英语词汇“polycross”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

polycross n.

Brit.

/ˈpɒlɪkrɒs/

U.S.

/ˈpɑliˌkrɔs/

/ˈpɑliˌkrɑs/

Agriculture a cross made by planting two or more mutually fertile varieties together and allowing free natural cross-pollination; frequently attributive.

ΘΚΠ

the world > plants > variety or species > [noun] > cross or hybrid

mule1728

bigener1817

graft-hybrid1868

nothomorph1939

polycross1946

metis1974

1946 Amer. Naturalist 80 444 The combining ability of clonal lines..may be tested by the so-called polycross method.

1977 Crop Sci. 17 909/2 Twenty-one clones whose polycross progenies ranked high for rate of seedling emergence..were selected for this study.

1992 Theoret. & Appl. Genetics 83 752 (title) Frequency-dependent male reproductive success in a polycross of Douglas fir.

单词	polycross
释义	> as lemmas polycross polycross n. Brit. /ˈpɒlɪkrɒs/ , U.S. /ˈpɑliˌkrɔs/ , /ˈpɑliˌkrɑs/ Agriculture a cross made by planting two or more mutually fertile varieties together and allowing free natural cross-pollination; frequently attributive. ΘΚΠ the world > plants > variety or species > [noun] > cross or hybrid mule1728 bigener1817 graft-hybrid1868 nothomorph1939 polycross1946 metis1974 1946 Amer. Naturalist 80 444 The combining ability of clonal lines..may be tested by the so-called polycross method. 1977 Crop Sci. 17 909/2 Twenty-one clones whose polycross progenies ranked high for rate of seedling emergence..were selected for this study. 1992 Theoret. & Appl. Genetics 83 752 (title) Frequency-dependent male reproductive success in a polycross of Douglas fir. extracted from poly-comb. form < as lemmas
随便看	fustin fustiness fustinesses fustle fustler fustling fusts fusty fusty framed fusty-looking fusty-rusty fustylooking fustyrusty fusula fusulae fusulas fusuma fusure fut futah futchel futchell futchels fute futhorc

> as lemmas