﻿Vegetable 
  Assimilation 
  and 
  Respiration. 
  267 
  

  

  Tables 
  VIII-Xa. 
  — 
  Avena 
  Sativa. 
  

  

  Date. 
  

  

  Tempera- 
  

   ture, 
  C. 
  

  

  Distance 
  

   of 
  lamp 
  

  

  from 
  

   chamber 
  

   .in 
  cm. 
  

  

  Oxygen 
  

   per 
  grm., 
  

   dry- 
  

   weight 
  

   per 
  hour, 
  

   c.c. 
  

  

  Duration 
  

   of 
  estima- 
  

   tions 
  in 
  

   hours. 
  

  

  History 
  of 
  material, 
  

   t 
  

  

  Table 
  VIII. 
  

  

  19.tU9 
  

  

  19.vi.19 
  

  

  19. 
  vi.19 
  

  

  20. 
  tU9 
  

  

  21°-23° 
  

  

  21°-23 
  n 
  

   21°-23° 
  

   20° 
  

  

  6 
  

  

  12 
  -5 
  

   6 
  

   6 
  

  

  4-4 
  

   6-6 
  

   2-8 
  

  

  14 
  

  

  23 
  

  

  « 
  ] 
  

  

  3 
  Y 
  

   2 
  

  

  1 
  J 
  

  

  Sown 
  12.-ri.19, 
  at 
  25° 
  C. 
  Exposed 
  

   18.Ti.19, 
  to 
  diffuse 
  daylight 
  until 
  

   grass 
  green. 
  

  

  Table 
  IX. 
  

  

  23.vi.19 
  

   23.ti.19 
  

  

  18° 
  

   18 
  J 
  

  

  12-5 
  

   6 
  

  

  1 
  -4 
  

   1-7 
  

  

  2 
  2 
  

   4-9 
  

   7-1 
  

  

  10 
  -o 
  

  

  31 
  

  

  2 
  ! 
  

  

  1 
  

  

  Y 
  

  

  i 
  

  

  6 
  I 
  

   J 
  

  

  Sown 
  18.Ti.19, 
  at 
  25° 
  C. 
  Grown 
  in 
  

   diffuse 
  daylight. 
  Colour, 
  grass 
  

   green. 
  

  

  Table 
  X. 
  

  

  30.tU9 
  

   l.Tii.19 
  

  

  15°-17 
  '5° 
  

   17 
  o°-19 
  -5° 
  

  

  6 
  

   6 
  

  

  2 
  4 
  

   3-8 
  

   6 
  1 
  

   7-0 
  

  

  8i 
  1 
  

  

  2 
  * 
  J 
  

  

  Sown 
  23.Ti.19, 
  at 
  25 
  c 
  C. 
  Exposed 
  

   29.Ti.19, 
  for 
  7 
  h. 
  Colour, 
  green- 
  

   yellow. 
  

  

  Table 
  Xa. 
  

  

  l.Tii.19 
  

   1 
  2.Tii.l9 
  

  

  20~-25 
  J 
  

   20"-25° 
  

  

  6 
  

   6 
  

  

  5 
  2 
  

   6-1 
  

  

  5-8 
  

  

  ?} 
  

  

  As 
  in 
  Table 
  X. 
  

  

  Table 
  XL— 
  Vicia 
  Faba. 
  

  

  Date. 
  

  

  Tempera- 
  

   ture, 
  C. 
  

  

  Distance 
  

   of 
  lamp 
  

  

  from 
  

   chamber 
  

  

  in 
  cm. 
  

  

  Oxygen 
  

   per 
  grm., 
  

   dry- 
  

   weight 
  

   per 
  hour, 
  

   c.c. 
  

  

  Duration 
  

   of 
  estima- 
  

   tions 
  in 
  

   hours. 
  

  

  History 
  of 
  material. 
  

  

  8. 
  Tiii.l9 
  

  

  9. 
  riii.l9 
  

  

  19°-22 
  5° 
  

   22°-25° 
  

  

  6 
  

   6 
  

  

  

   9 
  

   11 
  

   1-6 
  

  

  "1 
  

  

  Sown 
  31.Tii.19. 
  Exposed 
  to 
  diffuse 
  

   1 
  daylight, 
  6.15 
  p.m., 
  7.Tiii.l9, 
  to 
  

   10.15 
  a.m., 
  8.Tiii.l9. 
  Colour, 
  

   j 
  yellow-green. 
  

  

  