| The Luxi Cattle is one of the five big good stud bul 1 s in our country, It is the primitive burden cattle species, is one of the image specieses of the Chinese beef cattle species. It has the very strong representative. It is very important to the beef industry to survey and carry out researches into the Luxi Cattle.In the Huanghe River Delta, the preserving seed base , the hybrid beef cattle base as well as the beef cattle processing enterprise were investigated on-the-spot. The local cultivation household, the owner, the base person in charge, the government concerned officials were inquiried. The data of the Luxi Cattle and Yellow River delta correlated were checked. The variety resources distribution , the preserved situation, the function and the status of Luxi Cattle, the cultivation and the disease controls of Luxi Cattle in the Huanghe River Delta, the Exploitation situation of taking the beef cattle as the standard, the hybrid improvement effect of meat , the economic efficiency of Exploitation upscale beef, the question which the facility, the sales enterprise, the technical service system and Exploitation work were analyzed.The investigation and study was indicated:1.Though the Luxi Cattle in meat performance at present is can't compare with good species of international beef cattle of Simmental, Li Mu Zan and Charoles Cattle,the unique meat quality and its compatibility of the Luxi Cattle is important.Tt will become an important species of Chinese beef cattle industry necessarily via reasonable use and Exploitation.2. We must fully make use of Luxi Cattle, developing high quality beef, and infiltrating the international market. Recently, the method of preserving seed , the condition of raising management and improvement using, the understanding degree of people in Luxi Cattle, still need improved a period of time.3. The maintenance of breeds and the improvement method and he living specimen of maintenance of breeds in Luxi Cattle should unify with biological technology, and needs the government, the enterprise and the scientific research unit participation together. In the base of achievement foundation at present,Luxi Cattle' s improvement and... |
