RECORD: Darwin, C. R.  n.d. Weight of plants [calculations]. CUL-DAR77.70-71. (John van Wyhe ed., 2002-. The Complete Work of Charles Darwin Online, http://darwin-online.org.uk/)

REVISION HISTORY: Transcribed and edited by John van Wyhe. RN1

NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The volumes CUL-DAR 76-79 contain material for Darwin's book Cross and self fertilisation (1876).


70

Weight of Plants

45.25000 [÷] 57.66 [=] 784 3 places

zz

42.03000 [÷] 44.9 [=] 936 3 places

100 to

   Height

71

All the plant    43.12 Crosses    39.82 self-fertilised

39.82 [÷] 43.12 [=] 923 3 places    as 100 to

Crowd plants alone 7 Plants

35.88 [÷] 39.86 [=] 900 3 places    as 100 to

All Crossed     All self-fert

1078 [-] 358.75 Height of crowded [=] 719.25 Height of all in pots 1-8             995.5 [-] 323. [=] 672.5

719.25 [÷] 16 [=] 44.905 4 places      672.5000 [÷] 16 [=] 42.03 4 places

(zz)

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Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)

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