{"title":"Genomodulation activity of Pseudomonas syrіngae pv. syrіngae і P. syringae pv. atrofaciens","authors":"L. Butsenko","doi":"10.31548/bio2019.03.003","DOIUrl":"https://doi.org/10.31548/bio2019.03.003","url":null,"abstract":"Certain types of bacteria can serve as a biological factor of mutagenesis and activate promutagens, which makes relevant studies of genomodulatory ability of phytopathogenic bacteria, which are widespread in agrophytocenoses. Determination of genemodulation activity and the ability to activate the known promutagen 3,3'-diaminobenzidine with phytopathogenic bacteria P. syringae pv. syringae and P. syringae pv. atrofaciens was performed in the Ames test. It has been established that phytopathogenic bacteria P. syringae pv. syringae and P. syringae pv. atrofaciens do not form exometabolites with mutagenic effects when cultured in laboratory conditions and do not activate promutagene 3,3'-diaminobenzidine.","PeriodicalId":294976,"journal":{"name":"Bìoresursi ì prirodokoristuvannâ","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128053834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Dynamics of leaf area in plants of soybean depending on seeding rate and methods of sowing","authors":"О. Mikheeva, А. Rozhkov, V. G. Mikheev","doi":"10.31548/bio2019.01.009","DOIUrl":"https://doi.org/10.31548/bio2019.01.009","url":null,"abstract":"","PeriodicalId":294976,"journal":{"name":"Bìoresursi ì prirodokoristuvannâ","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134038431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Photosynthetic activity of plants and productivity of grain of winter barley (Hordeum vulgare L.) in dependence on variety, terms of sowing and regulators of height","authors":"S. Zaiets, L. Kysil","doi":"10.31548/bio2019.01.010","DOIUrl":"https://doi.org/10.31548/bio2019.01.010","url":null,"abstract":"","PeriodicalId":294976,"journal":{"name":"Bìoresursi ì prirodokoristuvannâ","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132652315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Influence of the Sumerian silver on the viability of honey bees and the content of specific microelements in their bodies","authors":"I. Dvylyuk, I. Kovalchuk","doi":"10.31548/bio2019.01.015","DOIUrl":"https://doi.org/10.31548/bio2019.01.015","url":null,"abstract":"","PeriodicalId":294976,"journal":{"name":"Bìoresursi ì prirodokoristuvannâ","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128556984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Nitrogate mode of blacksmith type depending on growth adjustment and processing","authors":"L. Tsentylo, O. Tsyuk","doi":"10.31548/bio2019.01.012","DOIUrl":"https://doi.org/10.31548/bio2019.01.012","url":null,"abstract":"","PeriodicalId":294976,"journal":{"name":"Bìoresursi ì prirodokoristuvannâ","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129767103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Chemical composition of meat for the application of organic formal additives in the human vegetables","authors":"L. Tkachik, S. Tkachuk","doi":"10.31548/bio2019.01.018","DOIUrl":"https://doi.org/10.31548/bio2019.01.018","url":null,"abstract":"","PeriodicalId":294976,"journal":{"name":"Bìoresursi ì prirodokoristuvannâ","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129723196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Maliarchuk, A. Maliarchuk, I. Luzhanskyi, O. Markovska, V. Maliarchuk
{"title":"The influence of basic soil tillage and fertilization systems on the humus state of soil and grain sorghum productivity in an irrigated crop rotation","authors":"M. Maliarchuk, A. Maliarchuk, I. Luzhanskyi, O. Markovska, V. Maliarchuk","doi":"10.31548/bio2019.01.011","DOIUrl":"https://doi.org/10.31548/bio2019.01.011","url":null,"abstract":"","PeriodicalId":294976,"journal":{"name":"Bìoresursi ì prirodokoristuvannâ","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123806045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Power efficiency of technologies of growing of wheat winter-annual is in crop rotations of South Steppe of Ukraine","authors":"А. Kryvenko","doi":"10.31548/BIO2019.01.013","DOIUrl":"https://doi.org/10.31548/BIO2019.01.013","url":null,"abstract":"The results of the researches got in the protracted and temporal field researches during 2007–2017 are represented in the article. The aim of researches was determination of power efficiency of technologies of growing of wheat winter-annual for different predecessors, systems of till of soil, terms of sowing, bringing of mineral fertilizers, microfertilizers and biologics in short term crop rotations. Researches executed on the experienced field of the Odesa state agricultural experimental station of the National academy of agrarian sciences of Ukraine. It is set that a decision of problem of increase of production of high-quality grain-growing goods with diminishing of charges on condition of maintenance of the ecological state of environment and increase of level of fertility of soil was and remains a key task for agriculture of Ukraine. The important condition of increase of power efficiency of production of high-quality grain-growing goods are determination and introduction of effective technologies of growing of wheat winter-annual in the crop rotations of different ground-climatic terms of country. Certainly, that one of basic measures in relation to stopping and prevention of development of negative processes and crisis phenomena in agriculture there is the scientifically reasonable placing of wheat winter-annual after the best predecessors in crop rotations with application of rational till of soil, optimization of norms of bringing of mineral