Archive Volume 27

Number 1

AGRICULTURAL MANAGEMENT

Consumers’ concern on food safety for domestic fresh tomato and its socio-economic factors in Albania-a multinomial regression approach

Myslym Osmani, Mira Andoni and Arben Kambo

Received: October, 17, 2019; Accepted: November, 27, 2019; Published: February, 28, 2021


The Common Agricultural Policy promotes a US-like development of the European agriculture

Michael Glowinkel, Marian Mocan and Manfred Külkens

Received: May, 7, 2020; Accepted: June, 3, 2020; Published: February, 28, 2021


A simple procedure to reduce production risk in vegetables double cropping: An evidence from Jourdan

Bassam Aldeseit and Ali Al-Sharafat

Received: May, 26, 2020; Accepted: June, 18, 2020; Published: February, 28, 2021


Ecological and economic problems of fertilizers application in crop production

Sergey Berezuk, Natalia Pryshliak and Ivan Zubar

Received: November, 11, 2019; Accepted: March, 7, 2020; Published: February, 28, 2021


Land use management and carrying capacity of Bangsri Micro Watershed, East Java, Indonesia: A baseline study

Rini Dwiastuti, Nuri Nurlaila Setiawan, Anisa Aprilia, Fitrotul Laili and Putri Budi

Received: August, 26, 2020; Accepted: November, 3, 2020; Published: February, 28, 2021


AGRICULTURAL ECONOMICS

Autoregressive approach for exploring the gross value added in agriculture and the number of agricultural holdings in Bulgaria

Tsvetana Harizanova – Metodieva and Hristina Harizanova – Bartos

Received: December, 12, 2019; Accepted: January, 8, 2020; Published: February, 28, 2021


Assessing effective factors for export of Iranian dates to European Union using a gravity model

Mohammad Ghorbani, Suren Kulshreshtha and Milad Aminizadeh

Received: October, 23, 2019; Accepted: December, 20, 2019; Published: February, 28, 2021


Governance transformation of the Bulgarian cooperative movement: values, principles, practices and members’ satisfaction

Angel Sarov

Received: November, 19, 2019; Accepted: December, 2, 2019; Published: February, 28, 2021


SUSTAINABLE AGRICULTURE

Environmental sustainability of Bulgarian agriculture

Dilyana Mitova


Features of adaptation of varieties and selected forms of different types of red currants to damaging abiotic factors

Olga Panfilova, Sergey Knyazev, Olga Golyaeva, Mikhail Tsoy and Olga Kalinina

Received: December, 11, 2019; Accepted: January, 15, 2020; Published: February, 28, 2021


System approach to organic producers’ marketing activities based on the sustainable development concept

Roman Bezus and Lilia Golovko

Received: November, 15, 2019; Accepted: December, 16, 2019; Published: February, 28, 2021


ECOLOGICAL FARMING

Correlation and regression relationships between quantity and quality indicators of forage of Lotus corniculatus L. and Festuca rubra L., treated by bio-fertilizers

Tatyana Bozhanska

Received: November, 25, 2019; Accepted: January, 17, 2020; Published: February, 28, 2021


PLANT SCIENCE

Influence of plantation age and density on Cornel-Tree yields

Argir Zhivondov, Neli Keranova and Svetla Pandova

Received: November, 19, 2019; Accepted: December, 9, 2019; Published: February, 28, 2021


Chemical and technological characteristics of large leaf tobacco Virginia 0842

Maria Kasheva, HristoBozukov and Yovcho Kochev

Received: May, 14, 2020; Accepted: June, 18, 2020; Published: February, 28, 2021


Comparison of changes in structural carbohydrates and enzyme digest­ibility during vegetation in permanent and temporary grazing pastures

Ina Stoycheva and Viliana Vasileva

Received: January, 7, 2020; Accepted: February, 20, 2020; Published: February, 28, 2021


PLANT GENETICS AND GENOMICS

Population structure and diversity analysis of Indica and Japonica rice genotypes

Anirban Nath, Disharee Nath and Tapash Dasgupta

Received: October, 18, 2019; Accepted: January, 22, 2020; Published: February, 28, 2021


