Fresh sweet potato soup bag storage
It is not only simple and easy to use silage of fresh sweet potato pods in plastic bags, but also has low cost and good effect. This silage has the characteristics of yellowish green color, odor and acid taste, and strong palatability. Feeding pigs can save food, improve and improve feed nutritional value, and can solve the problem of insufficient green fodder in winter and spring. The bag storage method is described as follows: First, collection and preparation Second, the production of plastic bags Choose a double-width polyethylene film with a width of 1 to 1.5 meters and a thickness of 0.08 millimeters. Cut a long tube of 1 meter or 1.8 meters or 1.5 meters and 2 meters. Tighten one end of the tube to form a bag, and then turn the bag over. . Third, loading and sealing The collected sweet potato pods were packed in plastic bags, each time containing 7 to 8 kg, and the person standing behind stood in the center of the bag with his/her foot, and the material on the bag wall was compacted with a fist. In this way, a layer of a layer of pressure is applied, and when it is filled to 80% full, the closed bag opening can be ligated to prevent the air from being used. If there is too much water in sweetpotato, it can be mixed with 10% rice bran or wheat bran mixed silage, so the effect is better. Fourth, storage requirements The floor and wall of the bag storage room shall be smooth and clean, and the interior shall be cool; in winter, soft insulation materials shall be covered on the bag to prevent the icing material from freezing; each time the silage material is taken, the bag mouth shall be tightly closed to prevent entrance. Gas and mildew occurs. Ffp2 Kn95 Face Mask,Ppf2 Protective Cup Mask,Kn95 Protective Cup Mask,Ppf2 Protective Fold Flat Mask Jiangmen anjian biotechnology co. LTD , https://www.anjianmask.com
Bags of sweet potato pods are harvested in mid-October. First cut the cut sweet potato pods into bundles for drying for about 1 day, and then use a lawn mower to cut into 1 to 2 cm long sections, and spread out to dry them, so that the moisture content of the raw materials stored in the bags is reduced to 70% to 75%.