Rural areas have a wealth of crop straw as a precious resource. For a long time, nearly 70% of the straw has been wasted and has not been well utilized. The amount of papermaking and straw weaving accounts for about 30% of the total amount of straw. Therefore, the significance of developing and utilizing straw resources is significant. Far-reaching. 1, micro-storage feed: The method is to straw (such as straw, wheat straw or corn stalks, etc.) é“¡ ; short; the use of straw fermentation agent (micro storage king) every 3 grams of fermentation agent treatment 1 ton of straw, add about 70% of water, compaction Sealed in the silo (cement pool, cellar) can be. The temperature of 30 degrees is processed for 7-10 days; the temperature of about 20 degrees is treated for 20 days. The temperature of about 10 degrees is treated for 30 days, and the temperature of about 0 degrees is treated for 60 days to open the pool. Each sheep feeds about 3 kilograms a day and 0.5 kilograms of concentrate. 2. Silage: The green corn stalks (or corn sticks can also be minced) are 2-3 cm long and put into silages for compaction and sealing. After 40 days of fermentation, they are fed in open ponds. Each sheep feeds 5-7 kilograms a day and 0.5 kilograms of concentrate. 3, ammoniated feed: Every 100 kg straw (grass, straw) is best to add water 40 kg, 2 kg of urea, urea dissolved in water and then sprinkled into the straw (mashing) installed pool compaction seal, its methods and The processing time is exactly the same as that for micro-feeding. However, when the ammoniated feed is fed in the open pond, the ammoniated feed should be taken out on the first day before it can be fed the next day. The reason is that the ammonia is in the straw; the sheep (or cow) is poisoned, the adaptation period is 7-10 days, and it gradually adapts later. Feed 5 kg on a day and 0.5 kg on a concentrate.
Shunwang Agricultural Products Co., Ltd. , http://www.qd-foods.com