42

(Hot-House)

I suspect grew much longer when kept cool though Sachs fond to be a a

 The beans were pinned upside down in cork of lid of Ap 5—  the cylinder half filled with water & kept darkened in middle hot-house.

9. 30 AM

3 40 pm }   in 6°. 10'

bits of glass shellacced on 1 & 2

(2) curled in a semicircle at tip away from Sachs curve & away from the bit of glass. (Used) (Sensitiveness)

4. 50 No 1 still straight so added a new splinter of glass below the old one—

The lengths of roots were not measured before, now 5. 35 pm they are

No 1 — 30 mm =    inches—

No  28 mm = 2

About 5 pm shellacced on glass onto number 3° whose root is    to    17 mm =

Ap 6   9. 15 A.M—

No 2 curled right round

No 1 & 3 unaltered

  shellacced on glass onto No 4 & No 5 & increased the glass on No1 & 3

  4 pm

   Perceptible curve away from glass which is also away from Sachs in 5 3 & 4

Result   4 out of 5 bent from glass splinters

   1 did not bend at all (& this became brown Apr 7th)