Technical method for preparing high nutritious feed by using straw fermentation agent
Straw fermented feed is the addition of microbial compound inoculants (such as the Kinpo straw fermenting agent) in these crop straws. Under the action of these microorganisms and enzymes, these crop straws can be turned into soft texture, moist and bulky. Sour odor, cattle and sheep like to eat roughage. The production of feedstuff from the Jinbao straw bio-fermentation product produced by Beijing Huaxia Kangyuan Technology Co., Ltd. not only can increase the nutrient content in the feed, reduce the cost of breeding, but also realize the full use of resources, which is a good project worthy of application and promotion. HEBEI PINGLE FLOUR MACHINERY GROUP CO., LTD , https://www.plrollermill.com
The technical method for producing fermented feeds using the golden bait straw starter is:
1, stock preparation. The straw should be crushed or at least cut into small pieces or filaments as required. Feed ingredients used to feed cows, horses, and quail should be chopped into 1-2 cm. Sheep and deer should be chopped into about 1 cm. Pigs, chickens, ducks, geese, rabbits should be crushed.
2, mixed materials. The amount of gold bait straw fermenting agent used: the proportion of 1 kg of straw fermentation agent fermented straw 500 pounds. First, pour the starter into warm water (30-35°C) and mix thoroughly (cold water available in summer), and then mix well with the above prepared straw material. The moisture content is controlled at about 60-70%. The criterion for determining whether it is suitable or not is: grab a handful of material by hand, and see the water in the fingertips not dripping. The ratio of straw to water is roughly 1:1.5.
3, do heap. The above-mentioned mixing straw powder (or silk, segment) is piled into a stack of materials with a height of 40-50 cm, a length and a width, and a thermometer is put on it, covered with a heat-preserving moisture-retaining material, and allowed to ferment.
4, temperature control. Generally, it can be fermented for 6-8 hours in summer. In winter, it takes 16-24 hours to ferment at a temperature above 15 degrees. If the room temperature is lower than 15°C, try to increase the temperature to more than 15°C. If there is a heat preservation measure on the material pile, fermentation will be faster.
5, overturned. When the temperature reaches 40°C, it should be turned over once. Remember that the temperature must not exceed 45°C to avoid excessive fermentation. The whole fermentation process is suitable for overturning 1-2 times. When the straw powder (or straw filaments, segments) turns yellow gradually and overflows with sprinkling of aroma, it indicates that the fermentation is basically completed. At this time, the covering should be removed and scattered. Cooling to prevent the second fermentation from heating up again.