| 单词 | heterosis |
| 释义 | BETA Examples ofheterosisDictionary> Examples ofheterosis heterosisisn’t in the Cambridge Dictionary yet. You can help! Add a definition Environment can differentially affect the performance of pure lines and hybrids, altering the relationship between genetic distance andheterosis. From theCambridge English Corpus In the present experiment, it was observed that some crosses showed highheterosisfor grain yield both under stress and well watered conditions. From theCambridge English Corpus The expression ofheterosisfor grain yield was greater under moisture stress conditions than under well-watered conditions. From theCambridge English Corpus Heterosisand mixing effects in barley under drought stress. From theCambridge English Corpus Positiveheterosisfor grain yield was not strongly associated with positiveheterosisfor either panicle number or grain yield per panicle, however (data not shown). From theCambridge English Corpus Variation inheterosisamong the crosses is inseparable from other non-additive components in these analyses. From theCambridge English Corpus If there isheterosisin cocoa and it is correlated with genetic distance, then its expression might have been strongest in this cross. From theCambridge English Corpus Inbreeding depression andheterosisin a subdivided population : influence of the mating system. From theCambridge English Corpus This scheme may introduceheterosisin the progeny for embryo survival, but it was assumed that theheterosiseffect was constant across all lines. From theCambridge English Corpus Inbreeding depression andheterosisof litter size in mice. From theCambridge English Corpus The production animals are hybrids in which all the desired traits are combined with a full exploitation ofheterosis. From theCambridge English Corpus Negativeheterosiswas uncommon, occurring in only growth duration (three hybrids), yield per panicle (two hybrids), and growth rate (one hybrid). From theCambridge English Corpus Heterosisin crop mutant crosses and production of high yielding lines using doubled haploid systems. From theCambridge English Corpus Mid-parentheterosisfor grain yield was found to be as high as 72 and 127 % under well-watered and moisture stress conditions, respectively. From theCambridge English Corpus This suggests thatheterosisin grain yield under a stress situation could be mainly due to highheterosisfor kernel weight. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
| 随便看 |
|
英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。