DNA fingerprinting and molecular characterization of mango (Mangifera spp.) cultivars in Vietnam using ITS DNA barcode

Viet The Ho, Ngan Tram Tu and Thi An Nguyen

Received: November, 22, 2019; Accepted: December, 30, 2019; Published: February, 28, 2021


PLANT PATHOLOGY AND PROTECTION

First report of Fusarium Oxysporum Schlecht. emend. Snyder and Hansen causing wilt of lettuce in Bulgaria.
Short Communicattion

Ivo T. Yanashkov and Tzenko D. Vatchev

Received: November, 12, 2019; Accepted: December, 9, 2019; Published: February, 28, 2021


An overview of the diversity of pathogens causing bacterial spot on tomato and pepper in Bulgaria

Nevena Bogatzevska, Taca Vancheva-Ebben, Katya Vasileva, Yoana Kizheva and Penka Moncheva

Received: May, 2019; Accepted: August, 16, 2019; Published: February, 28, 2021


State of the art on southern corn leaf blight disease incited by Cochliobolus heterostrophus: detection, pathogenic variability and novel control measures

Abdulaziz Bashir Kutawa, Khairulmazmi Ahmad, Asgar Ali, Mohd Zobir Hussein, Mohd Aswad Abdul Wahab and Kamaruzaman Sijam

Received: September, 16, 2020; Accepted: December, 3, 2020; Published: February, 28, 2021


Cotton bollworm (Helicoverpa armigera Hübner) – a key pest on sweet corn

Nedyalka Palagacheva and Atanas Sevov

Received: November, 8, 2019; Accepted: December, 12, 2019; Published: February, 28, 2021


AGROCHEMISTRY, SOIL SCIENCE AND ECOLOGY

Growth indicators and structure of headed cabbage production depending on the fertilization applied

Ivanka G. Mitova and Nikolai S. Dinev

Received: January, 3, 2020; Accepted: January, 27, 2020; Published: February, 28, 2021


Morpho-physiological responses of maize hybrids as a function prohexadione calcium doses applied in the vegetative phase

João Francisco Costa Carneiro Junior, Clovis Arruda Souza, Magaiver Gindri Pinheiro, Elijanara Raissa Silva and Ana Larissa Pinto da Silva

Received: April, 20, 2020; Accepted: August, 5, 2020; Published: February, 28, 2021


Lixisols and Acrisols on the territory of Strandzha Mountain

Ludmila Malinova, Kameliya Petrova and Bilyana Grigorova-Pesheva

Received: April, 1, 2020; Accepted: May, 21, 2020; Published: February, 28, 2021


Mapping analysis of the wetland loss in Loukkos (Morocco) under agricultural managements

Said El Falah, Mohamed Dakki and Ismail Mansouri

Received: November, 14, 2019; Accepted: December, 27, 2019; Published: February, 28, 2021


ANIMAL SCIENCE

Effects of dietary marine microalgae Schizochytrium limacinum on natural humoral immunity of broiler chickens

Lilyan Sotirov, Stefan Denev, Sachka Chobanova, Nadya Bozakova, Кatya Velichkova, Toncho Dinev and Tsvetoslav Koinarski

Received: November, 17, 2019; Accepted: December, 3, 2019; Published: February, 28, 2021


Economic efficiency of rearing Karakachan sheep in the mountain re­gions of Bulgaria

Stanimira Slavova, Staika Laleva, Yovka Popova and Tsonka Odzhakova

Received: November, 22, 2019; Accepted: December, 16, 2019; Published: February, 28, 2021


Adaptation mechanisms of the pancreas enzyme system of calves after the introduction of ultrafine chromium particles into the ration

Svyatoslav V. Lebedev, Olga V. Kvan, Irina A. Gavrish, Elena V. Sheida and Ilmira Z. Gubaidullina

Received: May, 13, 2019; Accepted: November, 19, 2019; Published: February, 28, 2021


FOOD SCIENCE AND TECHNOLOGIES

Valorization of waste by-products of rose oil production as feedstuff phytonutrients

