Volume 14, Number 3, September 2022


Bio-economic models for deriving economic values for sheep: a review
S. Slavova

Genetics and Breeding

Comparison of statistical parameters for estimating the yield and stability of winter common wheat
N. Tsenov, T. Gubatov, I. Yanchev
Evaluation of grain yield performance of seven (Triticum durum Desf.) genotypes grown under semi-arid conditions during two crop seasons in the eastern of Algeria
B. Frih, A. Oulmi, A. Guendouz, S. Benkadja

Nutrition and Physiology

Lactobacillus acidophilus and Lactobacillus cereus-containing products do reduce soybean antinutritional factors
M.J. Madibana, C.H. Fouché, J.J. Davids, S.T. Mthembu, M.H. Motubatse, Z. Poni, E.A. Thomas, O. Nyengule, R.L. Nemakhavhani

Production Systems

Efficacy of herbicides, herbicide combinations and herbicide tank mixtures on lentil (Lens culinaris Medik.)
G. Delchev

Agriculture and Environment

Structure of phytoplankton communities in Kaliakra protected area, summer 2020 – 2021
D. Klisarova, D. Gerdzhikov
Comparative efficacy of two plant extracts and cypermethrin against field insect pests of Amaranthus hybridus L.
J.A. Ugwu, V.C. Umeh, K.T. Kareem

Product Quality and Safety

Occurrence of parasites, length-weight relationship and condition factor of Sarotherodonmelanotheron (Ruppel, 1852) in Ilaje Local Government Area of Ondo State, Nigeria
Amulejoye F.D., Ajibare A.O., Arosoye A.S., Adegeye A.T.

Agricultural Economics

Beef farming: farmers’ strategies in the grand Cheliff plains of Algeria
M. Sadoud, J. F. Hocquette

Short Communications

Investigation on the effecacy of a utility model ”Remote piston injector for veterinary use“
R. Mihaylov, D. Kanakov, S. Krastev, Z. Zheleva
Bioagents of Chrysopidae (Neuroptera) feeding on Myzus persicae Sulzer (Hemiptera; Aphididae) in tobacco
Zh. Rade