Pigeonpea Characterization - Niamey, Regional Genebank

Characterization of germplasm is prerequisite for utilization in crop improvement. Phenotypic characterization involves recording characters which are highly heritable, easily seen by eye and are expressed in all environments. ICRISAT germplasm accessions are characterized at Sadore, Niamey, Niger (Latitude: 13.51^o N, Longitude: 2.12^o E). The descriptors developed for characterization and preliminary evaluation are followed in each crop are used for characterization. Crop-specific characterization details are described in the ICRISAT genebank technical manual no. 10.

Filters

Accession identifier	Growth habit	Plant pigmentation	Leaf hairiness	Plant height (cm)	Primary branches number	Secondary branches number	Tertiary branches number	Days to flowering	Flowering pattern	Flower color	Streak color	Streak pattern	Raceme number	Days to maturity	Pod color	Pod bearing length (cm)	Pod shape	Pod hairiness	Pod length (cm)	Pod number	Seeds per pod	Seed color pattern	Primary seed color	Secondary seed color	Seed shape	Seed hilum	100-Seed weight (g)	Seed yield (g)
ISC 1	Spreading	Sun red	Glabrous	100		19	22	108	Indeterminate	Yellow	Red	Few or sparse streaks	7	158	Mixed green and purple			Pubescent	6.13		4	Plain	Brown		Square	Absent	11.2	850.1
ISC 2	Semi-spreading	Green	Glabrous	104		18	15	97	Indeterminate	Yellow	Purple	Medium streaks	32	158	Mixed green and purple			Pubescent	5.03		4	Plain	Cream		Oval	Absent	9.4
ISC 3	Semi-spreading	Green	Glabrous	143		22	21	75	Indeterminate	Orange Yellow	Purple	Few or sparse streaks	39	149	Mixed green and purple			Pubescent	5.93		4	Plain	Grey	Cream	Pea	Absent	10.1
ISC 4	Compact	Green	Glabrous	95		21	23	90	Determinate	Yellow	Red	Few or sparse streaks	44	149	Mixed green and purple			Pubescent	6.4		4	Plain	Cream		Square	Absent	11.4
ISC 5	Semi-spreading	Green	Glabrous	97		20	11	90	Determinate	Yellow	Red	Few or sparse streaks	36	158	Mixed green and purple			Pubescent	7.07		5	Plain	Greyed-Orange		Oval	Absent	8.6	1147
ISC 6	Spreading	Green	Glabrous	185		25	24	100	Semi-determinate	Yellow	Red	Few or sparse streaks	28	149	Mixed green and purple			Pubescent	6.5		4	Plain	Black		Square	Absent	7.9
ISC 8	Spreading	Green	Pubescent	123	1	10		132	Semi-determinate	Orange yellow	Red	Dense streaks		172	Mixed green and purple	32	Flat	Pubescent	5	72	3
ISC 9	Semi-spreading	Green	Glabrous	187		33	16	90	Semi-determinate	Orange Yellow	Purple	Dense streaks	22	149	Mixed green and purple			Pubescent	5.1		4	Plain	Light Brown		Square	Absent	8.8
ISC 10	Spreading	Green	Glabrous	128		14	19	100	Indeterminate	Yellow	Red	Few or sparse streaks	23	158	Mixed green and purple			Pubescent	5.27		4	Plain	Grey		Oval	Absent	9.3
ISC 11	Spreading	Green	Glabrous	97		17	15	97	Semi-determinate	Orange Yellow	Purple	Dense streaks	19	158	Mixed green and purple			Pubescent	5.7		4	Plain	Greyed-Orange		Oval	Absent	9.9
ISC 12	Spreading	Green	Glabrous	167		19	18	124	Semi-determinate	Yellow	Purple	Medium streaks	17	168	Mixed green and purple			Pubescent	5.23		4	Plain	Grey		Oval	Absent	8.6
ISC 13	Spreading	Green	Glabrous	162		17	10	100	Determinate	Yellow	None	Plain, uniform coverage	12	158	Mixed green and purple			Pubescent	4.77		4	Plain	Cream		Oval	Absent	7.9
ISC 14	Semi-spreading	Sun red	Glabrous	81		16	18	110	Semi-determinate	Yellow	Red	Few or sparse streaks	16	165	Mixed green and purple			Pubescent	5.4		4	Plain	Grey	Cream	Square	Absent	9.9
