双孢菇栽培,常温为每年一批投料(以山东地区为例),从制种至结束出菇清棚的一个完整生产周期,基本是一年,甚至还要超出一点。虽然冬季不出菇、不管理,但是,基料依然占棚,等待春天气温回升后再度出菇,直至完成生产周期。过长的生产周期则意味着生产效益无奈的降低,甚至相当数量的生产处于保本边缘,有的生产者在不 Agaricus bisporus cultivation, room temperature for each batch of feed (in Shandong Province, for example), from the seed to fruiting shed shed a complete production cycle, basically a year, or even beyond. Although the winter does not fruiting, not managed, however, the base material still occupy the shed, waiting for the spring temperature rise again after fruiting, until the completion of the production cycle. Long production cycle means the helpless reduction of production efficiency, and even a considerable amount of production at the edge of capital preservation, and some producers are not