Archive Volume 25

Number 1

Agricultural Economics


Sustainability analysis of dairy cattle farms and their susceptibility to climatic hazards in the semi-arid area of Setif (Algeria)

Abdenour Bir, Mohamed Benidir, Sarah Ikhlef

Received: 01.02.2018; Accepted: 17.04.2018

The impact of CAP subsidies on the agricultural enterprise’s production structure

Angel Sarov, Krasimir Kostenarov

Received: 01.08.2018; Accepted: 17.11.2018

Current status and conditions for agritourism development in the Lombardy region

Michal Roman, Bartosz Golnik

Received: 15.03.2018; Accepted: 02.05.2018

Overseas cultivation: the complimentary approach for developing food security

A. A. Kalbasi Esfahani, Seyed Mehdi Mirdamadi, Seyed Jamal Farajollah Hosseini, Farhad Lashgarara

Received: 11.03.2018; Accepted: 20.04.2018


Isolation and screening of calcareous and non calcareous soil rhizobacteria producing osmoprotectant and indol acetic acid in Gunung Kidul, Yogyakarta, Indonesia

Yekti Maryani, Sudadi, W. S. Dewi, Ahmad Yunus

Received: 10.07.2017; Accepted: 22.01.2018

Carbon dioxide emission and carbon sequestration potential in Alfisol

Jauhari Syamsiyah, Bambang Hendro Sunarminto, Eko Hanudin, Jaka Widada, Mujiyo

Received: 03.01.2018; Accepted: 07.03.2018


Study on seed yield components depending on the duration of vegetation period in soybean

Galina Naydenova, Natalia Georgieva

Received: 23.04.2018; Accepted: 08.05.2018

Lead toxicity affects growth and biochemical content in various genotypes of barley (Hordeum vulgare L.)

Abdul Latief A. Al-Ghzawi, Wesam Al Khateeb, Abdoul Rjoub, Abdel Rahman M. Al-Tawaha, Iyad Musallam, Khaldoun O. Al Sane

Received: 17.03.2018; Accepted: 21.05.2018

Effect of drought stress and silica spraying on some physiological and functional traits of canola cultivars

Ebrahim Fani, Payman Hassibi, Mousa Meskarbashee, Khosro Mehdi Khanlou, Seyed Abdolreza Seyedahmadi

Received: 13.08.2018; Accepted: 27.11.2018

Oil yield determinant of sunflower in climatically different regions of Iran

Mehdi Ghaffari, Araz Mohammad Nouri Rad Davaji, Farshad Nasser Ghadimi

Received: 18.02.2018; Accepted: 19.04.2018

Effect of salt stress on in vitro grown Solanum nigrum L.

Wesam Al Khateeb, Riyadh A. Basahi, Hajer Al-Qwasemeh

Received: 29.05.2018; Accepted: 17.11.2018

Economic viability of including crude humic substances, chicken litter biochar, and clinoptilolite zeolite in rice cultivation on acid soils

Perumal Palanivell, Osumanu Haruna Ahmed, Omar Latifah, Nik Muhamad Abdul Majid

Received: 21.02.2018; Accepted: 25.05.2018


The genotype selection of M3 generation of Kipas Putih soybean with gamma-rays irradiation on agronomic characters, early maturity and high yielding mutants

Nilahayati, Rosmayati, Diana Sofia Hanafiah, Fauziyah Harahap

Received: 01.02.2018; Accepted: 17.04.2018


Weed flora of potato crop in Kosovo

Arben Mehmeti, Rozafa Fetahaj, Luan Tiriqi, Muhamet Zogaj, Adem Demaj

Received: 11.02.2018; Accepted: 23.04.2018

Comparative testing of herbicides in newly planted vineyard

Neli Prodanova-Marinova, Emil Tsvetanov, Anatoli Iliev

Received: 24.04.2018; Accepted: 02.05.2018


The influence of crossbreeding on the protein composition, nutritional and energy value of cow milk

Оleksandr O. Borshch, Оleksandr V. Borshch, Lesia T. Kosior, Iryna A. Lastovska, Liudmyla V. Pirova

Received: 23.02.2018; Accepted: 13.04.2018

Evaluation of aflatoxin M1 by ELISA in raw milk in Kosovo during 2016

Arieta Camaj, Tahir Arbneshi, Bajram Berisha, Arben Haziri, Afërdita Camaj

Received: 18.03.2018; Accepted: 15.05.2018

Influence of using seeds of flax and raps in cow rates on the quality of milk and dairy products

Elena Kislyakova, Galina Berezkina, Svetlana Vorobyeva, Sergey Kokonov, Igor Strelkov

Received: 29.01.2018; Accepted: 19.04.2018

Effect of feed supply on milk yield and lipid composition in Algerian dairy cows

Amel Kouidri, Amel Meribai, Abdelouaheb Nouani, Mouloud Mohand Bellal, Bachar Zebib, Othmane Merah

Received: 23.03.2018; Accepted: 19.04.2018

Factors influencing farmers decision on breeding objectives and selection criteria for sheep breeds in Abu Dhabi Emirate, UAE

Mohammad J. Tabbaa, Faisal S. Barakeh, Maher M. Baker

Received: 20.04.2018; Accepted: 17.05.2018


Effect of the GDF9 gene on the weight of lambs at birth

Lyubov Getmantseva, Nekruz Bakoev, Nadezhda Shirokova, Maria Kolosova, Siroj Bakoev, Anatoly Kolosov, Aleksander Usatov, Varvara Shevtsova, Yuri Kolosov

Received: 16.03.2018; Accepted: 11.05.2018

Microsatellite markers – a tool for molecular characterization of cattle genetic resources

Denis Viryanski

Received: 10.08.2018; Accepted: 17.10.2018


Functional and morphological groups in the phytoplankton of large reservoirs used for aquaculture in Bulgaria

Kostadin Dochin

Received: 04.04.2018; Accepted: 17.04.2018


The impact of motor activity level of newborn calves with dyspepsia on correction efficiency of hypercoagulation state in them with the help of gamavit

Vera D. Fomina, Grigory G. Arslanian, Galina S. Mal, Olga N. Makurina

Received: 18.03.2018; Accepted: 15.05.2018


Monitoring of some indicators of lead and cadmium spread along the trophic chain ‘feed – animals – food’ in a region with an increased ecological Clarc

Dimo Penkov, Hristo Hristev

Received: 28.03.2018; Accepted: 15.05.2018


Kinetic and microbiological dependencies in the process of fermentation of goat milk, enriched with lactulose

Iliana Nacheva

Received: 16.04.2018; Accepted: 23.04.2018

Effect of the assistance of microwave and oxalic acid on the extraction yield of pectin from pomelo (Citrus maxima) peel

Le Pham Tan Quoc

Received: 09.02.2018; Accepted: 13.04.2018

Ultrasound-assisted and agitated enzymatic extraction of pectin from red beet (Beta vulgaris L. var. conditiva) roots

Shukhrat M. Velyamov, Seit S. Jingilbaev, Stepan G. Akterian

Received: 23.03.2018; Accepted: 11.05.2018


Optimum use of the irrigational water in a wide-spaced irrigation technology

Milena Moteva, Georgi Kostadinov

Received: 22.01.2018; Accepted: 08.05.2018

Analysis of water balance to determine cropping patterns of food crop in sub-watershed Tenggarong, Kutai Kartanegara regency

Akas Pinaringan Sujalu, M. Hidayanto, Yossita Fiana, Akas Yekti Pulihasih

Received: 06.02.2018; Accepted: 03.04.2018

Number 2


The hidden drivers of the legislation of the Common Agricultural Policy – the case of the 2013 CAP reform

Imre Fertő, Attila Kovács

Received: 22.06.2018; Accepted: 02.07.2018

Average labor productivity of urea producing firms in the GCC

Mohammed Al-Mahish

Received: 31.03.2018; Accepted: 13.04.2018


Evolution of the exchange properties of a K-beidellite submitted to alternate wetting and drying cycles

Hachemi Zaidi, Abdellah Bakhti, Mohamed Larid

Received: 07.06.2018; Accepted: 15.10.2018


Effect of threshing machines, rotational speed and grain moisture on corn shelling

Salih K. Alwan Al Sharifi, Mousa A. Aljibouri, Manhil Abass Taher

Received: 05.03.2018; Accepted: 17.04.2018

Research and formation of qualitative hydro air ion composition in agricultural premises

Serhii Sukach, Tatyana Kozlovskaya, Ihor Serhiienko, Valentyn Glyva, Oleksandr Vovna, Ivan Laktionov

Received: 02.02.2018; Accepted: 02.05.2018


The utilization of fruit and vegetable wastes for bioethanol production with the inoculation of indigenous yeasts consortium

Gemilang Lara Utama, Febrin E. E. Sidabutar, Hanna Felina, Dwi Wahyudha Wira, Roostita Lobo Balia

Received: 08.02.2018; Accepted: 12.03.2018

Effect of temperature, relative humidity and moisture on aflatoxin contamination of stored maize kernels

Francis Collins Muga, Moses Okoth Marenya, Tilahun Seyoum Workneh

Received: 03.07.2018; Accepted: 10.10.2018


Study on the influence of Lumbrical and Lumbrex bio-fertilizers over an artificial grassland of red fescue ( Festuca rubra L.)

