Combining ability and gene action studies for yield and fibre traits in Gossypium arboreum using Griffings numerical and Haymans graphical approach

SUKRUTHA, Bhimireddy; RAJESWARI, Sivakami; PREMALATHA, N.; BOOPATHI, Narayana Manikanda; THIRUKUMARAN, K.; MANIVANNAN, A.

doi:10.1186/s42397-023-00149-8

Table 3 Specific combining ability (SCA) effects for yield and fibre quality traits in G. arboreum

From: Combining ability and gene action studies for yield and fibre traits in Gossypium arboreum using Griffings numerical and Haymans graphical approach

Hybrids	DFF	PH	NMB/P	NSB/P	NB/P	NL/B	DBB
PDB29 × PAIG379	-4.0375 **	-2.1955	0.0690 **	-0.8713 **	0.0474	-0.0614	-0.3112
PDB29 × RG763	-1.7721 **	-2.8005 *	-0.3447 **	-1.1733 **	-2.1856 **	-0.1364 **	0.4142
PDB29 × CNA1007	-0.6367	-8.1947 **	0.0699 **	-1.1379 **	-1.3660 **	-0.1039 **	-1.3875
PDB29 × PA838	2.8808 **	15.2307 **	0.5907 **	1.5962 **	-1.7018 **	-0.0347	2.2475 *
PDB29 × K12	4.0963 **	-0.3155	0.1869 **	-0.3096	0.1724	0.2799 **	-1.9292
PAIG379 × RG763	2.2463 **	-10.2568 **	0.1561 **	-1.7879 **	0.2507	0.0507	4.2217 **
PAIG379 × CNA1007	0.1467	-23.6035 **	-0.6618 **	-2.4175 **	-2.8272 **	-0.0343	-0.6275
PAIG379 × PA838	-2.4583 **	2.4320	-0.3735 **	-0.4558	1.5519 **	0.0149	-2.0050
PAIG379 × K12	-0.1429	11.3957 **	0.0253	2.5508 **	4.1611 **	-0.0406	2.1908 *
RG763 × CNA1007	-0.8429	3.4690 *	-0.0906 **	0.4479	-2.4426 **	0.0082	0.4979
RG763 × PA838	-0.9829	7.7070 **	0.4153 **	0.7596 **	3.7090 **	-0.0576	0.4954
RG763 × K12	-0.4650	12.3432 **	-0.1685 **	2.1762 **	1.7182 **	-0.0256	-1.1312
CNA1007 × PA838	-0.0400	11.0628 **	0.4349 **	-0.3550	1.7611 **	-0.1376 **	-1.3412
CNA1007 × K12	0.0304	-7.7235 **	0.1711 **	0.1292	0.5853 *	-0.1981 **	-1.1454
PA838 × K12	-0.0221	-3.8830 **	-0.5056 **	-1.6167 **	-3.5431 **	0.0561	1.7246
Reciprocal effects
PAIG379 × PDB29	-2.9825 **	-22.6425 **	0.0900 **	-3.4475 **	-1.6750 **	-0.0100	-2.4175 *
RG763 × PDB29	-2.3600 **	17.4900 **	1.0100 **	1.9375 **	-0.3425	-0.0375	3.8100 **
RG763 × PAIG379	4.5425 **	-10.6075 **	-0.2800 **	-0.7825 **	-6.1800 **	0.0025	0.1225
CNA1007 × PDB29	-0.9250	-8.9950 **	-0.1875 **	-1.3425 **	-0.3350	0.0850 *	-1.7900
CNA1007 × PAIG379	-1.0275	17.0350 **	0.0050	2.0525 **	-0.0500	-0.0025	0.9350
CNA1007 × RG763	-1.3750 *	6.2850 **	0.2400 **	0.2950	0.3650	0.0725	1.5075
PA838 × PDB29	4.9250 **	6.5650 **	0.3450 **	0.7550 *	-0.5800	-0.1425 **	-0.4850
PA838 × PAIG379	0.5250	2.8950	-0.2650 **	-1.1525 **	-3.3450 **	0.0700	1.5575
PA838 × RG763	-1.1925	9.7275 **	-0.2425 **	1.3600 **	-1.7175 **	-0.0250	-4.8600 **
PA838 × CNA1007	-0.1950	41.7525 **	0.6800 **	4.2000 **	-0.0975	-0.0150	1.2100
K12 × PDB29	0.7375	-17.4650 **	-0.5675 **	0.4500	2.1850 **	-0.5700 **	3.3675 **
K12 × PAIG379	-2.0925 **	-2.7450	-0.2200 **	-1.0100 **	-3.8200 **	-0.0425	-0.0525
K12 × RG763	-0.7725	-4.9400 **	-0.0100	0.5475	-1.3225 **	0.1450 **	2.8475 *
K12 × CNA1007	1.1825	-26.9475 **	-0.2475 **	-4.5850 **	-3.7125 **	0.0275	6.4050 **
K12 × PA838	0.4875	4.3375 **	0.3775 **	1.4775 **	0.1200	-0.0300	0.4950