fertilizers and biologics. In particular, lands are more productively used, potential possibilities of sorts of plants will be realized better, an impurit goes down, influence of wreckers and illnesses diminishes in sowing of agricultural cultures. All of it positively influences on the state of environment, opens additional possibilities of increase of grain-growing products with diminishing of charges on her production. It is found out, that the tendency of increase of power charges in an agricultural production can result in negative consequences, that is why in the entire countries of the world large attention is spared the problem of energy-savings. One of important tasks that appear before modern agriculture is realization of control after the use of all types of power resources and translation of his industries on an energy keeping level. During realization of efficiency of technologies of growing of wheat winter-annual, a power analysis that considerably complements possibilities economic is applied Tom. Besides, the indexes of power analysis do not require the prices given about a change at comparison in time and does not depend on inflationary factors. Certainly, that corresponding methodologies of power and biopower analysis are worked out for today. Methodologies of power analysis principle of expression of all charges through a power index and corresponding correlation of all power charges is the basis of on the production of goods to energy, that in her is contained. On the basis of mo","PeriodicalId":294976,"journal":{"name":"Bìoresursi ì prirodokoristuvannâ","volume":"166 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123322035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. I. Slusar, O. M. Yakobchuk, O. Kolesnichenko, R. Y. Mamonova
{"title":"Method of assessment of influence of exogenous biostimulators on rooting of stem cuttings","authors":"S. I. Slusar, O. M. Yakobchuk, O. Kolesnichenko, R. Y. Mamonova","doi":"10.31548/bio2019.01.014","DOIUrl":"https://doi.org/10.31548/bio2019.01.014","url":null,"abstract":"Because of creation the optimal rooting conditions, the issues of improving the humidification, letting in the light to plants in the greenhouse, its structural features etc. are relevant. Under the conditions of complying with the main technological requirements, in order to increase the plant rooting efficiency, the use of exogenous biostimulants (plant rooting hormones) becomes particularly important. Objective – to develop and test the method of integrated assessment of the results of rooting of stem cuttings in experiments using exogenous biostimulators. The object of the research – rhizogenic ability of stem cuttings of phytological introduced species. Subject of researches – process of rhizogenesis in connection with the testing of exogenous biostimulators (biologically active substances) on the stem cuttings of hiba arborvitae (Thujopsis dolabrata Sieb. et Zucc.). There were used such methods as literary-analytical, physiological, and comparative, mathematical. To research the objective the following tasks were set: 1) to carry out the experiments with the use of the method that involves taking into account the number of rooted stem cuttings; 2) to propose a scale for a quantitative and qualitative evaluation of the results (success) of rooting of stem cuttings; 3) to develop a method for determining the integrated (general) index of rooting of stem cuttings; 4) to carry out a comprehensive study of the rhizogenic capacity of hiba arborvitae using exogenous biostimulants. The application the method of integrated assessment of the influence of exogenous biostimulators on the rhizogenic ability of stem cuttings allows to calculate an integrated (general) index of their rooting for each of the experimental variants. The proposed index takes into account the results of not only quantitative but also qualitative evaluation, which allows identifying the best variants of the use of exogenous biostimulators for the treatment of stem cuttings. According to the results of the conducted research, a 4-point scale is proposed to apply for assessing the quality of rooting, as well as to evaluate the percentage of the results of the rooting of cuttings on a 6-point scale. For an integrated assessment of the effect of exogenous biostimulators on the rooting of stem cuttings of plants of a certain systematic or economic plant group, it is advisable to carry out the experiments in 3 stages. The method for determining the integrated index of rooting is presented for the first time in the final report on the materials of the state scientific topic \"To research the biological and technological basis of propagation of woody ornamental plants\", No. of state registration 0106U0006299 (2006-2008). In the corresponding interpretation, the proposed method can be used in experiments to test different substrates, time of rooting of stem cuttings, methods of their preparation, greenhouse design, lighting, heating, etc., as well as to optimize the technology of care fo","PeriodicalId":294976,"journal":{"name":"Bìoresursi ì prirodokoristuvannâ","volume":"183 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132992797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"ACCURACY OF SAMPLE-BASED FOREST INVENTORY OBTAINED FROM DIFFERENT PLOT CONFIGURATIONS","authors":"V. Myroniuk, A. Bilous, P. Diachuk, K. Fedyna","doi":"10.31548/BIO2018.05.018","DOIUrl":"https://doi.org/10.31548/BIO2018.05.018","url":null,"abstract":"","PeriodicalId":294976,"journal":{"name":"Bìoresursi ì prirodokoristuvannâ","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125465890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}