Ammoniated wheat straw feed technology

Abstract

The present invention relates to an ammoniated wheat straw feed technology which comprises the following steps: selecting a place at sunny and leeward side, with higher topography, hard soil and low ground water level, digging a pond, paving the bottom with bricks or stones, laying bricks to build four walls, plastering the walls with cement, crushing straws into pieces or cutting straws into small segments of 1.5-2.0 cm; preparing a solution with 3% to 5% urea and warm water, wherein the water content of the straws is 12%, adding about 30 kg of the solution to 100 kg of the straws; uniformly sprinkling the prepared urea solution on the straws, stirring the straws while sprinkling, putting the stirred straws into an ammoniating pond, treading the straws to be firm, covering the pond opening with a plastic film, and covering soil at the periphery for sealing. The technology has the advantages that the ammoniating cost is reduced, the ammoniated straws are easy to absorb by livestock, and the digestion process of ruminants is accelerated.

Description

technical field [0001] The invention relates to a wheat straw ammoniated feed process. technical background [0002] With the development of agricultural production, since the 1980s, China's grain output has increased significantly, and the amount of straw has also increased. In addition, the promotion of firewood-saving and coal-saving technologies, the popularization of coal burning and the use of liquefied petroleum gas have resulted in a large amount of surplus straw in rural areas. . Because the processing of straw is still in the superficial understanding of people in the past, and has not been rationally utilized, the digestion of straw by livestock is not good, and it is also unaccustomed and unpalatable. At present, the ammonification method of straw is relatively old-fashioned, and the cost of adopting foreign technology is relatively high. Contents of the invention [0003] In view of the above problems, the present invention provides a wheat straw ammoniated ...

AI Technical Summary

Problems solved by technology

Since the treatment of straw is still in the superficial understanding of people in the past, it has not been rationally used, so that the digestion of straw by livestock is not good, and it also makes it unaccustomed and unpalatable.

At present, the ammonification method of straw is relatively old-fashioned, and the cost of adopting foreign technology is relatively high.