Stefan Dragoev, Dessislava Vlahova-Vangelova, Dessislav Balev, Dimitar Bozhilov and Soleya Dagnon

Received: March, 15, 2020; Accepted: May, 5, 2020; Published: February, 28, 2021


Rheological and structural properties of tomato ketchup as affected by the addition of native and modified starches

Mina Dzhivoderova-Zarcheva, Kremena Nikovska and Kamelia Dimova

Received: November, 22, 2019; Accepted: December, 16, 2019; Published: February, 28, 2021


Antimicrobial activity of methanolic and ethanolic crude extracts of carp, peel and seed of Punica granatum L.

Emad I. Hussein, Wesam Al Khateeb, Mutaz A. Abd Al-Razaq, Jacob H. Jacob, Khalaf Alhussaen and Abdul-Salam F. Juhmani

Received: November, 15, 2019; Accepted: December, 6, 2019; Published: February, 28, 2021


Number 2

AGRICULTURAL MANAGEMENT

Synergy between the biological factor and the institutional environment in agriculture

Plamena Yovchevska

Received: January, 4, 2021; Accepted: February, 9, 2021; Published: April, 30, 2021


Integration GIS and multicriteria analysis critical land farming in Welang watershed

Maroeto, Rossyda Priyadarshini and Wahyu Santoso

Received: September, 3, 2020; Accepted: February, 5, 2021; Published: April, 30, 2021


Competition power of Turkey’s tomato export and comparison with Balkan countries

Adem Aksoy and Haluk Caglar Kaymak

Received: January, 16, 2020; Accepted: February, 20, 2020; Published: April, 30, 2021


Sustainability status of paddy cultivation on marginal peat soils in Indonesia

Muhammad Faiz Barchia, Andi Ishak, Satria Putra Utama and Ridha Rizki Novanda

Received: August, 31, 2020; Accepted: February, 5, 2021; Published: April, 30, 2021


AGRICULTURAL ECONOMICS

Challenges in the development of the wine industry: an exploratory study

Sanja Jelić Milković, Krunoslav Zmaić and Tihana Sudarić

Received: October, 16, 2020; Accepted: February, 2, 2021; Published: April, 30, 2021


A meta-analysis and model calculations of economic indicators in suckler cow herds

Jindrich Kvapilik, Ludek Barton and Jan Syrucek

Received: December, 3, 2019; Accepted: January, 27, 2020; Published: April, 30, 2021


SUSTAINABLE AGRICULTURE

Convergent analysis of waste water practices among EU countries

Bozhidar Ivanov and Hrabrin Bachev

Received: January, 3, 2021; Accepted: February, 20, 2021; Published: April, 30, 2021


Physiological and agronomic assessment of tolerance to drought of perspective breeding lines common winter wheat

Radoslav Chipilski and Zlatina Uhr

Received: November, 4, 2019; Accepted: February, 14, 2020; Published: April, 30, 2021


ECOLOGICAL FARMING

Effect of mycorrhization treatment on the yield and quality of highbush blueberries in conditions of replantation

Zofia Zydlik, Piotr Zydlik, Dariusz Kayzer and Robert Wieczorek

Received: June, 3, 2020; Accepted: August, 5, 2020; Published: April, 30, 2021

PLANT SCIENCE

Adaptability and breeding value of soybean varieties of Poltava breeding

Liudmyla Biliavska, Yurii Biliavskiy, Olexandr Mazur and Olena Mazur

Received: July, 16, 2019; Accepted: September, 17, 2019; Published: April, 30, 2021


In vitro propagation of Vaccinium corymbosum L.