Hybrids	BW	NS/B	SCY/P	GOT	SI	LI
PDB29 × PAIG379	0.0521 **	-0.2686	1.6192 *	0.4460	-0.0201	-0.0115
PDB29 × RG763	-0.2912 **	-2.7224 **	-6.5567 **	-0.2382	0.2503 *	0.1710 **
PDB29 × CNA1007	-0.1433 **	-1.7174 **	-2.4887 **	1.3918 *	-0.7289 **	-0.1882 **
PDB29 × PA838	-0.1417 **	-1.4861 **	-3.5933 **	-3.2049 **	0.8765 **	0.0951
PDB29 × K12	0.3675 **	2.3914 **	4.7500 **	2.0022 **	-0.5926 **	-0.0578
PAIG379 × RG763	-0.0983 **	0.9035 **	0.0179	-2.5103 **	-0.0947	-0.1969 **
PAIG379 × CNA1007	-0.1379 **	-3.5390 **	-5.8517 **	0.7372	-0.8689 **	-0.2886 **
PAIG379 × PA838	0.1313 **	0.7797 **	3.5562 **	-1.3794 *	0.1340	0.0072
PAIG379 × K12	0.2404 **	3.9447 **	9.1646 **	3.1276 **	0.4149 **	0.4343 **
RG763 × CNA1007	-0.0837 **	-1.7603 **	-4.6000 **	-3.0644 **	0.5665 **	-0.0236
RG763 × PA838	0.2154 **	-0.3690	7.6104 **	11.4214 **	-2.1181 **	-0.2528 **
RG763 × K12	0.2071 **	3.2960 **	6.1712 **	-1.9640 **	0.4153 **	0.0518
CNA1007 × PA838	-0.0192	2.1960 **	-1.4517 *	-2.4061 **	0.0553	-0.1319 **
CNA1007 × K12	0.0725 **	-0.2365	-1.9308 **	-0.6990	-0.3464 **	-0.2649 **
PA838 × K12	-0.0808 **	-0.4403	-3.6654 **	-1.0532	0.3640 **	0.1285 **
Reciprocal effects
PAIG379 × PDB29	0.1350 **	-1.3325 **	-3.8050 **	1.0700	-0.4200 **	-0.0425
RG763 × PDB29	-0.3675 **	-4.0600 **	-6.1800 **	0.1525	0.1075	0.0575
RG763 × PAIG379	-0.1150 **	-2.9850 **	-15.3600 **	-0.8575	0.3375 **	0.0350
CNA1007 × PDB29	-0.1200 **	-0.4925	-1.5475 *	-0.0150	0.6650 **	0.2475 **
CNA1007 × PAIG379	0.1000 **	0.3000	0.5500	-2.7375 **	-0.6900 **	-0.5075 **
CNA1007 × RG763	0.0000	-2.3900 **	0.1975	0.1475	-0.7575 **	-0.2600 **
PA838 × PDB29	-0.3225 **	-3.7650 **	-3.0650 **	0.2150	0.2950 *	0.1250 *
PA838 × PAIG379	-0.1200 **	-2.0000 **	-3.7250 **	-0.6475	0.3925 **	0.0775
PA838 × RG763	0.0550 **	2.8125 **	1.6450 *	-17.0850 **	2.7525 **	0.1550 **
PA838 × CNA1007	0.1100 **	0.7000 *	2.5825 **	-2.0250 **	-0.1925	-0.2750 **
K12 × PDB29	-0.1975 **	0.9150 **	2.7600 **	2.1350 **	0.4375 **	0.3750 **
K12 × PAIG379	-0.1250 **	-1.7725 **	-10.7150 **	1.0225	0.1050	0.1525 **
K12 × RG763	0.0975 **	-0.0450	0.0525	-0.8275	0.1725	-0.0275
K12 × CNA1007	-0.5675 **	-6.1900 **	-16.9300 **	0.5500	-0.0875	0.0250
K12 × PA838	0.0700 **	-0.1175	0.9325	-0.1875	-0.2425	-0.1125