Tatyana Bozhanska

Received: 26.04.2018; Accepted: 15.05.2018

Seed germination of beans (Phaseolus vulgaris) with nano-particles of iron

Judith Prieto-Méndez, Eliazar Aquino-Torres, Sergio Rubén Pérez-Ríos, Nallely Trejo-González, Francisco Prieto-García

Received: 20.08.2018; Accepted: 10.09.2018

Variability, heritability and genetic advance of some grain quality traits and grain yield in durum wheat genotypes

Krasimira Taneva, Violeta Bozhanova, Ivanka Petrova

Received: 27.12.2018; Accepted: 17.01.2019

Changes of structural characteristic of leaves in wheat varieties under the influence of experimentally contaminated water

Katya N. Velichkova

Received: 16.04.2018; Accepted: 17.05.2018

Application of in vitro test system for evaluating the tolerance of Ageratum houstonianum and Petunia x hybrida to cadmium toxicity

Denitza I. Milusheva, Bistra Y. Atanassova, Elena T. Iakimova

Received: 19.09.2018; Accepted: 17.10.2018

Influence of meteorological conditions on the production of nectar and pollen of Cucurbita pepo var. giromontia

Tsvetelina Nikolova, Milena Yordanova, Vera Petrova

Received: 27.06.2018; Accepted: 28.09.2018

Ability of Limnocharis flava to escape from episodic submersion by rapid elongation of its leaf petiole

Benyamin Lakitan, Fira Juliani, Erizal Sodikin

Received: 28.06.2018; Accepted: 11.08.2018

Use of Scleria poaeformis as biomaterial in etno-agricultural practice at riparian wetlands in Indonesia

Benyamin Lakitan, Erna Siaga, Kartika Kartika, Y. Yunindyawati

Received: 28.06.2018; Accepted: 11.08.2018

Floating seedbed for preparing rice seedlings under unpredictable flooding occurrence at tropical riparian wetland

Erna Siaga, Benyamin Lakitan, Hasbi Hasbi, Siti M. Bernas, Laily I. Widuri, Kartika Kartika

Received: 28.06.2018; Accepted: 11.08.2018

Cultivation of agricultural crops with irrigation in Amur region

Marina V. Makannikova, Lyudmila A. Lapshakova, Natalya V. Belmach

Received: 13.09.2018; Accepted: 25.09.2018


Managing the scab on apple leaves by combining some treatment programs with application periods

Edmond Rexhepi, Harallamb Paçe, Hekuran Vrapi, Arbenita Hasani, Shpend Shahini

Received: 02.04.2018; Accepted: 30.05.2018


Animal hygienic assessment of air carbon dioxide concentration in semi-open freestall barns for dairy cows

Dimo Dimov, Ivaylo Marinov, Toncho Penev, Chonka Miteva, Zhivka Gergovska

Received: 04.07.2018; Accepted: 17.09.2018

First lactation milk production of cows of the Simmental breed reared in Bulgaria

Svetoslav Karamfilov, Vasil Nikolov

Received: 17.08.2018; Accepted: 21.09.2018

Variability in rumen degradability and intestinal digestibility of sunflower meals protein

Krum V. Nedelkov, Alexander N. Hristov, Nikolai A. Todorov

Received: 28.05.2018; Accepted: 19.09.2018


Polymorphisms of CAPN1, CAST, GDF5, TG5 and GH genes in Russian Hereford cattle

Kinispay Dzhulamanov, Nikolay Gerasimov, Marina Dubovskova, Asemgul Baktygalieva

Received: 27.04.2018; Accepted: 17.06.2018

Breeding efficiency and related traits in buffalo cows under the conditions of Nature Park “Rusenski Lom”

Yordanka Ilieva, Pencho Penchev

Received: 19.04.2018; Accepted: 17.05.2018


Functional classification of phytoplankton in Kardzhali reservoir (Southeast Bulgaria)

Kostadin Dochin, Ivan Iliev

Received: 04.04.2018; Accepted: 17.05.2018


The analysis of damping of the Bovine Rhinotracheitis National Recovery Program in the Czech Republic between 2006-2016

Richard Pospisil, Ondrej Krocil, Philipp Kunz

Received: 06.04.2018; Accepted: 17.05.2018

Biological and economic aspects of immunological castration in the comparison with traditional (surgical) method

Mykola Povod, Inna Lozynska, Evgeniya Samokhina

Received: 22.03.2018; Accepted: 11.04.2018


Characteristics and antimicrobial activity of sugar dangke whey fermentation

Fatma Maruddin, Ratmawati Malaka, Muhammad Taufik

Received: 18.01.2018; Accepted: 04.04.2018

Effect of ethanol used in a degreasing process on Bali cattle bones on the physicochemical properties of extracted collagen

