences between the two finishing systems. 4. Determine the profitability of marketing grass-finished cattle through Organic ValleyCROPP. 5. Determine eating quality of beef produced by the two finishing systems.

Testing Alternative Parasiticides for Organic Lamb Production

An organic lamb producer evaluated four substances that had been suggested by articles or by other producers to serve as possibly effective anthelmintics in lambs. Although the producer utilized grazing management and other measures to manage internal parasites, she found that parasite load was high in ewes during lambing and lactation, as well as in offspring, and was looking for effective worming methods to complement other management strategies.

Livestock management on organic farms: A survey of issues and farm tested solutions

The survey was undertaken to obtain information for a publication on organic livestock management. Canadian Organic Growers wanted to base the book on farmers' experience as much as possible, to make sure it addressed the issues being faced by organic producers in Canada as well as providing useful practical information for those who want to convert from a conventional to an organic livestock operation. The main purpose of the survey was to identify theconstraints to organic livestock production and the methods used successfully to overcome these problems.

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