PAGE 
Cabbages, insect enemies of... 107, 
116, 122 
Cabbage Root Fly... 166 
CAChi. muses cesnadescunmbenaascumencaapaadctmess 23 
California, beneficial insects in ... 132 
Carabide 
Callus)... 
Carbolic Acid, 
worms 
CerOus Acid, for sterilisation of 
Carbone Acid and Lime, remedy 
for Onion Py oo... s-5sen onsdint: 118 
Carbon Bisulphide, remedy for 
Leather Jackets ....0.0.ec ee 114 
Carbon _ Bisulphide, 
Root Form of Woolly Aphis 
Carbon nutrition 
Carnation, layering of 
Carnivorous Slug 
Carpocapsa pomonella 
Cauliflowers, insect enemies of .. 116 
Celery Fly es 
remedy for 
.. 124 
20 
Cells, diseased by fingers-and- 67 
Celosta cristate ...........cceeeeeerseeeeeeees 50 
Cercospora melonis .. 85 
Chaffinech.............. 98, 99 
Cheimatobia brumata _....... i» AOS 
Cherry, irisect enemies of 108 
Cherry, pruning of ....... 35 
Chilopoda ............... 130 
Chortophila brassicae 116 
CRY SBS, sicccndensizevinamsycnaargcunirinn 105 
C lutosporium fulvum on tomato . 83 
Clay: SOUS). scmcvensausnarenacyetscieaassaaens 
Click beetles 
“Climbers ...... 
Coal, Tit; sisgevcctmegreseosrinnag 
Coccinella septem-p 
Codling Moth. sescesceesseseccaseenusioary 109 
Coleoptera —.........eeeeeeeee 112, 131, 132 
Conidia of cercospora melonis ...... 85 
Conidia of Phytophthora 74 
Contact, sensitiveness to 6 
Copper sulphate ........... 84 
CORTON - secaiduons (aroeetuctot niece awouceroal staictkesk 29 
Crab apple, use for pollination ... 39 
Crane flies ......... 113 
Crested varieties 49 
CEOCUS: xeie, seseacsetgentncseedead 29 
Cross pollination, effect of ......... 37 
Cruciferae—Club Root disease 65, 66 
CUCKOO. gexjcevaerescenomianuanee meeeeitent 129 
“Cuckoo Spit’. insects — ............ 126 
Cucumbers attacked by Eelworms 100 
Cucumber, disease resistant varie- 
HES! scirmcasiannnnstresseunarnnitatenlzeidiiaanssnaas a Ee 
Cucumber, leaf disease 
Currant Aphides 
oo 
rants, insect ae of ... 10 
ae 110, 122, 123, 12 
Currant Moth ..........:cccccceeeeeeteeees 
Currants, pruning of 
Currant Scale Insects 
Cut-leaved varieties 
Cuttings 
“Daddy Long Legs’ 
Dahlias attacked ataewie 
“Damping off’’ disease i 
“Damping off” methods of pre- 
vention 
" Demuiny 6 off ’’—symptoms 
Damson Aphides 
Darwin, Charles 
Darwin quoted 
Desert plants 
Destruction of diseased plants 69, 
, 88 
De Vries’ mutation theory ......... 45 
Diaspis pentagona  ...........0 133 
Diplopoda .............. . 130 
Diplosis pyrivora oc. ceeccecceeeeeeeeeeeee 114 
Diptera: sen. ence sau neti cincnoomeene vet 113, 132 
Discs, felt-paper for Cabbage Root 
MEY. soared tem anasnd Reger cinaeas seni stelecatepetiNs 117 
cumber 
Diseases caused by fungi 
Diseases of Bees ............ 
Diseases of Silkworms 
Diseases of Man caused by Insects 
113, 119, a 
Dominant characters 
Double flowers ........... 
Double-fruited orange 
Drainage of soil 
“Dysentery ” 
in Bees 
MAECHWOLINS!.xesncssnecnnacemensencmensuenion 130 
Earwig ...... .... ». 105 
Eelworms ap BS 
Elateride ..... wa 11 
Elm Aphis _..... 121 
Environment, effect of . . 24 
Epidemics of late blight 78 
ETVODhYys TIS -pesemwenoasvenrscanceseotens 103 
Eriophyidae ..... 103 
Erysiphace®  ....... 002.0... 87 
Ether vapour for forcing 36 
Evening primrose .......... . 4 
Eye of potato ..0.0......ccceceeeeeeeee oe 27 
‘False Wireworms” 
Farmyard manure ..... 
Fasciation 
