Managing your Forages

Common Sense Weed Control
by Walt Davis

Loss of production to weed infestations is a major concern of both farmers and livestock graziers. This concern has created a multi-billion dollar worldwide market for chemical and mechanical weed control products. From the amount of money and scientific effort being directed toward the problem, it would seem that great progress should be made and that real control would be within reach. Instead we find that the problem is becoming worse in all areas and under most management programs.

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Forage Legume Features
by Walt Davis

Click here to view an excellent chart listing the features and requirements of many legumes.


Forage Legumes
by Walt Davis

Among ranchers, opinion as to the value of forage legumes varies widely. The graziers who can grow them and who understand how to manage them, love legumes. Those who have yet to learn the tricks tend to shy away from legumes as dangerous, not worth the trouble, too expensive or “the darn things won’t grow here”. The following is an attempt to look at forage legumes as they can fit into a graziers’ forage plan. Truly successful forage plans rely on the concept of complex forage swards maximizing days of quality graze over time. This is considerably different from the more common concept of judging pasture solely on the number of tons of forage produced per acre per year.

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Do’s and Don’ts of Forage Legume Establishment and Use
by Walt Davis

  1. Do not use any herbicides or nitrogen fertilizers on the areas where legumes are to be grown. Nitrogen fertilizer is toxic to the rhizobia bacteria with which legumes must form an association to fix nitrogen from the air. Also, grasses are more efficient than legumes in utilizing nitrogen so abundant soil nitrogen allows grasses to out compete and choke out legumes. Some herbicides can kill germinating small seeded legumes for several years after being applied and all herbicides reduce biodiversity and thus work against the long term best interests of graziers.

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