Muhammad Irfan Said, Effendi Abustam, Abd.Wahid Wahab, Paulina Taba, Asdar Gani, Abd. Malik Wahid

Received: 09.01.2018; Accepted: 16.03.2018

The development of organic sliceable black table olive products in sausage-like form from physicochemical, microbiological and organoleptic characteristics

Yasin Ozdemir, Mehmet Ozkan, Aysun Ozturk, Ugur Ozyurt, Rena I. Kosti

Received: 08.04.2016; Accepted: 16.08.2016

Number 3


An assessment of rurality in Italian farms using a quantitative approach

Nicola Galluzzo

Received: April, 15, 2019; Accepted: May, 29, 2019; Published: June, 30, 2019

Influence of the common agricultural policy on Bulgarian agriculture

Petar Borisov, Rezear Kolaj, Christina Yancheva, Svetla Yancheva

Received: January, 11, 2019; Accepted: March, 15, 2019; Published: June, 30, 2019

Monitoring of potato production and its forecast by 2020

Vladimir S. Osipov, Tatiana V. Skryl

Received: June, 29, 2018; Accepted: August, 28, 2018; Published: June, 30, 2019

Smart contracts for smart rural supply chains

Gunnar Prause, Ivan Boevsky

Received: December, 5, 2018; Accepted: February, 26, 2019; Published: June, 30, 2019

Index of localization of agricultural holdings and employees in the rural areas of the South Central Region for Bulgaria

Petar Marinov

Received: June, 5, 2018; Accepted: November, 20, 2018; Published: June, 30, 2019

Empowering partnering links as opportunities for development of the regions: can PPPs work in agriculture?

Rezear Kolaj, Myslym Osmani, Petar Borisov, Dubravka Skunca

Received: January, 24, 2019; Accepted: February, 26, 2019; Published: June, 30, 2019


Effect of sowing date on yield of winter wheat cultivars Grom, Asr and Kuma in Khorezm region

Lola Gandjaeva

Received: July, 12, 2018; Accepted: October, 12, 2018; Published: June, 30, 2019

Induction of total phenol and salicylic acid with Pseudomonas spp. suspension as indications increasing systemic resistance on vanilla plant

I. Ketut Widnyana, I. Ketut Sumantra, Ni Putu Pandawani, Putu Eka Pasmidi Ariati

Received: August, 15, 2018; Accepted: February, 18, 2018; Published: June, 30, 2019

Indigenous phosphate-solubilizing bacteria enhance germination in deteriorated rice seed

Purwaningsih, Radian, Widyatmani Sih Dewi, Bambang Pujiasmanto

Received: May, 16, 2018; Accepted: June, 27, 2018; Published: June, 30, 2019

Integrated cropping system of rice with oil palm: local and new varieties

Alridiwirsah, Erwin Masrul Harahap, Erwin Nyak Akoeb, Hamidah Hanum

Received: August, 7, 2018; Accepted: October, 17, 2018; Published: June, 30, 2019

Utilization of rice husk silicate extract to improve the productivity of paddy Ciherang cultivar

Budy Frasetya, Kundang Harisman, Dedi Sudrajat, Muhammad Subandi

Received: January, 8, 2018; Accepted: April, 5, 2018; Published: June, 30, 2019


Utilization of organic and bio fertilizers against root-knot nematode (Meloidogyne incognita) infecting faba bean (Vicia faba L.)

El-Shafeey I. El-Shafeey, Mohamed A. Abd-El-Hadi, Eman S. Hagag, Ghada S. Abu El-Naga

Received: March, 28, 2018; Accepted: March, 20, 2019; Published: June, 30, 2019

Parasitism preference of normal and irradiated host pupae of Bactrocera zonata, Saunders (Tephritidae: Diptera) and Bactrocera cucurbitae, Coquillett (Diptera: Tephritidae) by pupal parasitoid, Dirhinus giffardii, Silvestri (Chalcididae: Hymenoptera)

Muhammad Naveed, Rashid Ahmad Khan

Received: June, 6, 2018; Accepted: July, 19, 2018; Published: June, 30, 2019


Coefficients of heavy metal accumulation in forest soils

Diana Malinova, Ludmila Malinova, Kameliya Petrova, Biser Hristov

Received: March, 28, 2019; Accepted: April, 19, 2019; Published: June, 30, 2019

Plant nutritional potency of recent volcanic materials from the southern flank of mt. Merapi, Indonesia

Lis Noer Aini, Bambang Hendro Soenarminto, Eko Hanudin, Junun Sartohadi

Received: June, 7, 2018; Accepted: July, 9, 2018; Published: June, 30, 2019

Cover – management (C-factor) of the Petrohan Training and Experimental Forest Range

