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1. The preparation of raw materials should be smashed or at least cut into small pieces or filaments as required. Feed materials used to feed cows, horses, and quail should be chopped into 1-2 cm, and sheep and deer should be chopped into 1 cm. Around, pigs, chickens, ducks, geese, rabbits should be crushed.
2. Mixing amount of ginseng stalk feed starter dosage: Use 1 kg of straw cultivating agent to ferment stalk dry weight of 500 kilos. 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.
3, build a pile of the above mix of straw powder (silk, section) piled into a height of 50 cm or so, the length and width of the random material pile, plug in a thermometer, covered with heat preservation moisturizing material to make it ferment.
4, temperature control in the summer generally 6-8 hours can be fermented. 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. When the temperature reaches 40°C, turn over and over, remember to not exceed 45°C to prevent excessive fermentation. The whole fermentation process is suitable for overturning 1-2 times. When the straw powder (silk, segment) gradually turns yellow and overflows with spilled aroma, it indicates that the fermentation is basically completed. At this time, the cover should be removed, and the bulk temperature should be reduced. In order to prevent secondary fermentation again warming.
In addition, because the waxy layer of corn stover is more difficult to damage, it can be soaked with lye and then fermented to achieve better fermentation effect.
The use of the Jinbao straw fermentor to make feed can not only increase the nutrient content in the soil, reduce the cost of farming, but also realize the full use of resources. It is a good project worthy of application and promotion.
Because of the hard and rough texture of the straw, the straw feed fermentation operation method is difficult to chew directly in animals, and the palatability and nutrition are poor. In particular, freshly harvested wheat, rice straw, and dry straw have high cellulose content and low protein and soluble sugar content. Feeding cattle and sheep with this straw will affect animal feeding and affect their productivity. . 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 operation method for producing the fermented feed using the Kimber's straw feed starter is as follows: