Effects of acute gamma irradiation on mutations of Solenostemon scutellarioides cv. Chocolate drop

Wanvimon Mamea. Faculty of Agriculture. Department of Horticulture

Effects of acute gamma irradiation on mutations of Solenostemon scutellarioides cv. Chocolate drop

2007

Wanvimon Mamea(Kasetsart University, Bangkok (Thailand). Faculty of Agriculture. Department of Horticulture)

Rooted cutting of Solenostemon scutellarioides cv. Chocolate drop were acute irradiation with gamma ray at the dose rate of 0, 20, 40, 60, 80 and 100 Gy. The results revealed that plant height, width and number of branch significantly decreased as radiation doses increased. Fifty percent lethal dose at 30 days after irradiation (LD50(30)) was unable to determined. Fifty percent lethal dose at 45 day (LD50(45)) and 60 day (LD50(60)) after irradiation were 93 and 48 Gy respectively. After forth generation selected of sectorial chimera, one solid mutant with yellow margined leaf were selected.

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Mots clés AGROVOC

gamma irradiation gamma radiation mutation solenostemon varieties

Informations bibliographiques

Pagination

30 p.

D'autres materias

Acute gamma irradiation; Solenostemon scutellarioides cv. chocolate drop

Langue

thaï

Titre traduit

เธเธฅเธเธญเธเธเธฒเธฃเธเธฒเธขเธฃเธฑเธเธชเธตเนเธเธกเธกเธฒเนเธเธเนเธเธตเธขเธเธเธฅเธฑเธเธเนเธญเธเธฒเธฃเธเธฅเธฒเธขเธเธฑเธเธเธธเนเธเธญเธเธคเธฒเธฉเธตเธเธชเธกเธเธฑเธเธเธธเน Chocolate drop

Type

Summary; Non-Conventional; Thesis

Auteur institutionnelle

Kasetsart University, Bangkok (Thailand)

Sur AGRIS depuis: 2016-04-15

Format: AGRIS AP

Fournisseur de données

Cette notice bibliographique a été fournie par Thai National AGRIS Centre, Kasetsart University

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