Important Features of Tetraploid Cotton Varieties Released From Andhra Pradesh states of India

Variety/ Hybrid	Year of Release	Yield (q/ha)	Duration (Days)	Ginning Percent	M.H.L. (mm)	Spinning Counts	Area of cultivation
A.P.
Krishna (AC 122)	1968	10 R	145	33	25	36	Rice Fallows, A.P.
Mahal Laxmi		1972	5 R	180	35	23	24 Rainfed, A.P.
Amrawati       (AV 1661)	1978	23 6 R	170	35	27	40	NSP    and    Coastal Rainfed Areas
Sangam (V 14)	1978	11	140	33	25	40	Rice Fallows, A.P.
Fedraj	1978	25	150	36	24	30	Rabi Areas, A.P.
NA 247	1982	8 R	150	35	25	40	Rayal Seema, A.P.
NA 920	1988	25	170	38	24	34	Rayal Seema, A.P.
L 389	1993	25	170	35	27	50	NSP Tract,A.P.
L 603	1997	23	155	35	28	40	Nagarjuna        Sagar Tract
L 604	1997	26	160	36	26	40	Rice Fallows, A.P.

 

R=Rainfed yield

 

*G.barbadense varieties.

 Source: www.cicr.org.in