The article reviews the results of the studies of the influence of treatment of Saperavi vines with lignohumate of "A" grade on the quality of grape must and wine in Anapо-Taman zone of the Krasnodar region
In this article we present the results of studying the bioactive connections in bentonite clays and wastes of industrial processing of rice with the purpose of receiving a functional feed addition for poultry
Theoretical aspect and the results of researches, carried on for many years, according to which reclamative effectiveness of forest belts depends on their phytomass and natural conditions are published
Results of reconstruction of a spare of mixed plantings after utter chopping by means of standards, formed by miscellaneous authors are presented in the article. The possibility of using used and newly designed tables is noted
The history of department of genetic, breed¬ing and seed-growing is linked with the develop¬ment of agronomic faculty of Kuban Agricultural Institute. There was shown the role of S.S. Zamotaylov - the sixth head of the department, scientist-geneticist, specialist in cytology, embryology, experimental haploidy, practical selection and V.V. Efremova- the seventh head of the department, well-known teacher in genetics, selection, seed-growing and variety breeding of field crops as well
The article presents the research results of eight grapes rhizogenesis of different genetic origin of the cuttings after treatment with 0.01% solution of IAA for 24 h. It was found, that the activity of regenerative processes in grape cuttings depends on the varietal characteristics, storage conditions and the activation of IAA. It leads to disruption of existing natural correlations, including suppressing the longitudinal polarity. Root-growing ability of cuttings is a genetically determined feature: the effect of IAA did not cause the stability of the positive reaction; it is determined by genotype and depends on the quality and physiological condition of the cuttings
On the basis of the data gathered from various districts of Medial Siberia it is mounted, that at trees of the Siberian fir (Abies sibirica) for associations d1.3 =f (dп) and dп =f (d1.3) a build-up of the uniform normative (even at level of a wood band) leads to the significant magnitude of errors, but can be used at study of blanket regularities
Variability of soil effective fertility and efficiency of summer barley in agro landscape with a complex relief is discussed in this article. Differentiated system of barley fertilizing is offered
Researches of improving of effectiveness of ways of fruit-tree stock rooting, stone cultivars of home and foreign selection were carried out at Krymsk experimental selection station. Reliable and effectiveness ways of reproduction of green and senescence cuttings were offered based on the results of this work. Stocks of stone cultivars for given systems of reproduction were allocated
The article presents an analysis of the influence of genes PRLR and MC4R on reproductive performance of Landrace sows. The frequency of alleles and genotypes of this marker genes and their relationship to reproductive performance are shown