METHOD FOR HARVESTING ASSORTMENTS BY MANIPULATOR-TYPE MACHINES IN FOREST AREAS AFFECTED BY GROUND FIRES WITH ENSURING NATURAL REGENERATION OF PINE Russian patent published in 2022 - IPC A01G23/02 

FIELD: forestry industry.

SUBSTANCE: invention relates to the forestry industry, in particular to the development of forest areas affected by ground fires with the harvesting of assortments by manipulator-type machines. Trees felling, delimbing and bucking are performed. The felling is initially carried out along the axis of the portage (4), and then sequentially, starting from the trees located closer to the border of the portage. The direction of the felling of trees is carried out in such a way that after processing by the felling-lopping-bucking machine (2) the branches (5) are evenly distributed over the area of ​​the processed forest belt. After sawing, in the process of falling the tree, the butt part of the tree rises, which ensures the collision of the top part of the trunk with the crown with the surface of the soil or snow, which contributes to the intensive fall of the cones from the crown.

EFFECT: seeds are conserved as a measure to promote the natural regeneration of pine.

3 cl, 2 dwg