Molecular Breeding of Rice Restorer Lines and Hybrids for Brown Planthopper (BPH) Resistance Using the Bph14 and Bph15 Genes

Wang, Hongbo; Ye, Shengtuo; Mou, Tongmin

doi:10.1186/s12284-016-0126-1

Rice

Table 1 The agronomic and rice quality traits of the three selected NILs and their derived hybrids

From: Molecular Breeding of Rice Restorer Lines and Hybrids for Brown Planthopper (BPH) Resistance Using the Bph14 and Bph15 Genes

Entire	Agronomic traits								Traits of grain qualities
Entire	DTH (d)	PH (cm)	PL (cm)	PN	NGP	FER (%)	GW (g)	GY (g)	HR (%)	L/W	CK (%)	CD (%)	AC (%)	ASV
Huahui 938	92.0^b	117.5^c	27.1^b	14.4^b	137.2^a	77.66^a	24.6^b	29.2 ^a	53.9^c	2.87^b	11.4^bc	4.0^b	10.2^b	6.0^a
HB13002-5-30-10	91.7^b	122.8^a	28.1^ab	13.3^bc	149.3^a	81.07^a	25.6^b	30.0^a	57.8^b	3.03^a	13.9^b	4.2^b	10.6^ab	6.0^a
HB13002-5-31-24	92.0^b	118.6^bc	27.3^ab	13.4^bc	137.8^a	77.39^a	24.9^b	29.8^a	59.0^ab	2.90^b	11.0^bc	3.1^b	10.2^b	5.9^a
HB13002-50-9-7	95.0^a	120.3^bc	28.3^ab	11.6^d	145.2^a	82.04^a	25.1^b	28.3^a	58.1^b	2.90^b	8.7^c	3.5^b	10.7^ab	6.0^a
B5	86.7^c	113.8^d	28.8^a	16.5^a	115.7^b	81.05^a	27.6^a	29.4^a	61.1^a	2.77^c	34.0^a	10.5^a	11.1^a	2.0^b
Luohong4A/Huahui938	84.0^b	105.3^bc	25.1^ab	11.1^b	180.8^bc	79.93^a	25.2^bc	37.2^a	61.4^b	2.87^a	53.7^a	21.2^a	20.9^a	3.4^bc
Luohong4A/HB13002-5-30-10	84.0^b	106.4^b	25.3^ab	11.4^b	171.7^c	75.93^a	25.6^b	33.8^b	65.1^a	2.90^a	31.5^c	11.0^c	19.2^b	3.8^b
Luohong4A/HB13002-5-31-24	83.3^b	103.0^c	25.3^ab	11.5^b	176.2^bc	70.77^bc	25.6^b	33.7^b	65.1^a	2.90^a	37.0^bc	12.3^bc	19.3^b	3.1^bc
Luohong4A/HB13002-50-9-7	84.7^b	106.5^b	25.5^a	11.3^b	186.6^b	74.93^ab	24.7^c	35.3^ab	65.8^a	2.90^a	29.4^c	11.2^bc	20.9^a	3.7^bc
Luohong4A/B5	80.1^c	102.9^c	24.7^b	13.0^a	154.0^d	63.4^c	26.9^a	27.0^c	65.6^a	2.87^a	45.8^ab	13.8^b	19.1^b	2.7^c
Fengliangyou4(CK)	88.0^a	117.3^a	24.9^ab	9.6^c	203.7^a	81.62^a	27.46^a	35.2^b	64.5^a	2.77^b	29.2^c	8.3^d	14.9^c	5.9^a
Quan9311A/Huahui938	88.7^a	115.2^a	27.3^b	12.0^a	181.1^bc	82.89 ^ab	27.5^b	38.6^ab	64.3^a	2.77^a	18.0^c	6.1^b	13.2^b	5.8^a
Quan9311A/HB13002-5-30-10	88.7^a	115.0^a	27.9^ab	11.6^a	179.5^bc	86.11^a	28.4^a	39.7^ab	64.6^a	2.73^a	17.2^c	6.0^bc	13.3^b	6.2^a
Quan9311A/HB13002-5-31-24	88.7^a	114.9^a	28.2^ab	10.7^ab	188.9^ab	84.61^ab	27.3^b	40.0^ab	65.1^a	2.80^a	16.0^c	6.0^c	12.5^c	6.1^a
Quan9311A/HB13002-50-9-7	88.7^a	114.9^a	27.9^ab	12.1^a	182.1^bc	84.11^ab	27.9^ab	43.3^a	65.4^a	2.80^a	22.9^b	6.2^a	13.2^b	6.0^a
Quan9311A/B5	87.7^b	110.5^b	28.5^a	11.2^ab	172.3^c	48.39^c	28.2^a	20.8^c	64.1^a	2.67^b	7.5^d	5.9^d	11.7^d	4.8^b
Fengliangyou4(CK)	88.0^b	117.3^a	24.9^c	9.6^b	203.7^a	81.62^b	27.5^b	35.2^b	64.5^a	2.77^a	29.2^a	6.1^bc	14.9^a	5.9^a

DTH Number of days to heading, PH plant height, PL panicle length, PN panicle number per plant, NGP number of grains per panicle, FER fertility of the spikelet (%), GW weight of 1000 grains, GY grains yield per plant, HR head rice rate (%), L/W ratio of length to width, CK chalky grain rate, CD chalkiness degree, AC amylose content, ASV alkali spreading value. ^{a, b, c, d} Means followed by the same letter are not significant at the 5 % significance level by the least significant difference test (LSD = 0.05)

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