Author: Irena Ivanova, Krastena Nikolova
Issue 2
22. Phytochemical analysis of Ranunculus arvensis L. and Ranunculus repens L. (ranunculaceae Juss)
Author: Georgi Dochev, Ivan Zhalnov
23. Pollen morfology characteristics and volatility of Ranunculus arvensis L. (Ranunculaceae Juss.)
Author: Georgi Dochev, Ivan Zhalnov
24. Nitrogen deficiency in cucumber plants and possibilities of recovery with foliar nutrition
Author: Miroslava Kaymakanova, Nevena Stoeva
25. Hygienic evaluation of buildings for breeding of growing Mulards
Author: Hristo Hristеv, Matina Nikolova, Angel Angelov, Ivan Paytakov
26. State and trends of pig-breeding development in Bulgaria
Author: Ivelina Zapryanova
27. Growth and development of female cattle of the Rhodope shorthorn cattle breed. Body constitution indices
Author: Radka Malinova, Vasil Nikolov
28. Duration of oestrus and estrous cycles in mares from Purebred arabian and Shagya-arabian breeds
Author: Maya Popova
29. Effect of Pb and Zn on the reproductive traits of mulberry silkworm (Bombyx Mori L.)
Author: Tsvetelina Nikolova, Krasimira Avramova, Dimitar Grekov,
Krasimira Malinova
30. Study on the growth rates of weaned lambs of the White Maritsa sheep breed
Author: Ivan Stoichev, Atanas Vuchkov, Doytcho Dimov