Avazbek Turdalievich Turdaliev, K. Askarov, G.G.U. Mamazhonov
{"title":"AGROECOLOGICAL STATE OF HYDROMORPHIC SOILS OF CENTRAL FERGANA","authors":"Avazbek Turdalievich Turdaliev, K. Askarov, G.G.U. Mamazhonov","doi":"10.17513/srbs.1275","DOIUrl":"https://doi.org/10.17513/srbs.1275","url":null,"abstract":"The article presents agrochemical and ecological characteristics and their influence on the agroecological state of irrigated meadow saz, meadow-takyr soils of Central Fergana. It was determined that as a result of anthropogenic impact, a number of changes occurred in the morphological and other characteristics of soils of different levels of irrigation, they were transferred to other categories and transformed into other soils. The humus content of old-irrigated meadow saz, meadow-takyr soils is higher than in newly developed and newly irrigated soil profiles, and they belong to the group of moderately supplied soils. By the number of mobile nutrients, these soils belong to the low-supplied group. The environmental hazards of irrigated meadow-takyr, meadow saz soils have been established and they have a low level of environmental hazard in terms of the content of nickel, arsenic, cobalt and zinc, that is, in irrigated meadow-takyr soils, arsenic has the highest index (5.88), followed by nickel (1.53), cobalt (1.48) and zinc (1.23), respectively. This state is maintained with relatively high rates for meadow saz soils. According to the antimony element, both soils belong to the group of ecologically safe ones, i.e. their values are equal to 0.33 and 0.29, respectively.","PeriodicalId":24057,"journal":{"name":"Научное обозрение. Биологические науки (Scientific Review. Biological Sciences)","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83680115","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":"ELICITOR ISOLATION TECHNOLOGY THAT EFFECTIVELY AFFECTS THE BIOLOGICAL PROPERTIES OF CYNARA SCOLYMUS L.","authors":"M. Sobirova, S. Murodova","doi":"10.17513/srbs.1263","DOIUrl":"https://doi.org/10.17513/srbs.1263","url":null,"abstract":"","PeriodicalId":24057,"journal":{"name":"Научное обозрение. Биологические науки (Scientific Review. Biological Sciences)","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87149101","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":"STUDYING THE WINTERING AND FOOD POINT OF THE LONG-EARED OWL (ASIO OTUS) IN THE LOWER RIVER ZARAFSHAN","authors":"Zh.M. Erkulov","doi":"10.17513/srbs.1291","DOIUrl":"https://doi.org/10.17513/srbs.1291","url":null,"abstract":"","PeriodicalId":24057,"journal":{"name":"Научное обозрение. Биологические науки (Scientific Review. Biological Sciences)","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88993258","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":"HEAT AND DROUGHT RESISTANCE OF THE IRON TREE INTRODUCED TO THE ABSHERON PENINSULA OF AZERBAIJAN","authors":"G. Asadov, S. Bagirova, F. Kuliev, M. I. Babaev","doi":"10.17513/srbs.1282","DOIUrl":"https://doi.org/10.17513/srbs.1282","url":null,"abstract":"The iron tree is one of the relic plants of the Caucasus, in particular in Azerbaijan. The plants are over 4000 years old. Homeland is Persia, modern Iran. It is the rarest plant common on the slopes of the Talysh Mountains in the Lankaran region of Azerbaijan. The plant belongs to the family Hamamelidaceae, genus Parrotia , and species Parrotia persica (D. C.) C.A. May. The tree has the highest growth and development, durability and the ability to naturally regenerate, high-quality wood, which differs from all types of tree species in specific gravity. Therefore, the wood of this type is dense and sinks in water. This quality of wood allows it to be widely used in the manufacture of furniture, construction and in the manufacture of equipment for underwater and sailing shipbuilding. For the first time in the conditions of the dry subtropical climate of Absheron in Azerbaijan, 10 specimens of young iron tree seedlings were introduced, delivered from the Lankaran Scientific Center of ANAS. The seedlings were planted at the experimental site of the Institute of Dendrology of ANAS in early spring. The purpose of this article is devoted to an experimental study of heat resistance and drought resistance, in connection with the dynamics of photosynthetic activity of this species introduced in the conditions of the Absheron Peninsula of Azerbaijan.","PeriodicalId":24057,"journal":{"name":"Научное обозрение. Биологические науки (Scientific Review. Biological Sciences)","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84627545","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":"THE MAIN FACTORS DETERMINING THE TRANSFER OF HEAVY METALS FROM FARM ANIMALS FEEDING DIETS TO LIVESTOCK PRODUCTS","authors":"I.E. Еpifanova, V. Epimakhov","doi":"10.17513/srbs.1301","DOIUrl":"https://doi.org/10.17513/srbs.1301","url":null,"abstract":"","PeriodicalId":24057,"journal":{"name":"Научное обозрение. Биологические науки (Scientific Review. Biological Sciences)","volume":"108 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85668347","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":"PECULIARITIES OF EXTERNAL RESPIRATORY FUNCTIONS IN STUDENTS WHEN USING INDIVIDUAL PROTECTION MEANS","authors":"R.S. Alesich, I. Chub","doi":"10.17513/srbs.1276","DOIUrl":"https://doi.org/10.17513/srbs.1276","url":null,"abstract":"","PeriodicalId":24057,"journal":{"name":"Научное обозрение. Биологические науки (Scientific Review. Biological Sciences)","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90687169","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 HIGH-PRESSURE TECHNOLOGY ON THE ENZYMATIVE ACTIVITY OF CANNED FRUIT","authors":"L. Burak","doi":"10.17513/srbs.1296","DOIUrl":"https://doi.org/10.17513/srbs.1296","url":null,"abstract":"","PeriodicalId":24057,"journal":{"name":"Научное обозрение. Биологические науки (Scientific Review. Biological Sciences)","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84767892","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":"SOLONCHARS FORMED ON THE DRY BOTTOM OF THE ARAL SEA","authors":"G. Kattaeva, A. Ismonov","doi":"10.17513/srbs.1303","DOIUrl":"https://doi.org/10.17513/srbs.1303","url":null,"abstract":"","PeriodicalId":24057,"journal":{"name":"Научное обозрение. Биологические науки (Scientific Review. Biological Sciences)","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91348762","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}