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单词 seedbed
释义

seedbedn.

Brit. /ˈsiːdbɛd/, U.S. /ˈsidˌbɛd/
Origin: Formed within English, by compounding. Etymons: seed n., bed n.
Etymology: < seed n. + bed n.
1.
a. The source of some future development; the place where an idea or practice is first cultivated and encouraged. Usually with of.
ΘΚΠ
the world > existence and causation > causation > source or origin > [noun] > place of origin and early development
wombc1400
promptuary?a1425
seminairc1440
nursery1509
matrice1555
seed plot1556
matrix1586
seminary1592
seedbed1618
nidus1807
whence1832
breeding-place1841
breeding-ground1856
breeding range1890
whenceness1922
1618 R. Daborne Serm. preached Waterford 17 It is worthy your eare, your regard, who haue power to constitute Iudges ouer inferior Courts, the seed-beds of corruption & oppression.
1795 R. Graves Farmer's Son 12 The plot was laid; all three retir'd To drink at the next pot-house—Of every vice and wicked deed The seed-bed and the hot-house.
1826 E. Irving Babylon II. viii. 312 The Church hath been set into action to prepare the seed-bed of the truth over the earth.
1884 Pall Mall Gaz. 9 July 2/1 There must have been seed-beds of disease to have produced leprosy in houses and in people.
1920 Times 7 Jan. 13/3 It would be a seed-bed of war and an incessant provocative of the dreams which lead to war.
1975 R. P. Warren Democracy & Poetry i. 12 For all the differences between the philosophers and ‘the general’, they all sprang from the same seedbed.
2013 Wisconsin State Jrnl. (Nexis) 26 Jan. a11 The common public school is the seedbed of democracy.
b. literal. A piece of ground prepared for sowing seeds, esp. for raising seedlings to be transplanted; a seed plot. Also: the seedlings growing in such ground (rare).
ΘΚΠ
the world > food and drink > farming > cultivation or tillage > sowing > [noun] > seed-bed
seedbed1660
plant bed1784
the world > food and drink > farming > gardening > garden > division or part of garden > [noun] > bed or plot > seed-bed
seminairc1440
seminaryc1440
seed plot1577
seedbed1660
1660 R. Sharrock Hist. Propagation & Improvem. Veg. 25 In seeds that are long in coming up, the seed bed is not to be digged up the first winter.
1685 Compl. Planter & Cyderist i. 13 All Seed-plants ought to be transplanted or removed after one Summers growth on the Seed-bed.
1723 P. Blair Pharmaco-botanologia i. 38 Like a Fir-tree, when in the Seed Bed, but much less.
1786 J. Abercrombie Gardener's Pocket Dict. II. 69 Thinning the seed-beds, gives the remaining plants room to grow more robust for final planting.
1830 J. Baxter Libr. Agric. & Hort. Knowl. 191 They should never be allowed to remain more than two years in the seed-bed, for in that case they will be completely spoiled.
1852 C. W. Hoskyns Talpa 178 He will cut up the soil into a seed-bed of the pattern required.
1904 Times 29 Aug. 2/4 Rye and trifolium may be relied upon to germinate freely in the warm moist seedbeds.
1919 Internat. Rev. Sci. & Pract. Agric. 10 572 The stone pine requires much attention: thinning the seedbeds in the 3rd or 4th year, followed by other thinnings.
1994 R. Labrada in R. Labrada et al. Weed Managem. Developing Countries xviii. 369 Production of vigorous seedlings requires a weed free seedbed throughout the growing period.
2013 Waitrose Weekend 25 July 15/5 Make a seedbed and sow a few biennials.
2. Botany. The placenta of a plant; = placenta n. 2. Obsolete. rare.
ΘΚΠ
the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > [noun] > parts of > stamen or pistil > style or pistil and related parts > carpel and placenta
placenta1681
placentule1682
seedbed1720
trophosperm1819
replum1828
carpel1835
spermaphore1847
hemicarp1854
spermophore-
1720 P. Blair Bot. Ess. ii. 54 As the Seeds ripen, and separate from the proper Placentæ or Seed-beds.
1821 tr. A. P. de Candolle & K. Sprengel Elements Philos. Plants 77 Thalamia are close round seed-beds, in the substance of the leaf.
1840 A. Eaton & J. W. Wright N. Amer. Bot. (ed. 8) 541 Carpella simple, distinct, immersed in a fleshy seed bed.
This entry has been updated (OED Third Edition, March 2018; most recently modified version published online March 2022).
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n.1618
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