果實當代顯性在果樹產期調節上的探討

Abstract

果樹花粉親對母本果實或種子或是兩者皆會產生當代的立即反應，其影響範圍包括果實或種子的形狀、大小、品質、顏色、貯藏期限、種子休眠及成熟期早晚等，本文例舉很多果實直感(metaxenia)與種子直感(xenia)的實例，期望將來能配合利用果園授粉樹混植的方法而達到產期調節或提高品質的目的。 The pollen parents of fruit trees have direct action on the fruits and/or seeds. The immediate influence of pollen may affect the shape, size, quality, color, and duration of storage of fruits or seeds, seed dormancy or fruit ripening. Many cases of metaxenia and xenia in the fuit trees were discussed in this paper.