Dilyana Ilieva, Kameliya Petrova

Received: July, 4, 2018; Accepted: August, 6, 2018; Published: June, 30, 2019

Efficiency of windbreak forest belts for the cultivation of winter grain crops

Alexander Nikolaevich Sarychev, Yuri Nikolaevich Pleskachev, Elena Anatolievna Ivantsova, Nikolay Vladimirovich Onistratenko

Received: July, 19, 2018; Accepted: January, 10, 2019; Published: June, 30, 2019

Comparison of the ability of different plant species to reflect environmental pollution in Bulgaria

Valentina Lyubomirova, Veronika Mihaylova, Rumyana Djingova

Received: July, 17, 2018; Accepted: January, 30, 2019; Published: June, 30, 2019


Micromorphometric study of the small intestines in different post-hatch periods in bronze turkey (Meleagris meleagrisk gallopavo)

David Yovchev, Georgi Penchev, Dimitar Dimitrov, Kamelia S.-Yovcheva

Received: October, 29, 2018; Accepted: November, 7, 2019; Published: June, 30, 2019

Effect of complex phytobiotics on morphochemical characteristics of Cobb 500 cross mail broiler chicks

Vladimir E. Nikitchenko, Dmitry V. Nikitchenko, Vadim G. Plyuschikov, Ivan G. Seregin, Аlexander А. Nikishov, Ekaterina O. Rystsova

Received: July, 19, 2018; Accepted: August, 21, 2018; Published: June, 30, 2019

Discrepancy between plasma cortisol level and neutrophil-to-lymphocyte ratio in sheep during shearing

Penka Moneva, Ivan Yanchev, Marina Dyavolova, Dimitar Gudev

Received: June, 15, 2018; Accepted: July, 25, 2018; Published: June, 30, 2019

Functional activity of platelets in new-born calves of black-marked breed

Nadezhda V. Vorobyeva, Ilya N. Medvedev

Received: June, 10, 2018; Accepted: July, 13, 2018; Published: June, 30, 2019


The role of imaging anatomy in the contemporary anatomical studies of domestic rabbits in veterinary and agricultural science

Ömer Gürkan Dilek, Rosen Dimitrov, Kamelia Stamatova-Yovcheva

Received: November, 18, 2018; Accepted: December, 28, 2018; Published: June, 30, 2019


The effect of different flour extraction rates on physiochemical and rheological characteristics

Taha Rababah, Muhammad Alu’datt, Majdi Al-Mahasneh, Sana Gammoh, Mustafa Al-Obaidy, Tha’er Ajouly, Vaida Bartkute-Norkūniene

Received: June, 6, 2018; Accepted: December, 27, 2018; Published: June, 30, 2019


Indicators of a finger device for feeding sesame stems into harvesting machine

Stoyan Ishpekov, Nayden Naydenov, Rangel Zaykov

Received: January, 3, 2019; Accepted: February, 22, 2019; Published: June, 30, 2019

New solution – a skyscraper with integrated floor gardens, multi-storey panoramic elevators and aquariums filled with fluorescent algae

Yanko Aleksandrov

Received: June, 5, 2018; Accepted: May, 20, 2019; Published: June, 30, 2019

Number 4


Assessment of sustainability of agro-ecosystems in Bulgaria

Hrabrin Bachev, Bodjidar Ivanov, Dessislava Toteva

Received: February, 14, 2018; Accepted: February, 28, 2018; Published: August, 31, 2019

Variability of traits and their correlation in different rice genotypes in dynamically changing climate conditions

Ruslan R. Dzhamirze, Nadezhda V. Ostapenko, Tatyana N. Lotochnikova, Natalya N. Chinchenko

Received: December, 3, 2018; Accepted: February, 22, 2019; Published: August, 31, 2019

Evaluation of oriental tobacco of the variety group of Basmi upon organic production

Hristo Bozukov, Maria Kasheva, Yovcho Kochev, Daniela Vitanova

Received: September, 20, 2018; Accepted: March, 15, 2019; Published: August, 31, 2019

Action of activated waters on plants after adverse chemical effects, imitating acid rain

Teodora P. Popova, Toshka E. Petrova, Metodi Petrichev, Miglena Valyova

Received: February, 4, 2019; Accepted: May, 9, 2019; Published: August, 31, 2019

A case study of woody leaf litter vermicompost as a promising calcium fertilizer

Ksenia Petrochenko, Alexander Kurovsky, Anna Godymchuk, Andrey Babenko, Yury Yakimov, Alexander Gusev

Received: June, 16, 2018; Accepted: June, 21, 2019; Published: August, 31, 2019


Traditional Bulgarian foods in the Horeca sector as a factor of choice for the tourist destination

