Abstract
The grain crops’ nonthreshed ears of the early stages of ripeness as raw materials for feed preparation can be used. The purpose of this study was: nonthreshed ears of early ripeness phases into food for omnivorous fish processing technology developing and substantiating. This study object - was the technological process of granulated feed from nonthreshed ears of early ripeness phases preparing. A preliminary technological scheme for granular feed preparation from ears had been developed. An experimental test had revealed shortcomings in technological process of feed from nonthreshed ears producing implementation, reducing its energy and economic efficiency and the processing line’s productivity and feed quality’s negative affecting. Possible solutions had been developed. For granular feed production from early ripening phases ears technology effective implementation, it is necessary the raw materials’ drying and grinding as technological operations, as well as its grinding and mixing to combine, for which new technological solutions were proposed. An improved technological scheme for granular fish feed from nonthreshed ears of early ripening producing has been developed, including combined technological operations. New technical means to be developed and already developed into the new scheme are integrated. The results of the study had shown that the technology of granulated feed from nonthreshed ears producing - is an effective means of livestock production’s profitability increasing, since feed produced by this technology using contains more protein than traditional one based on threshed forage grains, as a result fewer expensive protein additives in its composition can be included. The introduction of a new technology for the granular fish feed from nonthreshed ears preparation will make it possible early grain crops harvesting by the ochesmethod using for the feed nutritional value increasing.
Published Version
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