Record Details

Registration of 'ICGS 1' peanut cultivar

OAR@ICRISAT

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Relation http://oar.icrisat.org/2551/
 
Title Registration of 'ICGS 1' peanut cultivar
 
Creator Nigam, S N
Dwivedi, S L
Rao, Y L C
Gibbons, R W
 
Subject Genetics and Genomics
Plant Pathology
 
Description Released in 1990 for rainy season (July-October) cultivation in zone I of India (Uttar Pradesh, Bihar, Rajasthan, Haryana and Punjab), the groundnut (Arachis hypogaea subsp. fastigiata var. vulgaris) cv. ICGS1 was originally derived from a single-plant selection made in a natural hybrid population of cv. Robut 33-1 (Kadiri 3). ICGS1 produced a 17% higher pod yield than the national standard JL24 in trials in India during 1981-84. It produced an average pod yield of 2350 kg/ha in spring season trials in the Punjab during 1982-85, a 93% increase over the standard, AK12-24. ICGS1 has decumbent 2 to decumbent 3 growth habit and matures in ~112 days in the rainy and 120 days in the spring season in India. It has a 70% average meat content. Seeds are tan in colour, with a 100-seed weight of 35 g, and contain 51% oil and 21% protein. Oleic : linoleic fatty acid ratio was 1.44. ICGS1 has field tolerance of bud necrosis disease (caused by tomato spotted wilt virus) and pod yield shows average recovery from midseason drought.
 
Publisher Crop Science Society of America
 
Date 1991
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
Rights —
 
Identifier http://oar.icrisat.org/2551/1/Registration_of_%27ICGS_1%27_peanut_cultivar.pdf
Nigam, S N and Dwivedi, S L and Rao, Y L C and Gibbons, R W (1991) Registration of 'ICGS 1' peanut cultivar. Crop Science, 31 (5). pp. 1382-1383. ISSN 0011-183X