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Bulgarian Journal of Agricultural Science (BJAS)® is a peer-reviewed, open access, online and print journal, issued bimonthly. It has been published in English since 1995. It publishes original research papers, review articles and brief communications from all areas of agricultural science including agricultural economics, agroecology, agrochemisty and soil science, crop science, plant protection, animal science, veterinary medicine, fisheries and aquaculture, agricultural engineering, food technologies and other related areas.

ISSN 1310-0351 - print
ISSN 2534-983X - online

Publisher: Agricultural Academy of Bulgaria
Editor-in-Chief: Prof. Dr. Martin Banov
Executive editor: Estel Dimitrova
E-mail: bjas_sb@abv.bg
Web: www.agrojournal.org

Address:
Bulgarian Journal of Agricultural Science
125, Tzarigradsko shosse Blvd., Block 1
1113 Sofia, Bulgaria

Print preparation: Ivo Nikov
Printing:Lazaron Print Ltd

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Note to contributors

Volume 30 Number 4 August 2024

AGROCHEMISTY AND SOIL SCIENCE

Sources of metals, metalloids and non-metals in surface horizons of soils near Aurubis-Pirdop copper smelterin Bulgaria

Irena Atanassova, Maya Benkova, Lyuba Nenova, Tsetska Simeonova and Milena Harizanova


Analysis of socioeconomic and environmental problems in farms applying soil health practices in EU

Dimitre Nikolov, Ekatherina Tzvetanova, Ivan Boevsky, Krasimir Kostenarov, Martin Banov, Magardich Huliyan, Laura Zavattaro, Josef Krasa, Tomas Dostal, Gunther Carl Liebhard, Peter Strauss, Zsofia Bakacsi and Jose Gómez


PLANT GENETICS

Sensitivity and qualitative changes in faba bean accessions influenced by black bean aphid

Ivelina Nikolova


Identification and pathogenicity of Fusarium species causing dry rot disease associated with imported citrus fruits

Nurholis, Sri Hendrastuti Hidayat, Kikin Hamzah Mutaqin, Slamet Widodo and Widodo


Evaluation of Achillea millefolium L. for the photoprotection potential by UV spectrophotometric methods

Mimoza Berbatovci-Ukimeraj, Ilirjana Osmani, Arben Haziri, Fatmir Faiku, Majlinda Daci, Aurel Nuro, Sevdije Govori, Hamide Ibrahimi, Miranda Misini and Blerta Qerimi


Evaluation of the effect of infection with Aphelenchoides besseyi on yield elements in rice varieties and lines

Svilena Tosheva and Dima Markova


The sustainability analysis of Allium cepa conventional farming using multi-dimensional scaling in Jeneponto, South Sulawesi, Indonesia

Andi Suarda, Apiaty Kamaluddin, Astati and Anas Quriawan


Study on the effect of hydroponic nutrient solutions on the growth and development of impatiens plant (Impatiens walleriana)

Le Thi Thuy, Nguyen Thi Hoang Lan, Tran Thi Giang and Nguyen Duong Anh Hong


Reciprocal cross performance for anthocyanins and antioxidant activity of waxy corn

Siti Nabila Rahmat, Mohamad Ishaq Mukhriz Che Mokhtar, Hasan Nudin Nur Fatihah, Nadiawati Alias, Zarinah Zakaria and Afnani Alwi


Impacts of heat stress on the photosynthetic apparatus and polen viability in green pepper cultivars (Capsicum annuum L.)

Elena Topalova, Yanina Arnaoudova and Velichka Todorova


Screening of pepper (Capsicum annuum L.) genotypes for response to pathogens and pests under conditions of conventional and organic field production

K. Vasileva, V. Yankova, V. Todorova and S. Masheva


Assessment of genetic diversity of oil-bearing rose (Rosa damascena Mill.) using ISSR markers

Mariya Zhelyazkova, Neli Grozeva, Mima Todorova, Ana Dobreva, Veselina Badzhelova, Svetlana Georgieva, Peter Hristov and Stela Lazarova


ANIMAL GENETICS

The effects on Awassi lambs body weight and carcass characters sheared at different times

Khalid. H. Sultan and Muthanna. A. Al-Taeb


Effect of dietary probiotics and prebiotics on the growth performance and meat quality of Ile-de-France lambs

Ivan Slavov, Nikolay Ivanov and Stayka Laleva


Effect of temperature and storage period on the chemical composition of chicken and Guinea fowl’s eggs

Matina Nikolova, Dimo Penkov and Rumyana Dimitrova Ivanova


FISHERIES AND AQACULTURE

Influence of the food supplement yellow gentian (Gentiana lutea) on certain growth indicators, blood parameters and quality of meat in the aquaponic cultivation of rainbow trout (Oncorhynchus mykiss W.)

St. N. Stoyanova


FOOD SCIENCE AND TECHNOLOGIES

The effect of tobacco seed supplementation on the physicochemical and fatty acid composition in white brined cheese from buffalo milk

Eli Kostadinova


Planted area, productivity and sugarcane production in the Eastern Brazilian Amazon

Luiz Antonio Soares Cardoso, Paulo Roberto Silva Farias, João Almiro Corrêa Soares and Fabio Júnior de Oliveira


Choosing the optimal elements of corn cultivation technology in the conditions of Ukraine

Olha Andriienko, Kateryna Vasylkovska, Andrii Andriienko and Oleksii Vasylkovskyi


The effect on the quality of bee honey when feeding the bees on inverted with confectionary invertase sugar syrup

Dinko Dinkov and Veselin Ivanov


AGRICULTURAL ENGENEERING

Study of the effect of pre-sowing electromagnetic impact on the development of primary root system of cotton seeds after different duration of storage. II. Mass of sprout and root

Minka Koleva and Kiril Sirakov


AGRICULTURAL TECHNOLOGIES

Experimental study of an agricultural machine for pneumatic oil-bearing rose harvesting

Snezhan Bozhkov


Use of social media in agricultural information dissemination among members of cooperative societies in Awka South Local Government Area, Anambra State, Nigeria

Raymond Chukwuka Onyemekonwu, Nkiru Theresa Meludu and Tobechukwu Joshua Ewuzie


The efficiency of maize production under the conditions of climate change in Ukraine: the use of highly productive hybrids and scientific technologies with elements of biologization

Petro Boiko, Nataliia Kovalenko, Yevgen Yurkevych, Serhii Albul and Nataliia Valentiuk