| 摘要 |
PROBLEM TO BE SOLVED: To preserve kale (Brassica oleracea acephala) leaves for a long time at normal temperature preventing decay of the kale leaves, produce feeds for livestock, fowls and pets formulated with kale leaves and make an effective ingestion of the nutritive qualities belonging to the kales. SOLUTION: This method of production of the dry feed of kale comprises a growing and collecting process, a process treating with lactic bacterium, a crushing and a mixing process, a drying process and a formulating process. This method comprises mixing collected kale leaves with powdery lactic bacterium or soaking the collected kale leaves in water dissolving lactic bacterium, and then crushing, air-drying and formulating to feeds for livestock, fowls and pets while keeping the lactic bacterium in living state. The rate of addition of the lactic bacterium to the kale leaves is 0.01-2 wt.%, preferably 0.1-1 wt.% in the case of using an undiluted solution of the lactic bacterium and 0.1-10 wt.%. preferably 1-5 wt.% in the case of using a powdery lactic bacterium. |
