The genus Aegilops L. is considered one of the important representatives of the wild relative of cultivated plants. The article presents the place of Aegilops triuncialis L. in plant communities and the status of popu...The genus Aegilops L. is considered one of the important representatives of the wild relative of cultivated plants. The article presents the place of Aegilops triuncialis L. in plant communities and the status of populations in the flora of Uzbekistan. The research was carried out in various botanical and geographical regions of Uzbekistan during 2021-2023 years. During the research, the existing literature and geobotanical records, samples stored in the Institute of Botany (TASH) fund, and data on the GBIF international website were analyzed. Based on literary sources, more than 100 local points were recorded. The vitality structure of 11 cenopopulations was studied during field research. Various abiotic and biotic factors influencing the state of populations were analyzed. The main cenopopulations of the species were observed to spread in various grassy shrubland communities.展开更多
The article is based on field research, existing literature, and samples of herbarium kept in the National Herbarium fund (TASH) Poa bulbosa L. The distribution maps and productivity indicators in the flora of Uzbekis...The article is based on field research, existing literature, and samples of herbarium kept in the National Herbarium fund (TASH) Poa bulbosa L. The distribution maps and productivity indicators in the flora of Uzbekistan are presented. As you know, Poa bulbosa L. is considered the wild relative of cultural plants, as a forage plant, it is a plant with high protein value. In the course of research during 2021-2022, in 16 areas, the yield indicators of the species were determined. In the studied research areas, indicators of the total weight of plant bushes (on the account of wet mass) and, respectively, the volume of plant biomass (on the account of dry mass, the upper part of 25%) were determined. According to him, it was determined that the average yield of the plant the wet mass is 14669.8 kg/ha, and the average yield of the plant the dry mass in areas of total 244.0 ha in the total area is 63172.5 kg.展开更多
Ferula L. is a perennial herbaceous plant belonging to the family Apiaceae Lindl. (Umbelliferae). Our research was carried out on the territory of Navoi region. The article presents an ecological analysis of the speci...Ferula L. is a perennial herbaceous plant belonging to the family Apiaceae Lindl. (Umbelliferae). Our research was carried out on the territory of Navoi region. The article presents an ecological analysis of the species of the Ferula L. in Navoi region. The species of genus Ferula mostly grows in mountainous regions and some are distributed in arid climates. According to that 15 species of the genus were found in the Navoi region, most of these species are considered to be plants that contain tar as well as have a strong medicinal property. In various parts of the world, different species of Ferula have been used in traditional medicine. In the course of studies, it was found that the species has medicinal, essential-oil, honey-juicy, nutritious, and fodder properties. According to ecological analysis, the genus Ferula grows Rocky, gravelly, fine-grained slopes and ridges of mountains, scree, rocks, outcrops of variegated rocks, rocky slopes, sandy, clay and gravelly deserts, foothill plains, fine-grained slopes. Considered rare, Ferula kyzylkumica Korovin is listed in the Red Book of the Republic of Uzbekistan, while Ferula nuratavica Pimenov is an endemic plant of the Aktau ridge.展开更多
文摘The genus Aegilops L. is considered one of the important representatives of the wild relative of cultivated plants. The article presents the place of Aegilops triuncialis L. in plant communities and the status of populations in the flora of Uzbekistan. The research was carried out in various botanical and geographical regions of Uzbekistan during 2021-2023 years. During the research, the existing literature and geobotanical records, samples stored in the Institute of Botany (TASH) fund, and data on the GBIF international website were analyzed. Based on literary sources, more than 100 local points were recorded. The vitality structure of 11 cenopopulations was studied during field research. Various abiotic and biotic factors influencing the state of populations were analyzed. The main cenopopulations of the species were observed to spread in various grassy shrubland communities.
文摘The article is based on field research, existing literature, and samples of herbarium kept in the National Herbarium fund (TASH) Poa bulbosa L. The distribution maps and productivity indicators in the flora of Uzbekistan are presented. As you know, Poa bulbosa L. is considered the wild relative of cultural plants, as a forage plant, it is a plant with high protein value. In the course of research during 2021-2022, in 16 areas, the yield indicators of the species were determined. In the studied research areas, indicators of the total weight of plant bushes (on the account of wet mass) and, respectively, the volume of plant biomass (on the account of dry mass, the upper part of 25%) were determined. According to him, it was determined that the average yield of the plant the wet mass is 14669.8 kg/ha, and the average yield of the plant the dry mass in areas of total 244.0 ha in the total area is 63172.5 kg.
文摘Ferula L. is a perennial herbaceous plant belonging to the family Apiaceae Lindl. (Umbelliferae). Our research was carried out on the territory of Navoi region. The article presents an ecological analysis of the species of the Ferula L. in Navoi region. The species of genus Ferula mostly grows in mountainous regions and some are distributed in arid climates. According to that 15 species of the genus were found in the Navoi region, most of these species are considered to be plants that contain tar as well as have a strong medicinal property. In various parts of the world, different species of Ferula have been used in traditional medicine. In the course of studies, it was found that the species has medicinal, essential-oil, honey-juicy, nutritious, and fodder properties. According to ecological analysis, the genus Ferula grows Rocky, gravelly, fine-grained slopes and ridges of mountains, scree, rocks, outcrops of variegated rocks, rocky slopes, sandy, clay and gravelly deserts, foothill plains, fine-grained slopes. Considered rare, Ferula kyzylkumica Korovin is listed in the Red Book of the Republic of Uzbekistan, while Ferula nuratavica Pimenov is an endemic plant of the Aktau ridge.
