Challenges and solutions for forage conservation for small and large enterprises.

Forage conservation, particularly silage making, is one of the major technologies used as an interface between forage production and animal production, and the advanced technology of biological, chemical, and enzymatic additives for making silage has contributed significantly to the development of livestock production. However, the increasing demand for meat and dairy products, severe environmental deterioration induced by livestock production, and the critical risks to human health associated with mycotoxin contamination of forage crops remain to be addressed. Here we review the extant literature regarding treatment with various silage additives in relation to new paddy field forage production systems, mycotoxin contamination of forage crops, and methane and ammonia production from livestock farming.