428 



INDEX 



Page 



infected plants 128 



influence of light 128 



influence of moisture 129" 



influence of temperature .... 130 



manure selection 128 



resistant plants 131 



soil selection 123 



spraying 131 



steam sterilization 131 



summer mulch 13] 



vigorous plant growth 130 



Economic production of forcing 



crops 7 



Eggplant 385 



in frames 403 



Fertilizers, applying 84 



Flats vs beds 139 



Formalin sterilization, applica- 

 tion 99 



cost 100 



strength of solution 98 



Frames, heating , 



Frames vs greenhouses 



Page 

 . 393 

 , 387 



Frame crops 

 asparagus 

 bean .... 

 beet .... 

 carrot 



387 



396 



396 



398 



.. 399 



cauliflower 399 



celery 400 



Chinese cabbage 400 



cloth-covered frames 389 



construction of frames 388 



control of pests 398 



. corn salad 400 



cress 400 



cucumber 400 



dandelion 402 



eggplant 403 



fertilizing 394 



importance 387 



kohl-rabi 403 



lettuce 403 



location of frames 388 



muskmelon 404 



mustard 405 



parsley 405 



pepper 403 



radish 405 



rhubarb 408 



Frame crops, sash-covered frames 392 



spinach 406 



Swiss chard 406 



turnips 408 



ventilation 395 



watering 395 



witloof chicory 406 



Greenhouse construction 13 



alleys 38 



arrangement of houses 16 



beds and benches 38 



braces 32 



doors 32 



eaves 28 



forms of houses 18 



frame 28 



glass 32 



glazing 34 



grading 14 



iron construction 24 



materials 17 



posts 32 



purlins 32 



roof 29 



sash bars 29 



semi-iron construction 24 



side plates 28 



size and proportion of 



houses 14 



truss construction 26 



ventilators 30 



walks 38 



walk 26 



wall plate 28 



wood construction 22 



Greenhouse heating 39 



boiler 43 



location of pipes 43 



radiation required 40 



Green manuring 74 



Greenhouse, painting 56 



sanitation 127 



temperature 163 



Gresnhouse vs frames 13 



H 



Harvesting greenhouse crops . . . 166 



Hot water heating 39, 40 



Hot water sterilization 101 



Hydrocyanic gas fumigation .... 109 



I 



Insect enemies 103 



control 103 



control by hydrocyanic gas 



fumigation 109 



control by steam steriliza- 

 tion 104 



control by tobacco fumiga- 

 tion 105 