ISC 15	Compact	Dark purple	Glabrous	92		12	17	123	Determinate	Orange Yellow	Purple	Dense streaks	17	168	Mixed green and purple			Pubescent	6.5		4	Plain	Greyed-Orange		Square	Absent	11.2
ISC 16	Compact	Sun red	Glabrous	66		20	13	110	Indeterminate	Yellow	Purple	Medium streaks	11	168	Mixed green and purple			Pubescent	5.47		4	Plain	Grey	Greyed-Orange	Oval	Absent	9.2
ISC 17	Semi-spreading	Sun red	Glabrous	151		28	16	110	Semi-determinate	Yellow	Purple	Few or sparse streaks	20	160	Mixed green and purple			Pubescent	4.53		4	Plain	Cream	Greyed-Orange	Oval	Absent	9.5
ISC 18	Compact	Sun red	Glabrous	91		20	14	110	Semi-determinate	Yellow	Purple	Few or sparse streaks	12	158	Mixed green and purple			Pubescent	5.07		4	Plain	Cream		Square	Absent	10.1
ISC 20	Semi-spreading	Sun red	Glabrous	127		13	15	110	Determinate	Yellow	None	Plain, uniform coverage	21	179	Mixed green and purple			Pubescent	6.53		4	Plain	Grey		Oval	Absent	10.9
ISC 21	Compact	Sun red	Glabrous	182		13	19	110	Semi-determinate	Yellow	Purple	Medium streaks	17	165	Mixed green and purple			Pubescent	5.5		4	Plain	Black		Oval	Absent	7.8
ISC 22	Semi-spreading	Green	Glabrous	157		27	17	147	Semi-determinate	Orange Yellow	Purple		9	201	Mixed green and purple			Pubescent	5.67		4
ISC 23	Semi-spreading	Green	Glabrous	140		15	12	95	Indeterminate	Yellow	Red	Plain, uniform coverage	11	179	Mixed green and purple			Pubescent	7.3		4	Plain	Black		Oval	Present	10.2	267
ISC 24	Compact	Green	Glabrous	168		26	14	95	Determinate	Orange Yellow	Purple	Dense streaks	14	160	Mixed green and purple			Pubescent	7.07		5	Plain	Black		Square	Absent	15.5
ISC 25	Semi-spreading	Green	Glabrous	148		16	12	95	Semi-determinate	Orange Yellow	Purple	Dense streaks	32	158	Purple			Pubescent	7.5		5	Plain	Black		Square	Present	7.9
ISC 26	Compact	Green	Glabrous	86		21	16	144	Determinate	Orange Yellow	Purple	Medium streaks	21	188	Mixed green and purple			Pubescent	7.7		4
ISC 27	Semi-spreading	Green	Glabrous	118		14	17	110	Semi-determinate	Yellow	Red	Few or sparse streaks	16	168	Mixed green and purple			Pubescent	5.53		4	Plain	Greyed-Orange		Oval	Absent	12.1
ISC 28	Semi-spreading	Green	Glabrous	124		22	20	103	Semi-determinate	Yellow	Purple	Medium streaks	21	168	Mixed green and purple			Pubescent	4.8		3	Plain	Cream		Oval	Absent	8.3
ISC 29	Semi-spreading	Sun red	Glabrous	133		19	21	103	Determinate	Yellow	Purple	Medium streaks	21	168	Mixed green and purple			Pubescent	5.37		4	Plain	Black		Oval	Present	12.2
ISC 30	Compact	Sun red	Glabrous	89		19	16	103	Indeterminate	Yellow	Purple	Medium streaks	13	158	Mixed green and purple			Pubescent	5.73		3	Plain	Greyed-Orange		Oval	Absent	9.9
ISC 31	Semi-spreading	Sun red	Glabrous	118		25	16	97	Indeterminate	Yellow	Red	Few or sparse streaks	15	158	Mixed green and purple			Pubescent	5.67		4	Plain	Grey		Oval	Absent	9.6	471
ISC 32	Semi-spreading	Green	Glabrous	183		18	20	127	Semi-determinate	Yellow	None	Medium streaks	36	172	Mixed green and purple			Pubescent	5.53		4
ISC 33	Compact	Sun red	Glabrous	117		17	8	125	Semi-determinate	Yellow	Purple	Medium streaks	16	158	Mixed green and purple			Pubescent	7.07		4	Ringed	Cream		Oval	Absent	14.8
ISC 34	Compact	Sun red	Glabrous	82		18	10	90	Indeterminate	Orange Yellow	Purple	Medium streaks	16	162	Mixed green and purple			Pubescent	5.57		3	Plain	Black		Pea	Absent	10.6