Maria Georgieva and Violeta Kondakova

Received: April, 20, 2020; Accepted: October, 29, 2020; Published: April, 30, 2021


Effect of seed treatment by selenium and silicon on the absorption of heavy metals by barley plants under soil drought

Yuriy Ivanovich Enakiev, Anastasia Andreevna Lapushkina, Vsevolod Mikhailovich Lapushkin and Igor Vasilievich Vernichenko

Received: January, 23, 2020; Accepted: February, 11, 2020; Published: April, 30, 2021


PLANT GENETICS AND GENOMICS

Using the GY* trait interaction in ecological field trials to evaluate grain yield of wheat varieties

Todor Gubatov, Nikolay Tsenov and Ivan Yanchev

Received: March, 7, 2019; Accepted: June, 27, 2019; Published: April, 30, 2021


Variability of meiotic recombination and cytological parameters in F1 tomato hybrids under extreme environmental conditions

Aleksey Samovol, Sergey Kondratenko and Еlena Mogilnaya

Received: November, 14, 2019; Accepted: January, 29, 2020; Published: April, 30, 2021


PLANT PATHOLOGY AND PROTECTION

Evaluation of pepper (Capsicum annuum L.) accessions for infestation by pests

Vinelina Yankova, Velichka Todorova and Dima Markova

Received: July, 30, 2020; Accepted: August, 31, 2020; Published: April, 30, 2021


Effects of some herbicides on the leaf apparatus of young vine (Vitis vinifera L.)

Neli Prodanova-Marinova, Yordanka Belberova and Emil Tsvetanov

Received: February, 19, 2020; Accepted: April, 2, 2020; Published: April, 30, 2021


Reaction of the new grain sorghum variety Maxibel to soil herbicides

Stanimir Enchev and Rumen Bazitov

Received: February, 20, 2020; Accepted: March, 27, 2020; Published: April, 30, 2021


AGROCHEMISTRY, SOIL SCIENCE AND ECOLOGY

Approach to reporting heavy metal, metalloid and toxic element contamination in land evaluation of reclaimed soils

Martin Banov

Received: August, 14, 2020; Accepted: September, 21, 2020; Published: April, 30, 2021


ANIMAL GENETICS AND GENOMICS

Influence of mc4r mutations in traits of tested Danube white purebred pigs

Katya Eneva, Apostol Apostolov, Radka Nedeva, Atanas G. Atanasov, Bogdan Szostak and Radostina Stoikova

Received: February, 20, 2020; Accepted: March, 27, 2020; Published: April, 30, 2021


FISHERIES AND AQUACULTURE

Intracohort cannibalism in European catfish (Silurus glanis L.) larvae under controlled rearing conditions at different stocking densities

Vasilka Krasteva and Maria Yankova

Received: November, 19, 2019; Accepted: April, 3, 2020; Published: April, 30, 2021


FOOD SCIENCE AND TECHNOLOGIES

Comparative study on the quality characteristics of yoghurt produced by caw milks with different somatic cells count

Ertugrul Bilgucu, Galin Y. Ivanov, Tatyana B. Balabanova and Ivelina V. Ivanova

Received: July, 17, 2019; Accepted: December, 18, 2019; Published: April, 30, 2021


Phytochemical constituents of pressurized liquid extract from Ziziphus jujubа Mill. (Rhamnaceae) fruits and in vitro inhibitory activity on α-glucosidase, pancreatic α-amylase and lipase

Dora Trifonova, Ivanka Stoilova, Andrey Marchev, Petko Denev, Galena Angelova, Anna Lante and Albert Krastanov

Received: October, 21, 2019; Accepted: November, 8, 2019; Published: April, 30, 2021


Investigation of the flux, selectivity and concentration factor during ultrafiltration of goat’s milk

Siyka Kodinova and Mariya Dushkova

Received: September, 11, 2019; Accepted: January, 9, 2020; Published: April, 30, 2021


AGRICULTURAL ENGINEERING

Parameters of the herbicide spraying system for oil-bearing rose production

Snezhan Bozhkov

Received: January, 7, 2020; Accepted: January, 15, 2020; Published: April, 30, 2021


AGRICULTURAL EXTENSION

An analysis of the capacity building needs of rice farmers in Kwara State, Nigeria

Kemi F. Omotesho, Adeniyi F. Akinrinde, Ajoke O. Kayode and Deborah A. Olabode

Received: September, 17, 2019; Accepted: January, 14, 2020; Published: April, 30, 2021