FORMATION OF ARTIFICIAL PROTECTIVE LINEAR PLANTS IN THE CONDITIONS OF THE EXPERIMENTAL FARM OF FSBEI HE "VSAU"

Artificial protective linear plantings in the experimental farm of the Federal State Budgetary Educational Institution of Higher Education "VGAU" were created more than 60 years ago. English oak was used as the main species for cultivation in cultures. The plantings are presented with a width of 18.0 m to 35.0 m with the placement of rocks 1.5 - 5.0 x 0.7 - 3.0 m. Due to the abundance of self-seeding, a dense structure of the lower profile has formed. To study the characteristics of the growth and condition of rocks, test plots were laid in the ZFN according to generally accepted methods in forest inventory and protective afforestation. English oak has a preservation of 50.1-60.1% and, at the same time, its average diameter is from 23.8-25.3 cm, the average height is 20.8-24.0 m. The best results were noted in plantations where the English oak grown with Norway maple and yellow acacia when placed 5.0 x 3.0 m. Silvicultural and reclamation assessment of plantings 4a. When creating protective plantations with the participation of fast-growing species with a placement of 1.5 x 0.7 m, 2.5 x 0.7 m English oak. enter when separating it in rows from fast-growing rocks. In cultures at the age of 62 years with a predominance of pedunculate oak, a convex transverse profile of the plantation is formed and, at the same time, the height of the middle rows is 10.1% higher than the edging rows, the average diameter of the middle rows is less than the extreme ones by 7.5%. Protective plantations transform agricultural landscapes, change the ecology of the territory, serve as boundaries and boundaries of vegetation in inter-strip fields.