Title
Physiology-Soils PM Negatives 087-090
Creator
Date
1942
Format
Description
Transverse sections of stem of 10-months-old ratoon, at apical growing region, cut at different levels.
#87, cut at very tip of stem; #88, 15/ᵘ below #87; #89, 15/ᵘ below #88; and #90, 15/ᵘ below #89.
Photographed by B. Krauss, June 3, 1942.
#87, cut at very tip of stem; #88, 15/ᵘ below #87; #89, 15/ᵘ below #88; and #90, 15/ᵘ below #89.
Photographed by B. Krauss, June 3, 1942.