|Title:||柑桔珠心胚實生變異之研究（第一報）柑桔砧木品種胚數及胚色之調查||Other Titles:||Studies On the Variation of Nucellar Seedlings upon Citrus (1) Investigation on Number and Color of Embryo upon Some Rootstock Varieties||Authors:||翁仁祿
|Issue Date:||4-Mar-1968||Publisher:||農業試驗所||Journal Volume:||17||Journal Issue:||1||Start page/Pages:||15-18||Source:||農業研究||Abstract:||
1. This investigation was made to obtain nucellar seedlings to be used as more excellent rootstock of citrus than existing varieties.
2. Kuyu-the most widely used as rootstock of shaddock and lemon in Taiwan-has only one embryo in a seed. In other word, Kuyu generally produces hybrid seedlings, thus this varieties is not worthy to recommend.
3. Although Rampur lime, Trifoliate orange, Kotokan, Nansho daidai, Konejime, Yama-mikan and Yuzu are all polyembryony varieties, the seeds contained only one embryo were also found in these varieties respectively. This fact suggests us that the separ-ation of embryo should be done prior to seeding.
4. Among sixteen varieties investigated, eight varieties have green and the others have white colored embryo. In the varieties having white colored embryo, it is possible to weed out the colored hybrid embryo when xenia phenomenon has been observed.
|Appears in Collections:||1.台灣農業研究(1950～迄今)|
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