<p>Seedling unit for repeated use comprising a plurality of adjacent to each other to a unit joined seedling pots, each pot consisting of an upper frame simultaneously forming a part of the upper side of the seedling unit and a number from the underside of the frame extending downwards converging strips of such rigidity that they can keep root lump enclosed without transverse connections below the frame and the strips forming an opening at the bottom.</p>
申请公布号
CA1163807(A)
申请公布日期
1984.03.20
申请号
CA19810369321
申请日期
1981.01.26
申请人
STORA KOPPARBERGS BERGSLAGS AB
发明人
ANDREASON, GUSTAV O.;FRIBERG, ULF R.;KUVAJA, HEIMO H.;QVARNSTROEM, BENGT G.L.