Stanko Stankov, Hafize Fidan, Georgi Toskov, Eva Dimitrova, Kremena Nikovska

Received: April, 1, 2019; Accepted: June, 6, 2019; Published: August, 31, 2019

Professionalism in extensive sheep farming system in Central Greece

Maria D. Yiakoulaki, Nikolaos D. Hasanagas

Received: March, 27, 2018, Accepted: September 3, 2018; Published: August, 31, 2019

Problems and prospects of food security in Ukraine

Natalia Vasylieva

Received: September, 17, 2018; Accepted: September, 25, 2018; Published: August, 31, 2019

Theoretical extension education modeling of citrus culture development in Iran citrus pole

Mohammad A. Ashkar-Ahangarkolaee, Malek Mohammadi, Seyed M. Hosseini

Received: May, 23, 2018; Accepted: August, 2, 2018; Published: August, 31, 2019


Challenges of the red meat supply chain in Slovenia: the case of pig breeders

Aleš Kuhar, Hristo Hristov

Received: August, 7, 2018; Accepted: June, 12, 2019; Published: August, 31, 2019

A research on the characteristics and activities of producers in organic markets: a case study of Izmit and Sişli district

Mesude Ünal, Bahar Aydin Can

Received: October, 25, 2018; Accepted: February, 24, 2019; Published: August, 31, 2019

A determinant of marketing system choice by rubber smallholders in Indonesia

Mirza Antoni, Hiromi Tokuda

Received: September, 27, 2018; Accepted: November, 24, 2018; Published: August, 31, 2019

Sustainable city development

New solution – attractive lighting with fluorescent algae in aquariums, situated in multi-storey transparent elevators and in floor gardens inside skyscraperers

Yanko Aleksandrov

Received: October, 20, 2018; Accepted: May, 15, 2019; Published: August, 31, 2019


Investigation of the opportunities for introduction of the wild turkey (Meleagris gallopavo) in the territory of Bulgaria

Radoslav Mihaylov, Rosen Dimitrov, Kamelia Stamatova-Yovcheva, Fejzullah Fejzulla

Received: October, 28, 2018; Accepted: May, 16, 2019; Published: August, 31, 2019

Screening of arbuscular mycorrhiza isolated from rhizosphere of elephant grass from seven soil types for biofertilizer in zeolite pot culture

Vita Ratri Cahyani, Muhammad Ridho Alfin, Nabilah Hanifah

Received: August, 2, 2018; Accepted: August, 17, 2018; Published: August, 31, 2019


Basic chemical components, smoking and taste qualities of tobacco varieties grown in different regions of Bulgaria

Maria Kasheva, Margarita Docheva, Yovcho Kochev

Received: February, 13, 2019; Accepted: July, 2, 2019; Published: August, 31, 2019

The optimization mesophyll protoplast isolation for Phalaenopsis amboinensis

Machmudi Machmudi, Hery Purnobasuki, Edy Setiti Wida Utami

Received: August, 17, 2018; Accepted: May, 31, 2019; Published: August, 31, 2019


Tomato lines from interspecific hybridization – donors of resistance to leaf bacterial infections

Daniela Ganeva, Nevena Bogatzevska

Received: December, 28, 2018; Accepted: Februrary, 7, 2019; Published: August, 31, 2019


Hybridization technique of black orchid (Coelogyne pandurata Lindley) to enrich the genetic diversity and to rescue the genetic extinction

Sri Hartati, Nandariyah, Ahmad Yunus, Djati Waluyo Djoar

Received: July, 11, 2018; Accepted: May, 22, 2019; Published: August, 31, 2019


Study on the body conformation of breeding female cattle of the Rhodope Shorthorn Cattle breed

Radka Malinova, Vasil Nikolov

Received: July, 16, 2018; Accepted: January, 30, 2019; Published: August, 31, 2019

The economic potential of honeycomb from wild bees

Mochammad Junus

Received: January, 8, 2018; Accepted: March, 19, 2018; Published: August, 31, 2019

Applying iodine-containing preparations as growth promoters in Russia’s poultry farming

Eleonora Evgenievna Ostrikova, Natalia Andreevna Ostapenko, Alexander Sergeevich Chernyshkov, Natalia Vladimirovna Lenkova

Received: June, 1, 2018; Accepted: August, 6, 2018; Published: August, 31, 2019


Determining genotypes of 3-breed pig hybrids by marker genes and their interrelation with meat productivity

Alexandr Maximov, Vyacheslav Vasilenko, Gennadiy Maximov, Ivan Svinarev

Received: June, 29, 2018; Accepted: July, 31, 2018; Published: August, 31, 2019


Bulgarian soil classification issues of correlation and harmonization with the international soil classification systems

