con.ject.ure|推测，大家一起抛出来猜~hypothe

2017-06-29 本文已影响8人董八七

Heterosis, whether between crosses of varieties or inbred lines, is observed in maize, but the genetic basis of observed heterosis is still conjectural (Coors and Pandey, 1999). (Hallauer et al., 2010)
Given this information, it is reasonable to conjecture that the resin yielding ability of loblolly pines can be drastically changed in both positive and negative directions through a program of selective breeding. (El-Kassaby, Lindgren, 2007)