Using brewer's grains as feed developed in Hainan

Introduction: after 5 years of joint development and test, Hainan Pig Research Institute and LUONIUSHAN pig farm in Haikou City have developed beer lees as feed, which has a good effect on feeding pigs The results showed that feeding pigs with brewer's grains not only had no adverse effect on meat quality, but also could reduce the cost of raising pigs Recently, the research results have passed the provincial appraisal Experts believe that the research direction is correct and the benefit is remarkable For the first time in China, the brewer's grains feed is popularized and applied in large-scale pig raising enterprises, and the scientific proportion of brewer's grains and feed is explored, which is of innovative significance In recent years, with the development of beer industry in Hainan, the output of brewery's grains is increasing day by day The output of brewery's grains of a brewery limited company in Haikou City alone is more than 4000 tons every year If the brewery's grains are not exploited and utilized, it will not only waste resources, but also easily cause environmental pollution Since 1996, Hainan Pig Breeding Research Institute and LUONIUSHAN pig farm in Haikou City have jointly carried out the development test, which applies brewer's grains to pig production After the test is successful, in 1997, LUONIUSHAN comprehensively applied and popularized brewer's grains feed in 25 pig farms Compared with the general pure feed feeding, the cost per pig can be reduced by 42 yuan Over the past four years, LUONIUSHAN pig farm has digested nearly 15000 tons of brewery's grains, replaced 4800 tons of feed, and saved 4.8 million yuan of feed cost.