FIELD: agriculture.
SUBSTANCE: method involves felling trees in the felling area, skidding trees onto loading areas. When cutting trees in the cutting area large-sized defective aspen trees are left, as well as adolescents and small-sized coniferous trees, with the total completeness of the remaining part of the stand is not less than 0.4.
EFFECT: method prevents spruce stands from changing to aspen trees after selective cuttings.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF CLEAR CUTTING IN SPRUCE FORESTS | 2016 |
|
RU2639325C1 |
| METHOD FOR FORMATION OF SEED STRIPS DURING CONTINUOUS FELLING IN SPRUCE FORESTS | 2021 |
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| METHOD OF TRANSFORMATION OF DERIVED SOFTWOOD PLANTING TO DARK CONIFEROUS | 2012 |
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| METHOD FOR RENEWAL OF CONIFEROUS PLANTATIONS | 2004 |
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| METHOD FOR RENEWAL AND REFORMING OF BIRCH FOREST CROP | 2004 |
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| FORESTRY METHOD | 2003 |
|
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| METHOD OF FORMING PLANTATIONS PERFORMING PROTECTIVE, SANITARY-HYGIENIC AND SANITATION FUNCTIONS | 0 |
|
SU1521383A1 |
| METHOD FOR WOODLAND MANAGEMENT IN PLAIN ECONOMICALLY EXPLOITED SOFTWOOD AND HARDWOOD | 2005 |
|
RU2311018C2 |
| PLANTATION RECONSTRUCTION METHOD | 1995 |
|
RU2105464C1 |
| FOREST RENEWAL METHOD | 2003 |
|
RU2286667C2 |
