Биоэкология, распространение и промышленное значение семьи клен Хусенова Ширин Шариповна

БИОЭКОЛОГИЯ, РАСПРОСТРАНЕНИЕ И ПРОМЫШЛЕННОЕ ЗНАЧЕНИЕ СЕМЬИ клен

Хусенова Ширин Шариповна

Магистрант

Ташкентский государственный аграрный университет

Научный руководитель: Каландаров Мухиддин Махмудович

Профессор

Ташкентский государственный аграрный университет
BIOECOLOGY, DISTRIBUTION AND INDUSTRIAL IMPORTANCE OF THE maples FAMILY

Husenova Shirin Sharipovna

Master student

Tashkent State Agrarian University

Academic advisor: Kalandarov Mukhiddin Makhmudovich

Professor

Tashkent State Agrarian University
Abstract

In this article has been discussed about bioecology, distribution and industrial importance of the maples family. The life forms of the Mapledosh family consist of trees and shrubs. Ornamental perennial tree. It is widespread in Europe and Asia. Sugar, which is important in industry, is used in furniture and aircraft construction.

Keywords: Representatives of the maple family, Distribution, Bioecology, Industrial use, Turkestan maple, Semenov’s maple, Sugar maple.

There is only one maple family in the ACERACEAE family. About 150 species are included in the Maple category. Maple is a tree and shrub in nature. The leaves are arranged in a circle, they have a whole lattice or intricate odd-shaped structure. There is one genus (Acer). The genus Maple includes about 150 species. Maple is a tree and shrub in nature. Some species have one house and others have two houses. The flowers form clusters or inflorescences. The fruit is divided into two wings. Maple wood is a solid solid solid color. It is used in the manufacture of furniture and instrument making in aircraft construction. From some species is obtained sweet-tasting syrup (raw sugar). Maple sugar is made from it. Many species are planted along roadsides for landscaping or as a protective tree. The leaves of the maple tree also play an important role in cleaning the air by trapping dust in the air. For example, 0.23 gr of dust was observed in the spring on the surface of 1 m2 of maple leaves. In addition to their protective function, trees give people aesthetic pleasure. In order to properly select ornamental seedling species for landscaping, it is important to know the ornamental qualities of plants, to know their biological properties, to take into account their requirements for external environmental conditions. Proper selection of ornamental tree species and their identification is a powerful tool for protection from various adverse climatic factors, as well as a means of improving the sanitary and hygienic conditions of settlements, ie improving the air, cleaning it from disease-causing microorganisms, dust, gas, industry. removes waste. Maple is widespread in Europe, Asia, North Africa, Central America and other regions.

In Uzbekistan, 14 species grow, of which 9 species are grown as ornamental plants in parks and squares. Two Wild Aser Turkestanikum Aser Seminov is widespread in Uzbekistan and grows up to 2000 m in the mountains. Maple is widely planted for landscaping deserts and hills. Wood is used in carpentry. It has been found that in order to establish quality maple forests and to harvest large quantities of timber, cultural maple fields can be planted by planting seedlings grown from their positive tree seeds. Because quality saplings are a great source of timber in the future. In our conditions, several species of maize grow. They are mainly divided into local and introduced species. Maple species are also noteworthy for their adaptability to different conditions in different regions, as the growth and development of these species in different climatic conditions of Uzbekistan, as well as the need for these species to grow and develop in different conditions, are also noteworthy. We need to provide practical assistance in the development of diversity, depending on the conditions. In our conditions, several species of maize grow. If we look at the history of the establishment of Maple cultural forests in the territory of our country, from 1879 to 1916 around 688 hectares of forests were established around Omonkutan.

Turkestan maple grows in the Tien Shan and Pamir-Alai at an altitude of 1600-2500 m above sea level. It lives for 250 years.

Semenov’s maple grows at an altitude of 1000-2800 m above sea level in Central Asia.

The height of Sugar maple is 40 m and the diameter is 2 m. Lives 300 years.

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