Toma Shishkov

Received: July, 7, 2018; Accepted: July, 20, 2018; Published: August, 31, 2019


The effect of regional source of solid coconut sugar and additional concentration of activated carbon on the quality of pandanus-scented coconut sugar syrup

Arie Febrianto Mulyadi, Susinggih Wijana, Dwi Elsa Yunita

Received: January, 10, 2018; Accepted: March, 20, 2018; Published: August, 31, 2019


Evaluation of suitability for mechanized harvesting of sesame genotypes, introduced in Portugal

Rui Nobre, Stanislav Stamatov, Manol Deshev, Stoyan Ishpekov

Received: November, 2, 2018; Accepted: June, 17, 2019; Published: August, 31, 2019

Number 5


Estimation of biophysical and biochemical variables of winter wheat through Sentinel-2 vegetation indices

Petar Dimitrov, Ilina Kamenova, Eugenia Roumenina, Lachezar Filchev, Iliana Ilieva,Georgi Jelev, Alexander Gikov, Martin Banov, Veneta Krasteva, Viktor Kolchakov, Milena Kercheva, Emil Dimitrov, Nevena Miteva

Received: June, 14, 2019; Accepted: July, 23, 2019; Published: October, 31, 2019

Exogenous spraying of plant’s resistance inducers improves yield and sugarcane quality

Ronaldo da Silva Viana, Bruno Rafael de Almeida Moreira, Lucas Aparecido Manzani Lisboa,Paulo Alexandre Monteiro de Figueiredo, Sergio Bispo Ramos, Samuel Bispo Ramos, Gustavo Henrique de Oliveira Dias, Leticia Cunha Moreira, Mariana Teixeira Spotoni, Camila Regina Silva Baleroni Recco

Received: September, 25, 2018; Accepted: June, 27, 2019; Published: October, 31, 2019

Expression profiling of DNA methyltransferase genes in wheat genotypes with contrasting drought tolerance

Valya Vassileva, Irina Vaseva, Anna Dimitrova

Received: September, 19, 2018; Accepted: November, 29, 2018; Published: October, 31, 2019

Improvement of water management project by correcting irrigation water requirement in farmer participation and optimization

Anongrit Kangrang, Haris Prasanchum, Ratana Hormwichian, Rapeepat Techarungruengsakul, Ratsuda Ngamsert, Nanthawat Phookinghin, Jirayut Wangthken

Received: June, 5, 2018; Accepted: August, 29, 2018; Published: October, 31, 2019

Ecological-economical aspects of the production of alternative kinds of fuel in agricultural enterprises Ukraine

Andrii Doronin, Lesia Кarpuk

Received: March, 29, 2018; Accepted: June, 19, 2019; Published: October, 31, 2019

Appraisal of shallot farming sustainability in Brebes Regency, Central Java Province, Indonesia

Dina Martha Susilawati, M. Syamsul Maarif, Widiatmaka and Iskandar Lubis

Received: April, 18, 2018; Accepted: March, 11, 2019; Published: October, 31, 2019


Analysing the impact of subsidies on the Albanian agriculture sector

Merita Gecaj, Edmira Shahu (Ozuni), Drini Imami, Engjell Skreli, Attila Jambor

Received: March, 19, 2019; Accepted: April, 15, 2019; Published: October, 31, 2019

Strategic analysis of the creative business development of processed agricultural products in Surabaya, Indonesia

Erna Haryanti, Dwie Retna Suryaningsih, Nuhfil Hanani

Received: July, 13, 2018; Accepted: August, 29, 2018; Published: October, 31, 2019

Characteristics and problems of dairy cattle farms in Bulgaria

Tsvetana Harizanova-Metodieva, Maya Ignatova and Tatiana Ivanova

Received: March, 27, 2019; Accepted: July, 4, 2019; Published: October, 31, 2019

The mutual relations between food product prices and consumer behavior of population in Azerbaijan domestic agricultural market

Sugra Humbatova, Natig Hajiyev

Received: July, 18, 2018; Accepted: October, 15, 2018; Published: October, 31, 2019


Plant proteins in the focus of bioeconomy

Plamena Yovchevska

Received: March, 19, 2019; Accepted: April, 15, 2019; Published: October, 31, 2019

An analysis of farm income in Romanian regions using FADN dataset

Nicola Galluzzo

Received: March, 27, 2019; Accepted: June, 21, 2019; Published: October, 31, 2019

The demand for ornamental plants in Poland after its integration into the EU: a quantitative approach

Dawid Olewnicki, Lilianna Jabłońska, Hanna Dudek

Received: January, 9, 2019; Accepted: June, 27, 2019; Published: October, 31, 2019

Level business competitiveness of beef cattle fattening in smallholder farms

Hastang, Sitti Nurani Sirajuddin, Rahmat Mandasini

Received: September, 25, 2018; Accepted: January, 8, 2019; Published: October, 31, 2019

