Yeast culture (selenium rich type)

Product Description 产品描述

The preferred brewing yeast culture (selenium rich type) is a composite strain mainly composed of selenium rich yeast, which targets fermentation metabolism and accumulates abundant organic selenium components and metabolites. The screened composite bacterial strains have strong fermentation adaptability, cooperate and interact during the fermentation process, and produce over a thousand metabolic products. The low-temperature drying process ensures the retention of high levels of active substances in the finished product; The strain has strong tolerance and can biologically convert selenium elements in the fermentation substrate into organic selenium sources. It has the effects of improving the quality of livestock products and enhancing reproductive performance.首选酿造酵母培养物（富硒型）是以富硒酵母为主的复合菌株，以发酵代谢为目标，积累了丰富的有机硒组分和代谢物。筛选到的复合菌株具有较强的发酵适应性，在发酵过程中相互配合、相互作用，产生一千多种代谢产物。低温干燥过程保证了成品中高水平活性物质的保留；该菌株耐受性强，能将发酵底物中的硒元素生物转化为有机硒源。具有提高畜产品质量和提高繁殖性能的作用。

Product efficacy产品功效

Enhance the body's antioxidant and immune performance增强身体的抗氧化和免疫性能

Improve meat quality and enhance milk quality改善肉质，提高奶质

Improve animal reproductive performance提高动物繁殖性能

Typical analysis values典型分析值

Moisture content ≤ 12.0%; Crude ash content ≤ 10.0%; Crude protein>15.0%; Mannan>1.0%;含水率≤12.0%；粗灰分含量≤10.0%；粗蛋白> 15.0%;甘露聚糖> 1.0%;

Application Experiment 应用实验

Poultry industry: significantly improve egg production rate, reduce feed to egg ratio, and enhance egg flavor家禽业：显著提高产蛋率，降低料蛋比，增强鸡蛋风味

Input output ratio exceeding 1:3输入输出比超过1:3输入输出比超过1:3

Ruminating field: improving the quality of ram semen

Experimental group: 720 feathers of 40 week old Jingfen试验组：40周龄精芬羽毛720根

Experiment Design No. 6: Addition of 5kg/t brewing yeast culture (selenium rich type)试验设计6：添加5kg/t酿酒酵母培养物（富硒型）

Test cycle: 98 days 测试周期：98天

反刍场：提高公羊精液质量

Pig field: Improve the number of live piglets and lactation of sows养猪场：提高仔猪产仔数和母猪泌乳率养猪场：提高仔猪产仔数和母猪泌乳率

Experimental population: 40 York multiparous sows with 5 parity were selected and divided into 2 groups, with 20 sows in each group;试验群体：选取5胎次的约克产母猪40头，分为2组，每组20头；

Experimental design: Addition of 5kg/t brewing yeast culture (selenium rich type)试验设计：添加5kg/t酿酒酵母培养物（富硒型）

Experimental period: from the end of pregnancy (86 days of gestation) to the end of weaning of suckling piglets (28 days of age).试验期：哺乳仔猪妊娠末（妊娠86 d）至断奶末（28日龄）。

Usage and dosage 用法用量

Feed: 0.5% -1% added 饲料：添加0.5% -1%

Packaging preservation 包装保护

Packaging and storage: 20kg/bag, stored in a ventilated and dry place, with a shelf life of 18 months.包装与储存：20kg/袋，存放于通风干燥处，保质期18个月。

Precautions: Use as soon as possible after opening, seal after use, and pay attention to moisture prevention.注意事项：开封后尽快使用，使用后密封，注意防潮。