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Induced mutation breeding in Cassava (Manihot esculenta Crantz) cultivar `Bosom Nsia`

Abstract

Cassava is one of the most important staple food crops in the lowland tropics. In most cassava producing countries, it is mainly utilized for human consumption. Cassava leaves are a good source of protein and vitamins, and are used as food in Africa. In Ghana, `Bosom Nsia` is one of the most widely grown cultivars probably because of its good cooking quality and fast maturation in six months. However, this cultivar is highly susceptible to cassava mosaic virus disease (CMV), hence the need to improve its resistance to the disease. Various in vitro techniques have been developed for cassava research, Klu and Lamptey reported irradiation doses of 25 and 30 Gy to be ideal for in vitro mutagenesis of cassava. These doses were applied to in vivo and in vitro mutation for breeding CMV resistance in the cultivar `Bosom Nsia`. 6 refs.
Authors:
Ahiabu, R K.A.; Klu, G Y.P. [1] 
  1. Biotechnology and Nuclear Agricultural Research Inst., Ghana Atomic Energy Commission, Legon (Ghana)
Publication Date:
Dec 01, 1997
Product Type:
Conference
Report Number:
IAEA-312.RC.412.2; CONF-9309536-
Reference Number:
SCA: 553002; PA: AIX-28:073672; EDB-97:146554; SN: 97001879126
Resource Relation:
Conference: 3. research co-ordination meeting of FAO/IAEA/ITALY co-ordinated research programme, Nairobi (Kenya), 20-24 Sep 1993; Other Information: PBD: 1997; Related Information: Is Part Of Improvement of basic food crops in Africa through plant breeding, including the use of induced mutations. Report of the third research co-ordination meeting of FAO/IAEA/ITALY co-ordinated research programme. Working material; PB: 89 p.
Subject:
55 BIOLOGY AND MEDICINE, BASIC STUDIES; CASSAVA; DISEASE RESISTANCE; RADIATION INDUCED MUTANTS; FOOD; FOOD PROCESSING; GHANA; IN VITRO; PLANT DISEASES; PLANT GROWTH; RADIATION DOSES; VIRUSES
OSTI ID:
548099
Research Organizations:
Joint FAO/IAEA Div. of Nuclear Techniques in Food and Agriculture, Vienna (Austria)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ON: DE98604752; TRN: XA9745173073672
Availability:
INIS; OSTI as DE98604752
Submitting Site:
INIS
Size:
pp. 22-24
Announcement Date:
Dec 11, 1997

Citation Formats

Ahiabu, R K.A., and Klu, G Y.P. Induced mutation breeding in Cassava (Manihot esculenta Crantz) cultivar `Bosom Nsia`. IAEA: N. p., 1997. Web.
Ahiabu, R K.A., & Klu, G Y.P. Induced mutation breeding in Cassava (Manihot esculenta Crantz) cultivar `Bosom Nsia`. IAEA.
Ahiabu, R K.A., and Klu, G Y.P. 1997. "Induced mutation breeding in Cassava (Manihot esculenta Crantz) cultivar `Bosom Nsia`." IAEA.
@misc{etde_548099,
title = {Induced mutation breeding in Cassava (Manihot esculenta Crantz) cultivar `Bosom Nsia`}
author = {Ahiabu, R K.A., and Klu, G Y.P.}
abstractNote = {Cassava is one of the most important staple food crops in the lowland tropics. In most cassava producing countries, it is mainly utilized for human consumption. Cassava leaves are a good source of protein and vitamins, and are used as food in Africa. In Ghana, `Bosom Nsia` is one of the most widely grown cultivars probably because of its good cooking quality and fast maturation in six months. However, this cultivar is highly susceptible to cassava mosaic virus disease (CMV), hence the need to improve its resistance to the disease. Various in vitro techniques have been developed for cassava research, Klu and Lamptey reported irradiation doses of 25 and 30 Gy to be ideal for in vitro mutagenesis of cassava. These doses were applied to in vivo and in vitro mutation for breeding CMV resistance in the cultivar `Bosom Nsia`. 6 refs.}
place = {IAEA}
year = {1997}
month = {Dec}
}