More storage choices lift flexibility

摘要

Australian farmers favour storing silage in bulk in bunkers and pits but wrapped bales are also a popular option. The best storage system for each farm depends on the way silage is to be used, available equipment and labour, personal preference and feedout systems. With producers conserving about 774 tonnes of silage and hay each year to cater for low pasture seasons and feeding flexibility, how silage in particular is stored has become vital. According to a dairy industry review from 1990-2002, themost popular storage method is bulk chopped silage stored in bunkers or pits, followed by wrapped bales. For either method, using correct harvesting and storage principles will prevent significant losses in dry matter and quality. Sealing fodder quicklyafter harvest is essential and will help maintain anaerobic conditions until feeding starts.