High oleic peanuts for Asia and Africa to meet the needs of the food processing industries

Janila, P and Radhakrishnan, T and Murali, T V and Bera, S K and Dobariya, K L and Nigam, S N and Varshney, R K and Pandey, M K and Manohar, S S and Manivannan, N and Vasanthi, R P (2018) High oleic peanuts for Asia and Africa to meet the needs of the food processing industries. In: Science Forum 2018, October 10 - 12, 2018, Stellenbosch, South Africa.

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Abstract

High oleic peanuts offer longer shelf-life benefits to food processing industry, health benefits to consumers and increases profitability to farmers through premium price compared to normal peanuts. International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) in collaboration with national partners of India has developed high oleic peanuts in Spanish and Virginia Bunch growth habit suitable for cultivation in Asia and Africa. The oleic acid concentration in high oleic peanuts is 80+2% as against 45-50% in normal peanuts. The high oleic lines were developed using SunOleic 95R as donor parent from the USA employing marker-assisted selection (MAS) and marker-assisted backcrossing (MABC) approaches. Process innovation in breeding and testing pipeline that include, high through phenotyping using Near Infrared Reflectance Spectroscopy (NIRS), genotyping, rapid generation advancement under controlled conditions, target site testing to fix the best allele combinations and multi-location testing resulted in enhanced rate of genetic gain for high oleic trait. ICRISAT has shared high oleic peanut lines with national partners in India, Uganda, Tanzania, Mali, Malawi, Ethiopia, Bangladesh, Myanmar and Australia. High oleic lines are in national trials under All India Co-ordinated Research Project on Peanut (AICRP-G) during rainy 2017 and 2018 and this is the first such speciality trial being conducted in India and it is expected that India will release its first high oleic peanut variety in 2019. Fast-track development and commercialization of high oleic varieties in India was enabled through partnerships.

Item Type: Conference or Workshop Item (Paper)
Divisions: Research Program : Asia
Research Program : Genetic Gains
CRP: CGIAR Research Program on Grain Legumes and Dryland Cereals (GLDC)
Uncontrolled Keywords: Asia, Africa, food processing, oleic peanuts, groundnut
Subjects: Others > Food Processing & Technology
Mandate crops > Groundnut
Others > Food Legumes
Others > Asia
Others > Africa
Depositing User: Mr Ramesh K
Date Deposited: 01 Nov 2018 06:42
Last Modified: 01 Nov 2018 06:42
URI: http://oar.icrisat.org/id/eprint/10923
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