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The journal is ESCI indexed (Web of Science)


BJAS's SJR for 2016 – 0.223

From the beginning of 1995 the Agricultural Academy in Bulgaria is publishing Bulgarian Journal of Agricultural Science® (BJAS) - the first agricultural scientific journal in Bulgaria for fundamental and applied researches, published entirely in English language, and one of the few such journals in Central Europe.
Bulgaria is an agricultural country with traditions and long standing experience in the development of agrarian science and production. BJAS, printing in English, in accordance with international standards,provides possibilities for Bulgarian agricultural science to enter adequately into the worlds scientific field, to find its place in reviews, abstracts and electronic means for processing and transfer of scientific information. Besides scientific articles provided in Bulgarian universities and research institutes, BJAS publishes also articles from Eastern Europe and other countries all over the world. The Editorial board of the journal includes prominent scholars from Germany, United Kingdom, Austria, Italy, Spain, Japan, Greece, Bulgaria and other countries.

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Volume 24 Number 5 October 2018

AGRICULTURAL ECONOMICS

Competitiveness in the trade of spices: A global evidence

Attila Jambor, Andrea Timea Toth, Domonkos Koroshegyi


Impact of agricultural finance in rural areas – case study Kosovo

Jehona Shkodra, Liridona Shkodra


Potentials of sustainable development of medicinal plants in Wonogiri regency of Central Java province of Indonesia

Erlyna Wida Riptanti, Aulia Qonita, Rhina Uchyani Fajarningsih


Agribusiness partnership performance in empowering broiler breeders

Muh. Ridwan, Amidah Amrawaty


Agrobiodiversity in the rural home gardens as the food reserve for climate change adaptation (case study: Samin sub-watershed, Central Java, Indonesia)

Endang Setia Muliawati, Maria Theresia Sri Budiastuti, Didik Suprayogo, Joko Sutrisno


The economic analysis of rice and cassava stable food-crops processing in Ekiti State, Nigeria

Temidayo Gabriel Apata, Tolulope Ariyomo, Bosede Racheal Adebisi


AGROCHEMISTRY AND SOIL SCIENCE

Soil quality assessment in organic and non organic paddy fields in Susukan, Indonesia

Supriyadi, Itsna Ayu Mustikaningrum, Aktavia Herawati, Purwanto Purwanto, Sumani Sumani


PLANT SCIENCE

The effect of seed size and seeding depth on the components of maize yield structure

Vitalii Palamarchuk, Natalia Telekalo


Effect of water flow rate on quantity and quality of lettuce (Lactuca sativa L.) in nutrient film technique (NFT) under hydroponics conditions

Abdel Razzaq Al-Tawaha, Ghazi Al-Karaki, Abdel Rahman Al Tawaha, Sitti Nurani Sirajuddin, Ibrahim Makhadmeh, Puteri Edaroyati Megat Wahab, Refat A. Youssef, Wael Al Sultan, Adnan Massadeh


In vitro propagation of grape cultivars and rootstocks for production of pre-basic planting material

Svetla Yancheva, Petar Marchev, Veneta Yaneva, Venelin Roichev, Ivan Tsvetkov


Comparative palynobiometric study of seedless vine cultivars and hybrid forms (Vitis vinifera L.)

Venelin Roychev


Genotype expression of traditional pear variety ‘Tiranka’ depending on ecological factors

Ana Selamоvska, Suzana Jordanovska


Introduced sesame accessions as donors of useful qualities for breeding of mechanized harvesting cultivars

Stanislav Stamatov, Nikolaya Velcheva, Manol Deshev


Macroelement content and chemical composition of oriental tobacco varieties grown under the same agro-ecological conditions

Penka Zaprjanova, Gergana Hristozova


Allelopathic effect between seeds of Sorghum vulgare var. technicum [Körn.] and Sinapis alba L.

Plamen Marinov-Serafimov, Irena Golubinova, Shteliana Kalinova


Study on cultivation of cassava, leucaena and stylosanthes grass for leaf meal production for chicken diet supplement

Tran Thị Hoan, Tu Trung Kien, Tu Quang Trung, Mai Anh Khoa, Tu Quang Hien


PLANT PROTECTION

Effective use of the elements of organic farming in medicinal herb cultivation to increase plant resistance the viruses on an example of purple coneflower

Lidiya T. Mishchenko, Bistra A. Dikova, Ivan A. Mishchenko, Alina A. Dunich, Ludmila A. Glushchenko


Designing primers for loop-mediated isothermal amplification (LAMP) for detection of Ganoderma boninense

Yushahfira Akul, Vijay Kumar, Khim Phin Chong


ANIMAL SCIENCE

Effect of the inclusion of different doses of biologically active plant supplement into the combined feed for grower pigs

Ivelina Zapryanova, Maya Ignatova

FISHERIES AND AQUACULTURE


Morpho-physiological characteristics of Russian sturgeon reared in net cages

Lyudmila Nikolova, Georgi Georgiev, Stanimir Bonev


FOOD SECURITY

Antibiotics residue in raw milk samples from four regions of Kosovo

Skender Muji, Blerta Mehmedi, Agim Rexhepi, Xhavit Ramadani


Determination of C4 sugars and of invertase multifloral honey samples from Bulgaria

Vanya Manolova, Ivayla Parvina, Todorka Yankovska-Stefanova, Ralitsa Balkanska


FOOD SCIENCE AND TECHNOLOGIES

Possibility of application of collagen preparation in egg white cream manufacturing technology

Aleksandr Lukin


Lactic acid beverage fortified with goji berry

Tatyana Balabanova, Mihaela Ivanova, Ivan Ivanov, Milena Dimitrova, Мaria Dushkova, Radka Vlaseva


Heat stability and antioxidant potential of beta-carotene isolated from a fungal isolate

Nitika Thakur


AGRICULTURAL ENGINEERING

Application of NIR spectroscopy for cellulose determination in flax

Yuriy I. Enakiev, Ekaterina A. Grishina, Sergey L. Belopukhov, Inna I. Dmitrevskaya


Evaluation of the bruising susceptibility of apple in transport conditions

Vahid Rostampour, Asad Modares Motlagh


Optimum control model of soil water regime under irrigation

Aleksey S. Оvchinnikov, Viktor V. Borodychev, Mihail N. Lytov, Viktor S. Bocharnikov, Sergey D. Fomin, Olesya V. Bocharnikova. Elena S. Vorontsova


An analysis of drought and its relationship with an agricultural area in the watershed of Krueng Aceh, Indonesia

Azmeri, Asri Syahrial