Identification of Chrysanthemum (Chrysanthemum morifolium) Self-Incompatibility

Table 1

Pistil receptivity, seed set, and compatible index of 24 cultivars.

Cultivar	Number of pollen grains germinating per stigma	Seed set (%)	Compatible index
“Q10-22-2”	3.7±1.1	0	0
“Nannonghonghe”	6.0±1.2	0	0
“Q07-26-3”	6.7±1.6	0	0
“QX-113”	9.0±1.3	0	0
“Q08-4-2”	9.1±1.3	0	0
“QX-004”	9.8±1.4	0	0
“260Shanghai”	13.2±2.4	0	0
“Q10-6-9”	15.0±1.3	0	0
“Q10-17-3”	17.0±1.7	0	0
“QX-148”	17.9±1.5	0	0
“QX-145”	19.8±1.7	0	0
“QX-097”	20.6±2.3	0	0
“QX-149”	22.8±2.6	0	0
“QX-002”	24.0±2.9	0	0
“QX-118”	29.6±2.6	0	0
“QX-081”	5.7±1.3	0.03±0.00	0.04±0.00
“QX-006”	7.8±1.3	0.03±0.00	0.04±0.00
“QX-003”	10.5±1.6	0.07±0.03	0.12±0.03
“Q10-33-2”	10.2±1.5	0.08±0.02	0.13±0.02
“Nannongxiangbin”	12.3±2.3	0.18±0.05	0.22±0.06
“Nannonghongcheng”	9.1±1.5	0.50±0.08	0.97±0.12
“QX-001”	8.6±1.4	0.71±0.11	1.43±0.09
“Nannongjinhe”	36.3±3.3	1.24±0.32	1.73±0.24
“Q10-33-1”	21.9±2.0	56.50±4.73	87.50±6.92

Values given are mean ± standard deviation.