431 results about "Feed quality" patented technology

A self-contained hydroponic growing enclosure and method for the fabrication of animal feed grass from seed is described. The enclosure is a self-contained enclosure which is insulated and which can be transported or assembled on site and which is independent of outside climatic conditions. Seed is stored in an isolated portion of the enclosure and fed to germination tanks in predetermined quantities where the seeds are germinated for a predetermined period of time. The tanks are then drained of their iodine-treated water and the germinated seeds are placed in predetermined quantities onto trays which are placed at an inlet end of a racking system. Trays are removed with grown grass at a harvest outlet end of the racking system in the same sequence as they are placed at the inlet end, so that there is a continuous daily supply of feed grass. Light walls are provided on opposed sides of the racking system to illuminate the beds. Conditioned air is also convected through the racking system from the inlet end to the outlet harvest end and the air flow distributes carbon dioxide generated in an inlet end section by the germinating seed grain, over the entire growing beds. The beds are also sprayed with water and the air flow is reconditioned by an air conditioning unit, filtered to remove bacteria and recirculated through the racking system. More specifically, the production system uses feed-quality barley for growing in tray beds to produce approximately 2,200 pounds of feed grass per day in a 7-day cycle from seed to feed.

The invention relates to a multi-strain microorganism pig feed additive and a production method thereof. According to the additive, bacillus subtilis, lactobacillus delbrueckii, saccharomyces cerevisiae, candida and photosynthetic bacteria are inoculated into a fermentation culture medium according to a ratio of 2:1:1:1:2, and are prepared into a finished product through solid fermentation. The microorganism preparation is reasonably matched, various microorganisms in the preparation can bring respective effects into play and depend on one another, the overall advantage of the microorganism preparation can be brought into play, the growth development and the improvement of the anti-disease capability of a host are facilitated, and the feed additive is safe to use and can improve the immunity of animals, prevent and resist diseases, prompt animal growth, improve the feed utilization rate and improve the feed quality.

A System and Method for Identifying Individual Loads of Chopped Forage in Storage. Thus the field factors of crop, soil and harvest conditions that affect feeding quality or a quality analysis of the load can be associated with the forage as it is removed from storage and fed to livestock.

The invention relates to a formula and processing method of a feed additive for improving the production performance of animals and guaranteeing the health of alimentary canals. The formula of the feed additive comprises an acidity adjusting agent, plant essential oil and auxiliary materials. The processing method adopting the formula comprises the steps of slow release treatment of phosphoric acid and lactic acid, fat burial treatment of the acidity adjusting agent and fixed-point release treatment of the plant essential oil. The formula and the processing method of the feed additive, disclosed by the invention, are adopted, so that products present good sectional release effects in different solutions after being treated by using technology equipment, wherein about 70% of the products are released in stomachs, about 15% of the products are released in small intestines and about 15% of the products are released in large intestines. Through the optimized combination of a formula technique and a processing technology technique, under the circumstance that the food consumption of the animals and the stability of the feed quality are not influenced, various effective components of the products separately exert effects in the stomachs, the small intestines and the large intestines, so that the use effect and the use value of the products are improved.

The invention discloses a method for preparing ramie ensilage feed. The method comprises steps of preparation of a fermentation liquid and preparation of ensilage feed. With the adoption of a suitable cultivation method, compound lactobacillus flora more beneficial to ensilage of a ramie by-product, namely, ensilage is cultivated within short time and is blended with crop straw such as wheat straw, rice straw, corn stalk and the like which are the easiest to obtain in a ramie production region to form ensilage feed with comprehensive and rich nutrients, efficient ensilage of fresh ramie plants is realized, the ensilage time is remarkably shortened, loss of nutrients is reduced, the feed quality is improved, and the method is applicable to yearly production and use of the ramie ensilage feed. The ramie ensilage feed prepared with the method can reduce consumption of concentrated feed by 25% and can effectively improve the beef quality without reducing the production performance of beef.

The invention relates to an internet of things based intelligent device for livestock breeding. The device comprises a base, a base plate, two partition plates, a stirrer, a cleaning mechanism, a stirring mechanism and a center control mechanism, the cleaning mechanism comprises a lifting assembly and an angle adjustment assembly, the angle adjustment assembly comprises an electric push rod, a spray head and two adjusting units, the stirring mechanism comprises a reciprocating assembly and a rotating assembly. In the internet of things based intelligent device for livestock breeding, by meansof the cleaning mechanism, the spray range can be enlarged through up-down movement, stretching and angle adjustment, and then spray is more uniform; by cleaning livestock, the livestock bodies and breeding environment are kept clean, the manual labor cost is lowered, and convenience is achieved; by means of the stirring mechanism, stirring is conducted to be more uniform, nutrients of feed are distributed more uniformly, the feed feeding quality is greatly improved, absorption by the livestock is convenient, growth is better, and in this way, the practicability and reliability of the breedingdevice are improved.

The invention relates to a method for solid-state fermenting of soybean meal. The method comprises four steps such as strain selection, seed liquid preparation, fermentation broth preparation and solid-state fermentation. Compared with the method in the prior art, the method of the present invention has the following characteristics that solid-state fermentation is performed on soybean meal by combining Bacillus subtilis, Saccharomyces cerevisiae and Lactobacillus plantarum; during the fermentation process, the Bacillus subtilis secretes protease to degrade crude protein into small peptides, a large amount of the Saccharomyces cerevisiae grow to synthesize bacterial protein, and a large amount of the Lactobacillus plantarum breed to secrete organic acids so as to improves the flavor of the fermented soybean meal, improve the nutritive value, promote the digestion and absorption of the nutrients; and according to the fermented product, the feeding quality of the fermented soybean meal and the efficiency of the fermented soybean meal are substantially improved, and the characteristics of remarkable economy, remarkable environmental protection and high efficiency are provided.