BOOK-TYPE SEEDLING CONTAINER WITH SHIPLAP SEALS
The book-type seedling container is provided with shiplap seals extending the full length of the cavity-forming shoulders, without crossover of the shiplap ledges. This shiplap structure is combined with prong-and-socket means pinning the shoulders together at their outer ends. The seal resulting fr...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | English |
Published |
25.11.1992
|
Edition | 5 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The book-type seedling container is provided with shiplap seals extending the full length of the cavity-forming shoulders, without crossover of the shiplap ledges. This shiplap structure is combined with prong-and-socket means pinning the shoulders together at their outer ends. The seal resulting from this combination gives improved resistance to penetration of seedling roots from one cell to another. |
---|---|
Bibliography: | Application Number: NZ19900234775 |