通过表型选择选出油橄榄优树以后,应对优树进行表型测定。因油橄榄优树是从不同地点、不同栽培条件下选择出来的,缺乏同一栽培条件的比较基础,因此表型上结实的好坏,未必可靠;即使在同一栽培环境中,由于油橄榄主要属异花授粉,单株结实量会随父本花粉的不同而变化很大,而选优主要是根据母本产量,父本是不清楚的;在扦插繁殖时,也只是繁殖母本,而致使丰富结实的父本并未繁殖,所以建园后在授粉株改变的新条件下,原选母本无性系后代未必株株都能丰产,因此,必需对优树母本结实能力和父本花粉结实能力作出客观评定,只有在父母本双方都查明的基础上建园,才有丰产稳产的根据。本文作者,通过1977—1978年两年的工作,在制订出选优方法并加以大量淘汰之后,着手对少数中选优树结实能力测定的方法加以 After selection of elite trees by phenotypic selection, the elite trees should be phenotyped. Olive trees because olive trees from different locations, different cultivation conditions selected out of the lack of a comparative basis of the same cultivation conditions, so phenotypically good or bad, may not be reliable; even in the same cultivation environment, the main flowering olive branch Pollination, per plant yield will vary greatly with the pollen of the father, and the selection is mainly based on female parent yield, the male parent is not clear; in cutting propagation, it is only breeding female, which led to rich and strong Of the male parent did not breed, polo ralph lauren pas cher, so after the construction of park pollinated strains under the new conditions, the original selected progeny of the male offspring may not be able to plant yield, therefore, must be superior to the maternal fruiting ability and male pollen seed ability To make an objective assessment, the basis for building a park on the basis of the identification of both parents will be the basis for a stable and productive output. The author of this paper, after working for two years from 1977 to 1978, set out to select and optimize methods and eliminate them in great quantities, and started to carry out the method of determining the seedability of a few selected elite trees