352 



INDEX. 



Apple, distribution of varieties — Concluded. 



Oldenburg, 



Rhode Island Greening, 



Rome Beauty, 



Shockley, . 



Tompkins King, . 



Wealthy, . 



Winesap, 



Wolf River, 



Yellow Newtown, 



York Imperial, 

 Influence of heat of summer on. 

 Insoluble solids as affected by temperature 

 Keeping quality, .... 

 Lack of flavor in, . 

 Mealiness of, . 



Mean sunmier temperature for varieties. 

 Mean summer temperature in relation to development 

 Modifying effect of climate on development of. 

 Modifying effect of climate on form, 

 Modifying effect of climate on general development. 

 Modifying effect of climate on size, . 

 Optimum mean summer temperature. 

 Optimum temperatures by groups, . 

 Premature dropping, 



Relation of temperature to development. 

 Rotting on the tree, 



Scalding in storage as related to climate. 

 Seasonal variation in form. 

 Size as affected by temperature. 

 Size as related to temperature. 

 The development of the, . 

 The perfectly developed, . 

 Uneven ripening as related to climate. 

 Varieties, climatic adaptations of. 

 Varieties, climatic adaptations of summarized. 

 Variation in form in different parts of the tree 

 Winter minimum temperature in relation to dev 

 Apples, causes of varietal variation, 

 Climatic variation, 

 Cultural variations. 

 Individuality of the tree, 

 Soil variation. 

 Arsenates, iodine method for. 

 Arsenic, determination in insecticides, 

 Iodine method for determining. 

 New processes for determining in insecticides. 

 Practice in determining at Massachusetts station, 

 Ashes, lime compounds and marls, compilation of analyses 

 Ashes, wood, quality of, .... 



Asparagus, breeding experiments in substation, 

 Fertilizer experiments. Concord, 

 Nitrogen fertilizers and potash salts for. 

 Substation, Concord, 

 Asparagus roots, chemical work on. 



Soluble carbohydrates in, 

 Basic slag phosphate, quality of. 



elopment 



of, 



207 

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 218 

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 226 

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 229 

 221 

 199 

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 205 

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 227 

 231 

 225 

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 199 

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 183 

 186 

 224 

 177 

 243 

 203 

 221 

 179 

 180 

 179 

 194 

 180 

 129 

 122 

 124 

 125 

 127 

 310 

 64 

 24 

 25 

 39 

 24 

 25 

 135 

 66 