Hybrids	UHML	UI	Str	EL	Mic
PDB29 × PAIG379	0.7601 *	0.1750	-0.0811	0.0604	0.0188
PDB29 × RG763	-0.2732	0.0063	-0.0874	0.0567	0.1558 *
PDB29 × CNA1007	-0.7494 *	-0.1229	-0.5274 *	-0.1083 *	-0.0350
PDB29 × PA838	1.0572 **	-0.6071	1.3981 **	0.2983 **	0.1700 *
PDB29 × K12	-0.1253	0.4517	0.0051	-0.0175	-0.3333 **
PAIG379 × RG763	-0.7786 *	0.3917	-1.8086 **	-0.0508	0.3133 **
PAIG379 × CNA1007	0.6101	-0.5675	0.8714 **	0.2217 **	0.3875 **
PAIG379 × PA838	-0.8132 *	-0.1042	-0.2182	-0.0892 *	-0.1700 *
PAIG379 × K12	0.2018	0.0721	0.0414	-0.0675	0.1967 **
RG763 × CNA1007	0.4318	0.0538	0.5576 *	-0.0971 *	-0.2354 **
RG763 × PA838	0.8810 **	0.1121	1.3256 **	0.1221 **	-0.3479 **
RG763 × K12	0.0360	0.1708	0.8451 **	0.1013 *	0.2312 **
CNA1007 × PA838	1.1572 **	-0.3796	-0.3394	-0.0729	0.0562
CNA1007 × K12	-0.3353	-0.0958	-0.3199	0.0388	-0.0946
PA838 × K12	-0.1161	-0.2350	-0.5344 *	-0.0396	0.0254
Reciprocal effects
PAIG379 × PDB29	-0.3675	0.5900	0.7850 **	0.1725 **	-0.1150
RG763 × PDB29	0.1750	0.0550	1.5925 **	0.2100 **	-0.0350
RG763 × PAIG379	-0.6525	0.5675	-0.5450	-0.0100	0.1675 *
CNA1007 × PDB29	0.4625	-0.5475	0.8225 **	0.1300 *	-0.1275
CNA1007 × PAIG379	0.5350	-0.7600	1.3600 **	0.1075 *	-0.1550
CNA1007 × RG763	-2.7475 **	1.8950 **	-2.5900 **	-0.2200 **	0.8800 **
PA838 × PDB29	-0.7050	0.5725	0.4475	0.1150 *	0.4400 **
PA838 × PAIG379	-0.5225	0.0325	-0.6600 *	0.0300	0.3550 **
PA838 × RG763	-0.5175	0.2325	-0.1825	-0.1125 *	0.3450 **
PA838 × CNA1007	-0.9675 *	-0.1175	-0.8125 **	-0.0975	0.3625 **
K12 × PDB29	-0.4125	0.0250	-0.2300	-0.0075	0.3025 **
K12 × PAIG379	-0.2575	0.6575	0.1200	0.0400	0.1775 *
K12 × RG763	-2.0825 **	1.4850 *	-1.4225 **	-0.0500	0.7900 **
K12 × CNA1007	0.6850	-0.7600	-1.6425 **	-0.1375 *	-0.0175
K12 × PA838	-0.5050	-0.1500	-0.3775	-0.0725	0.0450

DFF days to fifty per cent flowering (days), PH plant height (cm), NMB/P the number of monopodia per plant, NSB/P the number of sympodia per plant, NB/P the number of bolls per plant, NL/P the number of locules per boll, DBB days to first boll bursting (days), BW boll weight (g), NS/B number of seeds per boll, SCY/P seed cotton yield per plant (g), SI seed index (g), LI lint index (g), GOT ginning out turn (%), UHML upper half mean length (mm), Str fibre strength (g·tex^–1), UI uniformity index, EL elongation percentage (%), Mic micronaire
*significant at 5%,
**significant at 1%

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