The Mavrostifo – Greece aboriginal variety. It is belong to the group of varieties convar. pontica subconvar. balcanica Negr. The time of production period is 156-165 days. The variety of medium height. The degree of ripening of vine is higher.
The yield is higher. The average mass of bunch is
360 g. It has higher drought-resistance and middle steadiness for mushrooms diseases.
The leave is large, black-green, the middle dissection, five lobes (the lobes are recovered), from bottom side with a lot of hairs.
There are two blossoms on the 3 and 4 nodes.
The flower is hemofroditus.
The bunch is low or big, long, conical-winged, density. The berry is average, round, black-blue. The pulp is juicy, with tasty variety after taste.
There are two-three seeds in berry.
The sugariness is higher.
The variety is useful for preparing higher quality intensive colored red wines of different categories from southern zones of viticulture with warm and dry climate.
Modern ampelography has reached the newest level of usage of the latest achievements of multimedia techniques and computing means of handling and analysis of assembled information. An adult leaf is a sort of "passport" of the breed, and the most important significance among set of descriptive characteristics is attached to it. For decrypting of the numeral information of leaves, it is offered to use SIAMS company toolkit, in particular - the SIAMS MesoPlant analyzer. In this article, the technique of reading (decrypting) of a leaf ampelographical information from alive and dry samples and the biometric analysis for level of morphotypical establishment of objects of researches is resulted
The search of resistance sources to the wheat stem rust pathogen among wheat collection material, its rare species and Aegilops (goat grass) was conducted. The samples resistant to the pathogen were detected. They have been studied on the artificial infectious background for three years and they are recommended for use in selection
Influence of level of soil fertility, norm of fertilizers, systems of plant protection and a way of basic soil cultivation on accumulation and a ratio of chlorophylls in leaves of a winter wheat Nota during spring-and-summer vegetation is shown.
МF-4SК membrane-based microbial fuel cell (MFC) was used for an anaerobic utilization of organic com-pounds of various liquid wastes. During incubation in short circuit mode, decreasing of the COD value on range 30-87 % depending on the type of wastes was detected. The dependence of the microbial fuel cell output power on the value of the external load was determined by a number of structural characteristics of MFC
The article features a basic algorithm for determina-tion of tree health classes in terms of park planta-tions, which will reduce the effect of an expert's sub-jective judgment on the survey results
The article is dedicated to the new probiotic in quail breeding through different growing periods in meat production
Puccinia triticina isolates from North Caucasus and Leningrad region were compared in regard to the genetic structure, phenotypic composition as well as frequency of occurrence of RAPD-phenotypes and polymorphous major fragments with the help of Rogers index. Did not demonstrate any significant differences according to their genetic structure and occurrence of major fragments of DNA-polymorphism. The difference of isolates from given regions was determined with high degree of confidence according to the phenotypes of virulence and RAPD-phenotypes
Researches of incubation parameters of meat hens eggs while treatment of embryos before incubation for 6, 12,18 day embryogenesis with coherent source of red light of laser Matrix and red light, in a range of the laser - gas-discharge lamp DNESG-500, are given in this work
The article is devoted to results of researching of lichens flora of Nakhchivan AR Azerbaijan. During 2003 - 2009 specific structure, regular structure, laws of distribution on high-rise zones, ecobiomorphe, geographical features of lichenflora, rare species of lichens and the problem of their preservation were studied. In the region, there are 347 species of flora, 6 variations and 5 forms of the lichens concerning 83 genus and 38 families are revealed. From them, 17 families, 35 genus and 138 species are noted for the first time for research territory. In the article the facts about ecomorphological features of 12 new kinds of lichens of Nahchivan АR are given