| 单词 | male-sterile |
| 释义 | > as lemmasmale-sterile male-sterile adj. (of a plant or flower) incapable of producing functional pollen. ΘΚΠ the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > flower or flowering plant > [adjective] > characterized by parts or form > characterized by sex of flowers > male-sterile male-sterile1921 1921 Jrnl. Genetics 11 271 In the breeding work it was not thought necessary to emasculate the male-sterile flowers. 1959 New Biol. 28 75 Certain willow-herb crosses which produce male-sterile progeny. 1974 A. Huxley Plant & Planet xxvii. 309 Part of the success of this particular hybrid was the obtaining of male-sterile plants. 1989 Jrnl. Heredity 80 81/2 The male sterile lines have been used in developing heterotic hybrids. < as lemmas |
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