FIELD: forestry, in particular, sowing of large-fruit forest crop seeds, such as oak acorns.
SUBSTANCE: method involves tilling soil; sowing seeds and compacting. Tillage involves cutting soil in three planes through width of 100 mm and depth of 160-180 mm; undercutting soddy layer to depth of 60-80 mm and removing it for forming of protective layer; rotavating groove to 80-100 mm depth. Seeds are sown at distance of 20-30 mm from groove bottom.
EFFECT: reduced labor intensity and improved quality of soil tillage and sowing of acorns.
4 dwg
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