Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-05-109-81
DOI: https://dx.doi.org/10.15863/TAS.2022.05.109.81
Language: English
Citation: Shalkharov, Y., et al. (2022). The results of the experiment on the diversification and composting of deciduous coniferous trees on neighboring homogeneous soils of the production base in the village of Beynetkesh Tolebiysky district of Turkestan region and the village of Kyzyl Tu Otyrar district of Turkestan region of the Republic of Kazakhstan. ISJ Theoretical & Applied Science, 05 (109), 826-842. Soi: http://s-o-i.org/1.1/TAS-05-109-81 Doi: https://dx.doi.org/10.15863/TAS.2022.05.109.81 |
Pages: 826-842
Published: 30.05.2022
Abstract: On steppe automorphic soils, the height of oak and ash in ripe and ripe broadband plantings is determined mainly by the annual precipitation rate (g2 = 60-70%), the thickness of the humus horizon and the granulometric composition of the soil. Thickening of the humus layer from 0.3 to 0.7 m increases it by 20%. The weighting of the composition in the light-medium loam range somewhat reduces the forest suitability of the soil, especially in the most arid areas. F. reacts more strongly to this . ?Apsvosha. It seems to be less demanding on soil fertility, but more sensitive than oak to a decrease in the efficiency of summer precipitation, a shortage of soil moisture. When studying the state of plantings of "industrial oak forests" created on heavy lightly saline soils of the plains of the south of the Volga Upland, the spurs of the Western Ergeni and the Salo-Manych ridge with a precipitation rate of 350400 mm/year, it was found that small oak massifs also disintegrate after 40-60 (65) years. On elevated ecotopes - with an average height of 7-11 m, a diameter of 14-16 cm and a stock of stem wood of 50-60 m3 /ha, in depressions respectively - 14-20 m, 20-24 cm, 150190 m3 /ha and more. The main reason is the decrease in moisture supply caused by the growing demand of oak, related species and undergrowth for moisture, or - illumination and blackness of the soil. The oak stand dies faster with the strong development of turf grasses (in clean plantings with wide aisles after the cessation of soil care), somewhat slower - undergrowth and related species. When cutting weakened plantings in 30-35 years without subsequent agrotechnical and forestry care, the longevity of the vegetative generation of oak does not exceed 2530 years.
Key words: forest, plantings, forest planting, invitro, fertilizers, tourism, forestry, coniferous, deciduous, shrubs, ecology, herbs, flowers, humus, Beynetkesh.
|
