Zh. Radev* Tobacco and tobacco products institute, 4108 Markovo, Agricultural Academy, Bulgaria (Manuscript received 27 April 2022; accepted for publication 23 August 2022) Abstract. This study was conducted with the aim to establish the bioagents of the Chrysopidae (Neuroptera) famil

R. Mihaylov1, D. Kanakov2, S. Krastev3, Z. Zheleva4 1Department of Morphology, Physiology and Nutrition of animals, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria, 2Department of Internal Diseases, Faculty of Veterinary Medicine, Trakia University, 6000 Stara Z

M. M. Mustafa1, M.B. Baig2, F. M.M.T Marikar3* 1Department of Biosystems Technology, Faculty of Technology, South Eastern University of Sri Lanka, University Park, Oluvil, #32360, Sri Lanka. 2Department of Agricultural Extension and Rural Society, College of Food and Agriculture Scien

D. Stefanova*, S. Malchev Fruit Growing Institute, 12 Ostromila Str., 4004 Plovdiv, Bulgaria (Manuscript received 7 July 2020; accepted for publication 11 August 2020) Abstract. One of the main insect pests of the cherry trees in Bulgaria is Myzus cerasi (Homoptera, Aphididae). The bl

T. Dintcheva, H. Boteva, B. Arnaoudov Maritsa Vegetable Crops Research Institute, 4003 Plovdiv, Bulgaria (Manuscript received 25 March 2019; accepted for publication 20 May 2019) Abstract. This paper tries to illustrate how intercropping increases the overall output of a cropping syst

S. Peeva1*, E. Raichev1, D. Georgiev2, A. Stefanov3 1Department of Animal Production – Non-ruminants and Other Animals, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria, 2Department of Biology and Aquaculture, Faculty of Agriculture, Trakia University, Stara Zago

G. ineva1*, V. Vlashev1, . Tsanov2 1 epartment of Agricultural Engineering, Faculty of Agriculture, Trakia University, 6000 Stara agora, Bulgaria 2Technical College ovech, Technical University (Gabrovo), 5500 ovech, Bulgaria device for measuring the parameters of the milking units was

H. Lukanov, D. Alexieva Abstract. During the second half of the 20th century, in response to the growing pressure from environmental movements and organisations, European countries began to abandon rearing laying hens in battery cages, which were so far considered the most efficient h

H. Stoyanov Abstract. Wide hybridization as a tool of classical breeding is a method which is successfully applied in the development of breeding programs in cultural plants. Its application is a particularly effective means to overcome the effects of biotic and abiotic stress in cult

І. Varlyakov Abstract. The review analyses the state and trends for development of organic farming and animal husbandry and organic animal production in particular. The theoretical and legal background – definitions, principles, standards, registers, regulations of organic production