ILLUSTRATIONS.
Reading edition
PLATES.
Page.
Plate I. Penicillium. Fig. 1.—Conidia, normal growth and in various stages of germination, some with branching hyphæ. Fig. 2.—Conidiophore, showing unusually large development of conidia; from culture in moist chamber 28
II. Cultures from ketchup preserved with sodium benzoate. Fig. 1.—Conidia and hyphæ from culture in experimental ketchup containing one-sixteenth of 1 per cent of sodium benzoate. Fig. 2.—Conidia and hyphæ from culture in experimental ketchup containing one-tenth of 1 per cent of sodium benzoate 28
TEXT FIGURES.
Fig. 1. A model receiving platform 8
2. Large receiving room showing the sorting belt 9
3. A section of a kitchen showing the copper cookers 10
4. An example of factory practice 12
5. Another factory interior 14
EXPERIMENTS ON THE SPOILAGE OF TOMATO KETCHUP.