释义 |
intergraft noun[ C ] biology specializeduk /ˈɪn.tə.ɡrɑːft/ us /ˈɪn.t̬ɚ.ɡræft/ a place where two plants have grown together because a piece has been cut from one plant and attached to the other: 种间嫁接 The plants with intergrafts were divided into two groups. Intergrafts with foil allowed fewer aphids to develop on the scions.用铝箔保护种间嫁接,使接穗上的蚜虫减少。 To produce an intergraft, the scion of a resistant variety was first fitted onto a rootstock. When the intergrafts were left uncovered and leafless, the resistance increased. Further increases in resistance occurred when a pair of leaves was retained on the intergraft. |