Using Sweet Sorghum Dregs After Squeeze The Sweet Sorghum Produce Ensile Substitute Corn Straw

Object:In sweet sorghum as material fermented alcohol fuel production will produce a great deal of sweet sorghum residue, if regard as a waste but throw is the waste of the resourcesaway. The research express that imply various nourishment compositions in the sweet sorghum residue, be use of the thick animal feed take into exploitation. Make use of the sweet sorghum residue production ruminates animal animal feed to alleviate the problem that the northwest region short of theruminates animal feed,and hope to produce the ether industry to decline for the sweet sorghum low cost.Methods:This text studied the sweet sorghum's living creature characteristic. Study more ideal of the juice and residue's separate condition. Study Make use of sweet sorghum the skin residue after squeeze is a raw material,use lactobacillus delbrueckii and ferment outcome of cellulose enzyme and alcohol yeasts Three kinds of microorganisms to by the way of silage complex additive,and use carbamide and salt to the silage additive's assistance material to produce the high-quality of ensile. Assess through a sense organs also and chemistry composition analytical and the microorganism examination technique and the experiment of meat cow or milk cow'feed to keep,study the sense organs quality and nourishment composition content and produce function for cows of the sweet sorghum at the end of silage.Results:1.For the contrast analyze get the sweet sorghum nourshment composition except cellulose under the corn,other nutrimental all higher than corn.The sweet sorghum's sugar mostly consist in marrow next is skin,other four nutriments mostly consist in leaf and fringe,because sugar is dissolve in water easily,so can use squeeze to separate The sweet sorghum's juice and dregs,the juice used for produce ethanol and the dregs uesd for produce ensile.2. Follow the principle of energy and raise are equal important,and think about energy's consume,we educe more ideal of juice rate is 50%,let the two material of energy and raise are separate and optimize.3. Get the better of silage additive's combination:lactobacillusl.5%and self-mastery cellulose enzyme2% and urea 0.5%and salt0.3%.4.Feeding the meat cow with silage sweet sorghum,digestion rate of the diet's DM, CP, ashes,NDF,ADF all higher than feeding silage corn.The digestion rate of CP is raise 1.91% than feeding silage corn.The meat cow's avoirdupois increase 22.78g every day,intake of the diet's DM increase 10g every day.The convert efficiency are depress 0.9F/G than silage corn. Feeding the milch cow with silage sweet sorghum,the produce amount of milk every day are increase 4.33%,the butter increase 3.34%,the milk proteid increase 6.51%,the lactose increase 2.45%,and increase milch cow's health.Conclusion:From test get using sweet sorghum dregs can production excellent ensile.Not only alleviate the problem that the northwest region short of theruminates animal feed, and produce the ether industry to decline for the sweet sorghum low cost.