plumule

1 The movement no doubt is guided by opposition to the force of gravity, as in the case of the ascent of the plumules of germinating seeds.

2 In germination the two fleshy cotyledons of the Gingkgo remain within the shell, leaving the three-sided plumule to pass upward; the young stem bears its leaves in threes.

3 By removing the soil a buried epicotyl or plumule was found, with its summit arched abruptly downwards, like the arched hypocotyl of the cabbage previously described.

4 Mixes the cold dish fragrance with the corn plumule oil accent to be pleasant.

用玉米胚芽油调拌凉菜香味宜人。

5 There can therefore hardly be a doubt that the plumule circumnutates, whilst buried beneath the ground, as much as the pressure of the surrounding earth will permit.

6 Beginning germination of the Beech, showing the plumule growing before the cotyledons have opened or the root has scarcely formed.

7 This completely surrounds the plumule and furnishes it with food from the albumen.

8 The optimal particle size of lotus plumule powder was 80 mesh, suitable quantity of lotus plumule and salt were 1.4% and 2.0%.

结果表明：莲心面的最佳配方为：莲心粒度80目、莲心添加量为面粉量1.4%且食盐添加量为2.0%；

9 Finally the plumule escapes, its leaves successively breaking through at the tip of the germ-sheath.

10 Their petioles are completely confluent, forming a tube which terminates downwards in a little solid point, consisting of a minute radicle and hypocotyl, with the likewise minute plumule enclosed within the base of the tube.

11 The lower concentrations stimulated the growth of plumule and radicle.

低浓度盐分促进了幼芽和幼根的生长。

12 Plumule ratio is of the most important criterion for evaluating the quality of plumule rice.

留胚率是衡量胚芽米品质的主要技术指标。

13 Also the questions have brought out the fact that the Bean and Pea have the plumule ready formed in the seed, while the Morning-Glory and Sunflower have not.

14 The plumule, still enclosed within the tube, was now * 'American Journal of Science,' vol. xiv.

15 These plumules interlock and trap tiny pockets of air — it’s actually this layer of air that keeps the cold out and the warmth in.

16 In germination the first leaf of the plumule develops only as a sort of sheath, protecting the tender parts within; the second and the third form the first foliage.

17 The drupe fruit tree can't bear fruit in the dysplasia of the plumule.

核果类果树在胚芽发育异常时不能坐果。

18 Same in advanced germination: the plumule has developed four or five internodes, bearing single leaves; but the first and second leaves are mere scales, the third begins to serve as foliage; the next more so.

19 Vertical section, dividing the embryo, a, caulicle: b, cotyledon; c, plumule.

20 Same opened out, to show the thick cotyledons and the little plumule or bud between them.

1 胚芽

-blast germ embryo acrospire

2 绒羽

down quill-coverts scale plumulate

3 绒毛

down fuzz villus nap fluff lint villose villous plumy tomentum pile wool floss flue undergrowth flocculus villosity

4 幼芽

plumular germinal germ gemmule acrospire

5 芽

shoot bud sprout tiller

6 嫩芽

turion top budlet gemmule