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From A. W. Rimpau 10 December 1877
Summary
Sends his paper ["Die selbst-sterilität des Roggens", Landwirtsch. Jahrb. 6 (1877): 1073–6] on self-sterility in Secale cereale. AWR was wrong in claiming Beta vulgaris was perfectly self-sterile.
Reports results of crossing wheat varieties. In the first generation offspring are always uniform; some are intermediate, some resemble one parent. In the second generation, on the contrary, he got a diversity of parental and intermediate forms.
Author: | Arnold Dietrich Wilhelm (Wilhelm) Rimpau |
Addressee: | Charles Robert Darwin |
Date: | 10 Dec 1877 |
Classmark: | DAR 176: 159 |
Letter no: | DCP-LETT-11273 |
Addressee
Darwin, C. R. | (1) |
Date
1877 | (1) |