MUTAGENIC EFFECTS OF GAMMA IRRADIATION ON OIL PALM (Elaeis guineensis Jacq.) SEEDLING GERMINATION AND GROWTH

被引：0

作者：

Darkwah, Dickson Osei ^{[1
]}

Blay, Essie T. ^{[2
]}

Amoatey, Harry M. ^{[3
]}

Agyei-Dwarko, Daniel ^{[1
]}

Sapey, Enoch ^{[1
]}

Ong-Abdullah, Meilina ^{[4
]}

机构：

[1] CSIR, Oil Palm Res Inst, POB 74, Kade, Ghana

[2] Univ Ghana, Crop Sci Dept, POB LG 25, Legon, Accra, Ghana

[3] Ghana Atom Energy Commiss, POB LG 80, Legon, Accra, Ghana

[4] Malaysian Palm Oil Board, 6 Persiaran Inst, Kajang 43000, Selangor, Malaysia

来源：

JOURNAL OF OIL PALM RESEARCH | 2019年 / 31卷 / 02期

关键词：

mutation breeding; dose; genetic variability; improvement; MALAYSIA;

D O I：

10.21894/jopr.2019.0020

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

Mutation induction has been used to generate genetic variability in most crop plants. This research was conducted to assess genetic variation induced by gamma radiation on the various treatment designated as M-1, M-2, M2M1 at 10 Gy. A randomised complete block design with four replicates was used for the experiment. Parameters such as percentage germination, root length, leaf area, plant height and stem/trunk circumference were taken from 4- to 12-month seedlings after planting. Data was analysed using GenStat (12th edition), which revealed significant differences in germination and growth of these oil palm seedlings. The study shows that percentage germination as well as growth parameters were stimulated in the M-1 seedlings but inhibited in the M-2 and M2M1 populations.

引用

页码：212 / 219

页数：8

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