Madras Agricultural Journal
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CO 6 Greengram: A high yielding yellow mosanic resistant variety

  • Author: A.R.MUTHIAH, P.VEERABADHIRAN, N.MEENAKSHI GANESAN, V.MURALIDHARAN, N.SUBBARAMAN. P.V.SUBBA RAO, A.CHANDRASEKARAN AND R. SETHUPATHI RAMALINGAM,

    p-ISSN: 0024-9602, e-ISSN:2582-5321, Vol: 89, Issue: jul-sep,

    DOI:https://doi.org/10.29321/MAJ.10.A00254

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Abstract

The greengram genotyope COGG 902 is a hybrid derivative of WGG 37 x CO 5. The culture recorded an average seed yield of 982 kg ha" with 25.4, 20.4 and 20.7 per cent increased yield over Vamban 1 (783 kg ha'), CO 5 (815 kg ha¹) and KM 2 (814 kg ha) respectively. It showed resistance to yellow mosaic virus. It is suited for sowing during June-July, Sept-Oct, and Feb-March in all the districts of Tamil Nadu except Nilgiris and Kanyakumari. Hence the culture COGG 902 was released as CO 6 green gram for commercial cultivation in Tamil Nadu during 1999.

Keywords: CO.6 Green gram, Resistance, Yellow mosaic virus disease

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ISSN : 0024-9602
eISSN : 2582-5321

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