Wood products export performance in Bulgaria and Romania

Nahanga Verter

Received: July, 17, 2018; Accepted: June, 27, 2019; Published: October, 31, 2019


The beneficial effects of bio-fertilizers combinations and humic acid on growth, yield parameters and nitrogen content of broccoli grown under drip irrigation system

Duraid K. A. Al-Taey, Mohammed J. H. Al-Shareefi, Abbas K. Mijwel, Abdel Razzaq Al-Tawaha,Abdel Rahman Al-Tawaha

Received: November, 12, 2018; Accepted: June, 19, 2019; Published: October, 31, 2019

Evaluation of the influence of additives from different types of compost on the soil properties

Metodi Mladenov

Received: August, 24, 2018; Accepted: January, 15, 2019; Published: October, 31, 2019

The influence of biofertilizers and organic fertilizers on productivity, quality and storing of cabbage (Brassica oleracea var. capitata L.) in the South-East of Kazakhstan

Hriska Boteva, Bekzat Turegeldiyev, Temirzhan Aitbayev, Birzhan Rakhymzhanov, Akbope Aitbayeva

Received: November, 9, 2018; Accepted: August, 14, 2019; Published: October, 31, 2019


Allelopathic soil activity in the rotation of some forage and technical crops

Plamen Marinov-Serafimov, Stanimir Enchev, Irena Golubinova

Received: February, 8, 2019; Accepted: May, 29, 2019; Published: October, 31, 2019

Evaluation of salt tolerance of Panicum miliaceum L. collection at the germination stage in conditions of induced sodium chloride salinization

Aiman Rysbekova, Elmira Dyussibayeva, Irina Zhirnova, Aiym Zhakenova, Abilbashar Seitkhozhayev, Carina Makhmudova, Svetla Yancheva, Nursaule Zhanbyrshina, Gulden Kipshakbayeva

Received: January, 8, 2019; Accepted: August, 8, 2019; Published: October, 31, 2019

Adaptability and productive potential of initial material from grass pea (Lathyrus sativus L.)

Valentin Kosev, Viliana Vasileva, Zeki Acar

Received: July, 20, 2018; Accepted: August, 27, 2018; Published: October, 31, 2019

Fabiana imbricata Ruiz et Pav. micropropagation

Pervin Halkoglu, Svetla Yancheva, Atanas Pavlov

Received: January, 24, 2019; Accepted: July, 1, 2019; Published: October, 31, 2019

Temperature and light quality influence seed germination of two biquinho pepper cultivars

Maria Ines Diel, Oscar Valeriano Sanchez Valera, Marcos Vinicius Marques Pinheiro, Leonardo Antonio Thiesen, Daniela Meira, Patricia Jesus de Melo, Diessica Leticia Junges, Braulio Otomar Caron, Denise Schmidt

Received: May, 13, 2019; Accepted: June, 28, 2019; Published: October, 31, 2019

Variability of morphological characters of collection accessions of perennial ryegrass (Lolium perenne L.)

Aneliya Katova, Jelyazko Vulchinkov

Received: October, 2, 2018; Accepted: June, 18, 2019; Published: October, 31, 2019


Agronomic characteristic, genetic variability and heritability of mutant samosir shallot M1V2 generation irradiated by gamma rays

Mariati Sinuraya, Rosmayati Rosmayati, Hasanuddin Hasanuddin, Diana Sofia Hanafiah

Received: July, 13, 2018; Accepted: October, 22, 2018; Published: October, 31, 2019


Evaluation of collection of pepper (Capsicum spp.) resources for resistance to Verticillium dahliae Kleb.

Katya Vasileva, Velichka Todorova, Stojka Masheva

Received: July, 26, 2018; Accepted: September, 21, 2018; Published: October, 31, 2019


Efficacy of single-dose Mycoplasma hyopneumoniae vaccine for the control of enzootic pneumonia in pigs

Roman Pepovich

Received: January, 10, 2019; Accepted: August, 12, 2019; Published: October, 31, 2019


Comparison of chemical composition and physicochemical properties of meat of males and females of African catfish (Clarias gariepinus Burchell, 1822)

Iwona Chwastowska-Siwiecka, Marlena Baryczka, Jacek Kondratowicz, Rafał Winarski

Received: September, 7, 2018; Accepted: June, 18, 2019; Published: October, 31, 2019


The effect of different blades on the performance values of a pruning chopper used to improve soil properties

Murad Canakci, Mehmet Topakci, Davut Karayel, Bora Agsaran, Onder Kabas and Mete Yigit

Received: August, 7, 2018; Accepted: August, 23, 2019; Published: October, 31, 2019