CHE REFERENCE LIBRARY - Pole Shift Survival Information

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(‘11.4 PTER
I. SEEDS ASD SHOOTS . . . . . .
The phyton . . . . . . .
The commerce in seeds . . . . .
11. PROPAGATIOS BY hfEANS OF SEEDS ANC SPORES
1. The requisites and conditions of germination
Regulation of moisture . . . .
Requirements of temperature . . .
Influence of light, on germination . .
Regermination . . . . . .
Dela.yed germination . . . .
Keeping weds . . . . . .
2. Seed-ksting . . . . . .
Ttasting for viability . . . .
Testing for purity . . . . .
The complete seed-test . . . .
3. The handling and sowing of seeds and spores
The stratification of seeds . . . .
Other preparatory treatment . . a
‘I’ransportaGon of seeds from abroad .
Soil diseases ; sterilizing . . . .
Sowing the seed , . . . .
English advice . . . . * a
Sowing spores . . . . . .
Forestry practice . . . . .
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PhOEB
1-215
l-10
3-4
5-10
1 l-55
12-24
12-19
19--Lo
20-21
21
21-23
23-24
20-33
24-30
31-32
32-33
33-55
35-37
37-39
3940
40-44
4447
48-50
50-51
51-55
III. PROPAGATIOX BT MEANS OF SEPARATION AND DIVISION
1. Separation . . . . . . . .
2. Division . . . . . . . -
vii
56-68
56-62
62-68