30
MAR
2021

Economic values of productive and functional traits in sheep of Bulgarian dairy synthetic population

S. Slavova*, S. Laleva Agricultural Institute, 6000 Stara Zagora, Bulgaria (Manuscript received 4 September 2020; accepted for publication 8 March 2021) Abstract: The subject of the current research was to calculate profitability and economic values of production and functional traits
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30
MAR
2021

Non-parametric decomposition of total factor productivity growth in yam production in North-Central Nigeria

R.G. Isonguyo*, M.A Ojo, A.J. Jirgi, E.S. Yisa Department of Agricultural Economics and Farm Management, Federal University of Technology, Minna, Nigeria (Manuscript received 5 October 2020; accepted for publication 18 February 2021) Abstract. Non-parametric analysis of total factor p
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30
MAR
2021

Nutritional and functional attributes of raw and grilled crabmeat

R.O. Moruf1*, M.A. Taiwo2, Q. Adebayo2 1Department of Fisheries and Aquaculture, Bayero University, Kano, Nigeria 2Department of Food Science and Technology, Federal University Dutsin-Ma, Nigeria (Manuscript received 4 November 2020; accepted for publication 15 February 2021) Abstract
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30
MAR
2021

Isolation and characterization of Lactobacillus microflora from homemade white sheep’s milk cheeses during ripening

S. Stojanovski1*, G. Cilev2, B. Trajanoska3 1Department of Microbiology, Faculty of Veterinary Medicine, University “St. Kliment Ohridski”, 7000 Bitola, North Macedonia 2Department of Food Quality and Safety, Faculty of Veterinary Medicine, University “St. Kliment Ohridski”, 7000 Bito
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30
MAR
2021

Main parameters of essential oil of two species from genus Pelargonium, cultivated in laboratory conditions

V. Badzhelova* Institute of Roses, Essential and Medical Cultures, 6100 Kazanlak, Bulgaria Manuscript received 24 July 2020; accepted for publication 20 January 2021 Abstract. The objective of this study is to determine the quantity and parameters of the obtained essential oil of two
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30
MAR
2021

Assessment of morphological variations in wild populations of Nile tilapia from South West Nigeria

O.M. Popoola*, A. Ebiwonjumi Department of Fisheries and Aquaculture, Federal University of Technology, Akure, Nigeria (Manuscript received 31 October 2020; accepted for publication 20 February 2021) Abstract. The pattern of morphological variations among Oreochromis niloticus (Linnae
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30
MAR
2021

Physiological responses of Vicia faba to copper toxicity

S. Benouis1,2*, H.A. Reguieg Yssaad1, E.H. Bouziani1, I. Khedim1 1Laboratory of Biodiversity and Conservation of Water and Soils, Faculty of Nature and Life Sciences, University of Abdelhamid Ibn Badis, Mostaganem, Algeria 2Scientific and Technical Research Center on Arid Regions (CRS
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30
MAR
2021

Productivity and feed quality of Sudan grass (Sorghum sudanense (Piper) Stapf.) and sweet sorghum forms

S. Enchev* Agricultural Institute, 3 Simeon Veliki, 9700 Shumen, Bulgaria (Manuscript received 24 August 2020; accepted for publication 22 February 2021) Abstract. During the period 2017-2018, the feed quality and productivity of three Sudan grass varieties – Endje 1, Vercors and Supe
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30
MAR
2021

Influence of long-term fertilization and environments on test weight of durum wheat (Triticum durum Desf.) grain

G. Panayotova1*, S. Kostadinova2, S. Stefanova-Dobreva3, A. Muhova3 1Department of Plant production, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria 2Department of Agrochemistry and Soil Science, Faculty of Agronomy, Agricutural University, 4000 Plovdiv, Bulgari
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30
MAR
2021

Length-weight relationship of European catfish (Silurus glanis L.) fry reared at different stocking densities under controlled conditions

V. Krasteva*, M. Yankova Institute of Fisheries and Aquaculture, 4003 Plovdiv, Bulgaria (Manuscript received 14 October 2020; accepted for publication 18 January 2021) Abstract. The present paper investigates the body length and weight, and the size-weight variations of one-month-old
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