| 1. |
PROCEEDINGS OF THE GENERAL MEETING ON 24 October 1946 |
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Proceedings of the Linnean Society of London,
Volume 159,
Issue 1,
1947,
Page 1-3
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ISSN:0370-0461
DOI:10.1111/j.1095-8312.1947.tb00463.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 2. |
PROCEEDINGS OF THE GENERAL MEETING ON 7 November 1946 |
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Proceedings of the Linnean Society of London,
Volume 159,
Issue 1,
1947,
Page 3-4
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ISSN:0370-0461
DOI:10.1111/j.1095-8312.1947.tb00464.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 3. |
PROCEEDINGS OF THE GENERAL MEETING ON 21 November 1946 |
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Proceedings of the Linnean Society of London,
Volume 159,
Issue 1,
1947,
Page 4-5
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PDF (151KB)
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ISSN:0370-0461
DOI:10.1111/j.1095-8312.1947.tb00465.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 4. |
THE EFFECT OF SPECIFIC VARIABILITY AND THE ENVIRONMENT ON THE VITAMIN C CONTENT OF BRITISH ROSE HIPS. |
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Proceedings of the Linnean Society of London,
Volume 159,
Issue 1,
1947,
Page 5-16
Ronald Melville and Magnus Pyke,
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摘要:
SUMMARY.1The vitamin C content of the hip flesh of fourteen British Rose species was determined by the dye titration method.2The mean vitamin C content ranged from 75 mg. per cent inR. arvensisto 1303 mg. per cent inR. mollis; variation within species and varieties was considerable.3No close correlation was found between vitamin C content and chromosome number.4Some evidence was found in favour of Chailakhyan's hypothesis that high vitamin content is associated with persistently erect sepals.5An apparent correlation between earliness of ripening and high vitamin content broke down when non‐British roses were examined.6The rose populations of relatively acid soils provided slightly richer hips than those of basic soils, but the difference was not significant.7The vitamin C content of rose hip populations increased fairly regularly in passing from low to high latitudes, due to the localization of high yeilding species in the north and the poorer species in the south. No correlation could be demonstrated between vitamin C content and latitude within the species.8No significant evidence was found for an effect on vitamin content due to light intensity or length of day.9The fertility of the hips, measured by the proportion by weight of the achenes to total hip weight, was not correlated with vitamin C content and apparent correlations were due to specific differences in hip shap
ISSN:0370-0461
DOI:10.1111/j.1095-8312.1947.tb00466.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 5. |
PROCEEDINGS OF THE GENERAL MEETING ON 12 December 1946 |
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Proceedings of the Linnean Society of London,
Volume 159,
Issue 1,
1947,
Page 16-17
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ISSN:0370-0461
DOI:10.1111/j.1095-8312.1947.tb00467.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 6. |
AN UNUSUAL TYPE OF EMISSION OF OOSPHERES IN A BRITISH SPECIES OFFUCUS. |
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Proceedings of the Linnean Society of London,
Volume 159,
Issue 1,
1947,
Page 17-18
E. M. Delf,
M. Naylor,
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ISSN:0370-0461
DOI:10.1111/j.1095-8312.1947.tb00468.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 7. |
PSEUDANGIOSPERMY AND POLLINATION. |
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Proceedings of the Linnean Society of London,
Volume 159,
Issue 1,
1947,
Page 18-20
Mary G. Calder,
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ISSN:0370-0461
DOI:10.1111/j.1095-8312.1947.tb00469.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 8. |
PROCEEDINGS OF THE GENERAL MEETING ON 23 January 1947 |
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Proceedings of the Linnean Society of London,
Volume 159,
Issue 1,
1947,
Page 20-21
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ISSN:0370-0461
DOI:10.1111/j.1095-8312.1947.tb00470.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 9. |
NEW TROPICAL FUNGI.–II. |
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Proceedings of the Linnean Society of London,
Volume 159,
Issue 1,
1947,
Page 21-42
C. G. Hansford,
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ISSN:0370-0461
DOI:10.1111/j.1095-8312.1947.tb00471.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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| 10. |
EDMUND DAVALL, F.L.S., AN UNWRITTEN ENGLISH CHAPTER IN THE HISTORY OF SWISS BOTANY. |
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Proceedings of the Linnean Society of London,
Volume 159,
Issue 1,
1947,
Page 42-65
G. R. Beer,
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ISSN:0370-0461
DOI:10.1111/j.1095-8312.1947.tb00472.x
出版商:Blackwell Publishing Ltd
年代:1947
数据来源: WILEY
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