INDEX 



Abnormal movements (possibly), of 

 fluorescein in phloem, 208, 209 

 of phloem contents as result of 

 cutting, 104, 112, 134, 135, 

 138, 139, 147, 161, 162, 169, 

 170, 172, 178, 217, 218 

 of solutions in xylem, as result of 

 cutting or injection, 104, 105, 

 109-112, 208, 209 

 of starvation, 52, 62-64, 81-86, 

 123, 124, 200 

 ((See also Exudation) 

 Abnormal permeability of sieve 



tubes as result of cutting, 169 

 Abnormal size of sieve tubes and 



pores, 135, 170, 172, 180, 181 

 Abscission, removal or export pre- 

 vious to, 158, 211, 218, 220-222, 

 242 

 {See also Loss) 

 Absorption, against concentration 

 gradient, 150, 166, 170, 171. 

 176, 196-198, 245 

 by dead roots, 77, 78, 84 

 retention or loss of solutes as 

 influenced by aeration, 21, 

 140 

 by carbohydrate supply, 50, 52, 

 61-64, 70, 78, 81, 82, 84, 86, 

 123, 200 

 by kind of ion, 80 

 by light, 70, 73, 82 

 by rains, 49 

 by temperature, 119 

 special conditions influencing, 77- 



86 

 transpiration, influence on, 70-77 

 Accumulation, capacity of living 

 cells, 79, 150 



Accumulation, of fluorescein, 204 

 208 

 of ions or salts, 70, 73, 79 

 of nitrogen, 78, 79, 150 

 above rings, 52, 54, 55, 57, 60, 61, 



63, 70, 86 

 of sugars, 100, 118, 119, 166, 170, 

 171, 196-198, 205, 245 

 Adsorption and solute movement, 



142, 143 

 Aeration and filling or emptying of 



storage tissues, 21, 140 

 Anesthetics, effect on translocation, 

 162, 222 

 of fluorescein, 206 

 Ash, absorption by dead roots, 78 

 accumulation above rings, 54, 57, 



60, 63 

 content as influenced by hot 



winds, 76 

 diurnal variation, 61, 70 

 effect of ringing on, 47-64, 130 

 removal before abscission, 158, 



221, 222 

 tissues concerned in transport, 9, 

 55-57, 60, 70-86 



B 



Bark, 7, 201 



separation into layers, 192-194, 

 196 

 (See also Phloem) 

 Behavior, as influenced by transloca- 

 tion, 1-3, 7, 13, 235-237 

 nitrogen, effect on, 236 

 ringing, effect on, 235, 236 

 (See also Growth; Hormones) 



265 