ISC 35	Spreading	Sun red	Glabrous	70		12	13	117	Semi-determinate	Yellow	Red	Few or sparse streaks	13	160	Mixed green and purple			Pubescent	4.97		4	Plain	Greyed-Orange		Square	Absent	9.7
ISC 36	Semi-spreading	Green	Glabrous	123		14	12	103	Semi-determinate	Orange Yellow	Purple	Medium streaks	13	162	Mixed green and purple			Pubescent	5.5		4	Plain	Black		Pea	Absent	10.1
ISC 37	Semi-spreading	Sun red	Glabrous	107		24	16	97	Semi-determinate	Yellow	Red	Few or sparse streaks	17	160	Mixed green and purple			Pubescent	5.4		4	Mottled	Greyed-Orange		Square	Absent	15.2	635.2
ISC 38	Semi-spreading	Green	Glabrous	102		24	17	97	Semi-determinate	Orange Yellow	Purple	Dense streaks	17	173	Mixed green and purple			Pubescent	5.77		4	Plain	Grey		Oval	Absent	11.2
ISC 39	Semi-spreading	Green	Glabrous	100		15	20	95	Semi-determinate	Yellow	Red	Few or sparse streaks	15	158	Mixed green and purple			Pubescent	5.3		3	Plain	Greyed-Orange		Square	Absent	9.9
ISC 40	Semi-spreading	Purple	Glabrous	132		20	15	90	Semi-determinate	Yellow	Red	Few or sparse streaks	18	158	Mixed green and purple			Pubescent	6.23		4	Plain	Grey		Square	Absent	9.7	390
ISC 41	Semi-spreading	Sun red	Glabrous	76		24	16	97	Semi-determinate	Yellow	Red	Few or sparse streaks	9	162	Mixed green and purple			Pubescent	5.1		3	Plain	Greyed-Orange	Greyed-Orange	Oval	Absent	12.1
ISC 42	Compact	Sun red	Glabrous	136		18	16	97	Indeterminate	Yellow	Purple	Medium streaks	15	193	Mixed green and purple			Pubescent	5.53		4	Plain	Light Brown		Oval	Absent	12.2
ISC 45	Compact	Purple	Pubescent	138	1	8		132	Semi-determinate	Yellow	Red	Medium streaks		180	Dark purple	26	Flat	Pubescent	4	66	4
ISC 46	Semi-spreading	Sun red	Glabrous	133		25	20	90	Semi-determinate	Yellow	None	Plain, uniform coverage	16	158	Mixed green and purple			Pubescent	6.5		4	Plain	Cream		Square	Absent	10.7
ISC 48	Compact	Green	Glabrous	163		21	18	97	Semi-determinate	Yellow	Red	Few or sparse streaks	17	158	Mixed green and purple			Pubescent	5		4	Plain	Cream	Greyed-Orange	Square	Absent	12.2
ISC 51	Compact	Sun red	Glabrous	135		19	19	97	Indeterminate	Yellow	None	Plain, uniform coverage	17	158	Mixed green and purple			Pubescent	5.83		4	Plain	Black		Square	Absent	10.2
ISC 58	Spreading	Sun red	Glabrous	153		16	17	97	Indeterminate	Yellow	Red	Few or sparse streaks	29	158	Mixed green and purple			Pubescent	5.33		4	Plain	Black		Oval	Absent	10.6
ISC 59	Semi-spreading	Sun red	Glabrous	73		23	18	97	Indeterminate	Yellow	Red	Few or sparse streaks	10	158	Mixed green and purple			Pubescent	5.67		4	Plain	Grey-Brown		Square	Absent	9.1
ISC 61	Semi-spreading	Green	Glabrous	139		17	18	113	Semi-determinate	Yellow	Red	Few or sparse streaks	24	179	Mixed green and purple			Pubescent	5.8		4	Plain	White		Square	Absent	9.7
ISC 62	Semi-spreading	Green	Glabrous	107		24	21	127	Semi-determinate	Yellow	Red	Medium streaks	18	188	Mixed green and purple			Pubescent	5.67		4
ISC 63	Compact	Green	Glabrous	127		20	20	126	Determinate	Yellow	None	Plain, uniform coverage	19	188	Green			Pubescent	8.3		4
ISC 65	Spreading	Green	Glabrous	155		18	21	127	Determinate	Yellow	Purple	Medium streaks	26	188	Mixed green and purple			Pubescent	5.47		4

Accession identifier

Country of origin

Growth habit

Plant height (cm)

Days to flowering

Seeds per pod

Seed color pattern

Primary seed color

Secondary seed color

Seed eye color

Seed shape

100 Seed weight (g)