كتب ذات صلة

The system of preserving green food in silos.

Soiling, summer and winter, or, Economy in feeding farm stock : relating the experience of the author, and giving the latest and most economical methods of summer and winter feeding by the system of soiling

Soiling crops and the silo how to cultivate and harvest the crops; how to build and fill the silo; and how to use silage.

The silo and silage

• A handbook for farmers and dairymen.
  المؤلفون: Woll, Fritz Wilhelm
• Productive feeding of farm animals
  المؤلفون: Woll, Fritz Wilhelm
• Productive feeding of farm animals
  المؤلفون: Woll, Fritz Wilhelm