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Laboratory
Evaluation of Lettuce Seedlings Seedling
slow in growth
If
the initial growth of the lettuce seedlings is not uniform, as
shown in former pictures, the analyst should consider the causes
listed below before a final description is formulated.
- Extensive physiological
necrosis
- Hypocotyl and root length
affected by proximity to light
- Degrees of dormancy
- Toxic materials in substrata
- Short blunt roots
c
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