[Primary research of cattle on tuberculosis]
2007
Rumachik, I.I., National Academy of Sciences. Scientific and Practical Center of Animal Breding (Belarus). The S.N. Vyshelesskij Inst. of Experimental Veterinary Medicine
Results of primary allergic research of cattle in the way of the accelerated differentiation of tuberculin reactions during the winter - stall period on economy (in Kobrin region of the Brest area) reflect the general law: absence of tubercular infection in herd, and preservations of becoming infected of animals by atypical mycobacteria, practically equal quantity on economy of the allocated reacting animals, and also identical average criteria of a thickening of a skin fold both on 72 h, and on both tuberculin through 48 h after their additional introduction
Показать больше [+] Меньше [-]Ключевые слова АГРОВОК
Библиографическая информация
Эту запись предоставил National Academy of Sciences of Belarus