PLATES. Page
Frontispiece, 2
An avenue shaded by pecan trees, 13
Pecan flowers, 21
A pecan nursery, 71
Budding tools, 73
A two-year top-worked pecan tree, 85
An old pecan tree top-worked, 88
The pecan bud moth, 136
The case-worm, 139
A pecan catocala, 141
FIGURES.
Approximate pecan areas, 17
Money-maker, Post, San Saba, Bacon, 29
Curtis pecan, 32
Mammoth, Dalzell, Kennedy, 33
Frotscher pecan, 35
Georgia pecan, 36
Schaifer, Ideal, Ladyfinger, Atlanta, 41
Mantura pecan, 43
Pabst pecan, 46
Russell, Franklin, Kincaid, 49
Schley pecan, 51
Stuart pecan, 52
Success pecan, 53
Van Deman pecan, 55
Nussbaumer, 58
H. minima and two hybrids, 59
Schneck hybrid, 60
Grafting iron, Budding knife, 72
Scions, 76
Annular budding, 78
Veneer shield-budding, 79
Chip-budding, 80
Cleft grafting, Whip grafting, 81
One-year pecan in fruit, 82
Pecan tree grown on quicksand, 90
View of bud union, 99
View of whip graft, 100
Annular bud, 101
Rectangular planting system, 104
Hexagonal planting system, 105
Planting-board, 107
A nursery tree with good root system, 119
Taproot cut and uncut, 120
Spraying pecan trees, 131
Nut crackers of different types, 149
Woodson's power kernel extractor, 151