Agrobiodiversity Conservation: Securing the Diversity of Crop Wild Relatives and Landraces

Genetic variation used in variety breeding originates to a large extent from the ancestral species of the crops and is being managed by breeders in breeding pools. Genetic bottle- necks caused right at the beginning of the domestication process or caused by breeding at a later stage of the dom...

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Những tác giả chính: Maxted, Nigel, Dulloo, M. Ehsan, Ford-Lloyd, Brian V, Frese, Lothar, Iriondo, Jose M, Carvalho, Miguel A.A. Pinheiro de
Định dạng: Sách
Ngôn ngữ:English
Được phát hành: CABI 2014
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Truy cập trực tuyến:https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/37091
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spelling oai:scholar.dlu.edu.vn:DLU123456789-370912023-11-11T05:04:44Z Agrobiodiversity Conservation: Securing the Diversity of Crop Wild Relatives and Landraces Maxted, Nigel Dulloo, M. Ehsan Ford-Lloyd, Brian V Frese, Lothar Iriondo, Jose M Carvalho, Miguel A.A. Pinheiro de Diversity Agrobiodiversity Genetic variation used in variety breeding originates to a large extent from the ancestral species of the crops and is being managed by breeders in breeding pools. Genetic bottle- necks caused right at the beginning of the domestication process or caused by breeding at a later stage of the domestication process (e.g. Kilian et al., 2006) necessitates the intro- gression of novel genetic variation from the crop's gene pool into the breeding pools. Crop wild relatives (CWR) and landraces (LR) are part of this gene pool, which is tapped by breeders if need arises. Without this flow of novel genes from wild species and landraces into the breeding pools the adaptability of crops to changing environ- mental conditions and user demands would be very difficult to maintain today and in the future. The demand for traits and trait varia- tion can be forecasted by plant breeders for the next 10-20 years while a prognosis of the future needs of agriculture is not possible beyond this time horizon. 2014-04-23T09:09:36Z 2014-04-23T09:09:36Z 2012 Book 978 1 84593 851 2 https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/37091 en application/pdf CABI
institution Thư viện Trường Đại học Đà Lạt
collection Thư viện số
language English
topic Diversity
Agrobiodiversity
spellingShingle Diversity
Agrobiodiversity
Maxted, Nigel
Dulloo, M. Ehsan
Ford-Lloyd, Brian V
Frese, Lothar
Iriondo, Jose M
Carvalho, Miguel A.A. Pinheiro de
Agrobiodiversity Conservation: Securing the Diversity of Crop Wild Relatives and Landraces
description Genetic variation used in variety breeding originates to a large extent from the ancestral species of the crops and is being managed by breeders in breeding pools. Genetic bottle- necks caused right at the beginning of the domestication process or caused by breeding at a later stage of the domestication process (e.g. Kilian et al., 2006) necessitates the intro- gression of novel genetic variation from the crop's gene pool into the breeding pools. Crop wild relatives (CWR) and landraces (LR) are part of this gene pool, which is tapped by breeders if need arises. Without this flow of novel genes from wild species and landraces into the breeding pools the adaptability of crops to changing environ- mental conditions and user demands would be very difficult to maintain today and in the future. The demand for traits and trait varia- tion can be forecasted by plant breeders for the next 10-20 years while a prognosis of the future needs of agriculture is not possible beyond this time horizon.
format Book
author Maxted, Nigel
Dulloo, M. Ehsan
Ford-Lloyd, Brian V
Frese, Lothar
Iriondo, Jose M
Carvalho, Miguel A.A. Pinheiro de
author_facet Maxted, Nigel
Dulloo, M. Ehsan
Ford-Lloyd, Brian V
Frese, Lothar
Iriondo, Jose M
Carvalho, Miguel A.A. Pinheiro de
author_sort Maxted, Nigel
title Agrobiodiversity Conservation: Securing the Diversity of Crop Wild Relatives and Landraces
title_short Agrobiodiversity Conservation: Securing the Diversity of Crop Wild Relatives and Landraces
title_full Agrobiodiversity Conservation: Securing the Diversity of Crop Wild Relatives and Landraces
title_fullStr Agrobiodiversity Conservation: Securing the Diversity of Crop Wild Relatives and Landraces
title_full_unstemmed Agrobiodiversity Conservation: Securing the Diversity of Crop Wild Relatives and Landraces
title_sort agrobiodiversity conservation: securing the diversity of crop wild relatives and landraces
publisher CABI
publishDate 2014
url https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/37091
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