Cover Image

Floral biology and breeding system of leonurus sibiricus L. and leonurus sibiricus VAR. albiflorus migo (Kacangma)

Leonurus sibiricus is an annual herb belongs to the mint family Lamiaceae. There are two varieties namely, Leonurus sibiricus L. and Leonurus sibiricus var. albiflorus Migo. The two varieties are hard to be distinguished based on vegetative characters but can be clearly differentiated based on the c...

Full description

Saved in:
Bibliographic Details
Main Author: Yeo, Freddy Kuok San.
Format: Final Year Project Report
Language:English
Published: Universiti Malaysia Sarawak (UNIMAS) 2015
Subjects:
Q Science (General)
QK Botany
Online Access:http://ir.unimas.my/id/eprint/24474/2/FREEDY.pdf
http://ir.unimas.my/id/eprint/24474/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.unimas.ir.24474
record_format eprints
spelling my.unimas.ir.244742024-03-13T07:57:19Z http://ir.unimas.my/id/eprint/24474/ Floral biology and breeding system of leonurus sibiricus L. and leonurus sibiricus VAR. albiflorus migo (Kacangma) Yeo, Freddy Kuok San. Q Science (General) QK Botany Leonurus sibiricus is an annual herb belongs to the mint family Lamiaceae. There are two varieties namely, Leonurus sibiricus L. and Leonurus sibiricus var. albiflorus Migo. The two varieties are hard to be distinguished based on vegetative characters but can be clearly differentiated based on the colour of flower. However, 8 vegetative characters had been determined which showed that L. sibiricus var. albWorus is more vigorous compared to L. sibiricus. The flower development of the two varieties was described and used as reference for the pollination study. Pollination study showed that, the two varieties are self-pollinated plant. However they can be artificially cross-pollinated. The seeds resulted from cross-pollination were germinated to produce F, progenies. The successful hybrids are to be named as L. sibiricus var. albforus {o+} Migo x L. sibiricus {o! } L. and L. sibiricus {o+} L. x L. sibiricus var. albforus{o! } Migo. The flavonoid inheritance pattern was studied for the F, progenies. Spot 1,2 and 4 specifically found only in L. sibiricus. Whereas Spot 3,5,6, and 7 were shared between the two varieties. Referring to the flavonoid data of all the F, progenies resulted from cross and reciprocal cross, those resulted from the cross of L. sibiricus as pollen donor while L. sibiricus var. albforus as female, inherited Spot 5,6, and 7 while the reciprocal cross resulted progenies inherited spot 3,5,6, and 7. It revealed that, the flavonoid inherited by the F, progenies was similar to those L. sibiricus var. albjorus. Universiti Malaysia Sarawak (UNIMAS) 2015 Final Year Project Report NonPeerReviewed text en http://ir.unimas.my/id/eprint/24474/2/FREEDY.pdf Yeo, Freddy Kuok San. (2015) Floral biology and breeding system of leonurus sibiricus L. and leonurus sibiricus VAR. albiflorus migo (Kacangma). [Final Year Project Report] (Unpublished)
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic Q Science (General)
QK Botany
spellingShingle Q Science (General)
QK Botany
Yeo, Freddy Kuok San.
Floral biology and breeding system of leonurus sibiricus L. and leonurus sibiricus VAR. albiflorus migo (Kacangma)
description Leonurus sibiricus is an annual herb belongs to the mint family Lamiaceae. There are two varieties namely, Leonurus sibiricus L. and Leonurus sibiricus var. albiflorus Migo. The two varieties are hard to be distinguished based on vegetative characters but can be clearly differentiated based on the colour of flower. However, 8 vegetative characters had been determined which showed that L. sibiricus var. albWorus is more vigorous compared to L. sibiricus. The flower development of the two varieties was described and used as reference for the pollination study. Pollination study showed that, the two varieties are self-pollinated plant. However they can be artificially cross-pollinated. The seeds resulted from cross-pollination were germinated to produce F, progenies. The successful hybrids are to be named as L. sibiricus var. albforus {o+} Migo x L. sibiricus {o! } L. and L. sibiricus {o+} L. x L. sibiricus var. albforus{o! } Migo. The flavonoid inheritance pattern was studied for the F, progenies. Spot 1,2 and 4 specifically found only in L. sibiricus. Whereas Spot 3,5,6, and 7 were shared between the two varieties. Referring to the flavonoid data of all the F, progenies resulted from cross and reciprocal cross, those resulted from the cross of L. sibiricus as pollen donor while L. sibiricus var. albforus as female, inherited Spot 5,6, and 7 while the reciprocal cross resulted progenies inherited spot 3,5,6, and 7. It revealed that, the flavonoid inherited by the F, progenies was similar to those L. sibiricus var. albjorus.
format Final Year Project Report
author Yeo, Freddy Kuok San.
author_facet Yeo, Freddy Kuok San.
author_sort Yeo, Freddy Kuok San.
title Floral biology and breeding system of leonurus sibiricus L. and leonurus sibiricus VAR. albiflorus migo (Kacangma)
title_short Floral biology and breeding system of leonurus sibiricus L. and leonurus sibiricus VAR. albiflorus migo (Kacangma)
title_full Floral biology and breeding system of leonurus sibiricus L. and leonurus sibiricus VAR. albiflorus migo (Kacangma)
title_fullStr Floral biology and breeding system of leonurus sibiricus L. and leonurus sibiricus VAR. albiflorus migo (Kacangma)
title_full_unstemmed Floral biology and breeding system of leonurus sibiricus L. and leonurus sibiricus VAR. albiflorus migo (Kacangma)
title_sort floral biology and breeding system of leonurus sibiricus l. and leonurus sibiricus var. albiflorus migo (kacangma)
publisher Universiti Malaysia Sarawak (UNIMAS)
publishDate 2015
url http://ir.unimas.my/id/eprint/24474/2/FREEDY.pdf
http://ir.unimas.my/id/eprint/24474/
_version_ 1794644076829605888
score 13.211869

Similar Items