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  • Pages
  • Table of Contents
Scientific Names on this Page

Indexed by Global Names
Book Title
Considérations sur les céréales, et principalement sur les froments
By
Publication Details
Paris, Bouchard-Huzard, 1842
Year
1842
DOI
Holding Institution
Cambridge University Library
Sponsor
JISC & NEH
Copyright & Usage
Rights:
Darwin Estate and Cambridge University Library

Copyright Status:
In copyright


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Contributed by Cambridge University Library
Annotation Not Available

lines 14—20 score
from End Slip 3 annotation in pale pencil p.29 Mongolian Wheat


lines 15—10 score
lines 4—3 score


lines 7—4 score
from End Slip 1 annotation 35. Wheat less attended to & modified than garden vegetables — contrast with Dahlia — certainly not a conspicuous variation.


lines 11—10 score
from End Slip 1 annotation 37 Wheat must have been nearly what it was when first cultivated.    Qt01
t01 - `Q' in reddish-brown crayon
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[continuation] lines 4—1 score


lines 7—13 score
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line 4 underline "trente ans"
line 7 underline "cent ... soixante"
lines 17—19 score
from End Slip 1 annotation vertically crossedin reddish-brown crayon 45 M. Dalbret    has cultivated 30 years    lines 150—160 vars. & all keep true, except in seed itself— .


lines 13—12 score
from End Slip 1 annotation vertically crossedin reddish-brown crayon 49. Wild Oat of Australia, Journal Agricult Soc. Vol 2. Part 2.


lines 4—7 score
from End Slip 1 annotation vertically crossedin reddish-brown crayon 70    322 vars.


lines 5—7 score
lines 8—12 score
from End Slip 1 annotation vertically crossedin reddish-brown crayon 78 Botanists disagree what to call species


lines 1—8 score
from End Slip 1 annotation 80 «83}» thinks wheat impregnated with closed flowers
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lines 12—8 score
line 11 underline "moitié ... leur"
lines 14—11 annotation (Quo)
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lines 7—2 score
lines 7—4 annotation pollen partly shed.
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bottom-margin annotation R. Brown says the hairs in stigma cannot admit pollen tubes.—


lines 1—3 score
line 1 score

lines 14—19 multiple score
line 20 underline "semées ... autres"
from End Slip 1 annotation vertically crossedin reddish-brown crayon 81    has never seen Hybrids, betwen his lines 100—200 vars. sown near each other.


lines 10—11 score
line 10 underline "nombre ... tardifs"
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line 21 score [`bookmark']


lines 9—12 score
from End Slip 1 annotation 80 «83}» thinks wheat impregnated with closed flowers


top-marginline 5 annotation In a mass of interlaced roots differnt nourishmt or properties be acquired
     Manure.

lines 7—10 score
line 9 underline "trop simple"
lines 6—12 annotation thy have not to struggle with other species: sowed in differt soils
line 13 at "diverses" annotation Climate &c
lines 14—16 score
lines 14—16 annotation climate & soil.
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lines 10—6 score
lines 7—5 score
from End Slip 1 annotation vertically crossedin reddish-brown crayon 84. Aegyptian vars. differ from French


lines 4—9 unmarked
from End Slip 1 annotation vertically crossedin reddish-brown crayon 89 Vilmorin on carrot.    ∗t01
t01 - `∗' in reddish-brown crayon


lines 10—18 score
lines 14—15 annotation not selection
top-marginline 12 annotation Some as thistles wd not perhaps be ‹so many› «every» years under culture others would.—
lines 2—1 score
bottom-margin annotation Knows nothing about selection
from End Slip 1 annotation vertically crossedin reddish-brown crayon 94. Argues if wheat changed by culture, so ought all weeds    In this quite ignores selection


lines 2—6 score
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lines 1—3 score
top-marginline 2 annotation again does not consider culture
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lines 10—22 score
from End Slip 1 annotation in pale pencilvertically crossedin reddish-brown crayon 97 grains frm Aegypt as good . [?]but no imp[illegible]table


[continues overleaf] lines 11—1 score
line 11 annotation X
from End Slip 1 annotation vertically crossedin reddish-brown crayon 107 . Had it not been for innumerable vars. he wd have thought that what was at first as now
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[continuation] 1—15 score
from End Slip 1 annotation vertically crossedin reddish-brown crayon 108 contrast variability of wheat & seigle
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whole-margin unmarked
from End Slip 3 annotation 179 «183}» gain of weight in grains when cultivated in France — certain effect of climate. Qt01
t01 - `Q' in reddish-brown crayon
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lines 8—5 score


lines 8—4 score
bottom-margin annotation I have no doubt that degeneration is a wrong idea.—


lines 6—11 score
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[continuation] 4—7 score
lines 4—7 annotation opposed to selection
from End Slip 3 annotation 210 «✔»t01 bad seeds producing equally good plants with good p.216 — rather opposed to principles of selection.
t01 - `✔' in reddish-orange crayon


top-marginline 7 annotation Would be opposed to Principles of Selection, if vars with all bad seeds were chosen.
from End Slip 3 annotation 210 «✔»t01 bad seeds producing equally good plants with good p.216 — rather opposed to principles of selection.
t01 - `✔' in reddish-orange crayon


lines 2—3 double score
top-margin annotation It wd seem that th grains vary extremly without affectng th race: but a new race might be selected — a good race though it may have some poor seeds , yet th quality of th race is inherent in such seed.—
     [continues on page 216] → The size of grain differs much accordng to what part of ear it comes from.—

lines 5—7


lines 4—1 score


lines 12—14 score
lines 12—14 annotation Peas & Beans !
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lines 8—13 score
lines 9—11 annotation in brown ink Q
from End Slip 3 annotation 224 Effect of climate on habit of wheat Qt01
t01 - `Q' in reddish-brown crayon