发明名称 Seed planting method for cereal grains and grasses
摘要 A method for planting seeds in a pattern comprising longitudinal and transverse rows of seed planting sites, in which the transverse rows cross the longitudinal rows, the improvement comprising: planting the seeds with a seed-to-seed spacing of 1 to 31/2 inches along both the longitudinal and transverse rows, preferably in an approximately square, equidistant pattern. The equidistant spacing, in contrast with row-type spacing where plants are spaced relatively far apart in one direction and close together in the other direction, provides a significant improvement in the growth of the plants, and particularly encourages "stooling" or multiple sprouting of cereal grains and grasses.
申请公布号 US4164190(A) 申请公布日期 1979.08.14
申请号 US19760736894 申请日期 1976.10.29
申请人 NEWMAN, DWIGHT C 发明人 NEWMAN, DWIGHT C
分类号 A01C7/08;A01B49/06;A01C5/04;A01C7/00;(IPC1-7):A01C5/00;A01B29/00 主分类号 A01C7/08
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