I.G.Kirillova,I.Yu.Makeeva

The effect of growth regulators with antioxidant properties on the biochemical parameters of potato plant tubers 

3-12

S.S.Tarasov,A.P.Veselov

Oxidative homeostasis of germinating wheat seeds depending on the ultrasonic effect’s duration

13-26

O.M.Soboleva,E.P.Kondratenko

The effect of microwave treatment on the relative drought resistance of spring and winter cereals

27-35

N.S.Taymazova,M.G.Muslimov

The study of salt resistance of winter wheat varieties zoned in Dagestan according to morphometric indicators 

36-44

I.N.Kuzmenko,N.L.Kolyasnikova

The features of seed productivity of Calendula officinalis L. (Asteraceae) in the Preduralye region 

45-55

E.N.Frolova,S.P.Gaponov

Description of Vipera berus nikolskii Vedmederja, Grubant et Rudaeva pholidosis in the Middle Don’s basin 

56-67

A.S.Barkhatov,E.A.Snegin

Phenotypic structure of Pelophylax esculentus complex population in urbanized landscapes in the South Central Russian Upland 

68-84

A.Yu.Asanov 

The method’ features for assessing the number of fish in small reservoirs and watercourses using an underwater video camera

85-98

Yu.M.Sotnikova,V.V.Fedyaev,
A.S.Grigoriadi,M.I.Garipova,
A.R.Makhmutov,I.R.Galin,
E.I.Novoselova,A.A.Yamaleeva,
R.G.Farkhutdinov

Assessment of the agricultural plants’ phytoremediation potential under oil pollution of the soil

99-109