| 单词 | Eschscholtzia |
| 例句 | Eschscholtzia californica: hardy, 1� ft., yellow with saffron eye. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 7 "Horticulture" to "Hudson Bay" 2012-03-04T03:00:13.390Z There are many forms of Eschscholtzia, and of late the original species, E. Californica, has been divided into a number of new species, which are, however, difficult of determination. The Wild Flowers of California: Their Names, Haunts, and Habits 2012-02-17T03:00:37.163Z They are red in the peach, dark purple in the poppy and tulip, orange in Eschscholtzia, &c. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 5 "Fleury, Claude" to "Foraker" 2011-04-03T02:00:20.883Z In partially denuded land where good spring growth of Eschscholtzia was in bloom at time of excavation. Life History of the Kangaroo Rat All the poppies are worthy, from the lovely Shirley, with its butterfly-winged petals, to the Eschscholtzia, the state flower of California. The Garden, You, and I The modern practice is to grow Eschscholtzias as annuals, sowing in the open during March and April. The Culture of Vegetables and Flowers From Seeds and Roots 16th Edition Eschscholtzia.—Pretty hardy annuals, especially during August, when they are in flower. Gardening for the Million In Eschscholtzia and Eucalyptus the sepals remain united at the upper part, and become disarticulated at the base or middle, so as to come off in the form of a lid or funnel. Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 5 "Fleury, Claude" to "Foraker" 2011-04-03T02:00:20.883Z Eschscholtzia californica, seedlings from a cross with a fresh stock not more vigorous, but more fertile than the self-fertilised seedlings. Effects of Cross and Self Fertilisation in the Vegetable Kingdom I am greatly interested by what you say on Eschscholtzia; I wish your plants had succeeded better. More Letters of Charles Darwin — Volume 2 We here see, as with Eschscholtzia and Dianthus, that the mere act of crossing, independently of the state of the crossed plants, has little efficacy in giving increased fertility to the offspring. Effects of Cross and Self Fertilisation in the Vegetable Kingdom With respect to height and weight, there are only two exceptions to the rule, namely, with Eschscholtzia and Petunia, and the latter is probably no real exception. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Eschscholtzia californica—Brazilian stock; plants left uncovered and cross-fertilised by bees; capsules on intercrossed plants of the 2nd generation, compared with capsules on self-fertilised plants of 2nd generation, contained seeds, in number: 78. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Eschscholtzia californica—offspring of a Brazilian stock crossed by an English stock, compared with plants of the Brazilian stock of the second self-fertilised generation, in weight: .. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Your Eschscholtzia plants were growing well when I left home, to which place we shall return by the end of this month, and I will observe whether they are self-sterile. More Letters of Charles Darwin — Volume 2 Eschscholtzia californica—productiveness of the same plants, as judged by the number of capsules produced, and the average number of seeds per capsule: 89. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Eschscholtzia californica—productiveness of the same plants, as judged by the number of capsules produced, and the average number of seeds per capsule: 40. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Eschscholtzia californica—the intercrossed and self-fertilised plants belong to the 2nd generation: 100 : 45 : 40. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Eschscholtzia californica—offspring of a Brazilian stock crossed by an English stock, compared with plants of the Brazilian stock of the second self-fertilised generation, in fertility: .. Effects of Cross and Self Fertilisation in the Vegetable Kingdom I enclose a copy of my rough notes on your Eschscholtzia, as you might like to see them. More Letters of Charles Darwin — Volume 2 On the other hand, the crossed seedlings of Eschscholtzia were neither taller nor heavier than the self-fertilised, although the crossed flowers were far more productive than the self-fertilised. Effects of Cross and Self Fertilisation in the Vegetable Kingdom This likewise occurred, as we shall see in the next section, with Eschscholtzia, perhaps with Corydalis cava and Oncidium; but not so with Bignonia, Abutilon, Tabernaemontana, Senecio, and apparently Reseda odorata. Effects of Cross and Self Fertilisation in the Vegetable Kingdom With Eschscholtzia, however, he found that pollen from other flowers on the same plant was a little more effective than pollen from the same flower. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Eschscholtzia californica—offspring of a Brazilian stock crossed by an English stock, compared with plants of the Brazilian stock of the second intercrossed generation, in height: 19 : 45.92 : 18 : 43.38 : 94. Effects of Cross and Self Fertilisation in the Vegetable Kingdom The following refers to the curious case of Eschscholtzia described in "Cross and Self-Fertilisation," pages 343-4. More Letters of Charles Darwin — Volume 2 Thus Eschscholtzia is completely self-sterile in the hot climate of Brazil, but is perfectly fertile there with the pollen of any other individual. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Yet the seedlings of Mimulus raised from such self-fertilised seeds were inferior in all respects to the crossed seedlings, and in the case of Eschscholtzia they were inferior in fertility. Effects of Cross and Self Fertilisation in the Vegetable Kingdom The same inference may be drawn still more surely with respect to those plants, such as Reseda and Eschscholtzia, which are sterile with their own pollen, but fertile with that from any other individual. Effects of Cross and Self Fertilisation in the Vegetable Kingdom In the case of Eschscholtzia, the advantage is confined to fertility. Effects of Cross and Self Fertilisation in the Vegetable Kingdom An analogous experiment with Eschscholtzia gave a similar result, as far as fertility was concerned. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Eschscholtzia californica. measurements. plants raised from Brazilian seed. weight. seeds. experiments on. superiority of self-fertilised over crossed. early flowering. artificially self-fertilised. pollen from other flowers more effective. self-sterile in Brazil. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Eschscholtzia californica—offspring of a Brazilian stock crossed by an English stock, compared with plants of the Brazilian stock of the second intercrossed generation, in weight: .. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Eschscholtzia californica—offspring of a Brazilian stock crossed by an English stock, compared with plants of the Brazilian stock of the second intercrossed generation, in fertility: .. Effects of Cross and Self Fertilisation in the Vegetable Kingdom |
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