CS58: new high yielding, salt and alkaline tolerant cultivar of Indian mustard

Singh, Jogendra; Sharma, Parbodh Chander; Singh, Vijayata; Sharma, Dinesh Kumar; Sharma, Sajjan Kumar; Singh, Yash Pal; Singh, Raja Bahadur

doi:10.1590/1984-70332019v19n4c63

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Crop Breeding and Applied Biotechnology

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CULTIVAR RELEASE • Crop Breed. Appl. Biotechnol. 19 (4) • Oct-Dec 2019 • https://doi.org/10.1590/1984-70332019v19n4c63 copy

CS58: new high yielding, salt and alkaline tolerant cultivar of Indian mustard

Authorship SCIMAGO INSTITUTIONS RANKINGS

Abstract

CS58 is a newly developed, salt-tolerant, high-yielding Indian mustard variety from ICAR- CSSRI, Karnal, India, to harness the yield potential of salt-affected soils of India. It produced 24-25% higher seed yield than the national check varieties CS54 and Kranti and was well received and adopted by farmers in salt-affected areas of the country during on-farm demonstrations.

Keywords:
Brassica juncea; salt and alkaline tolerance; high seed and oil yield

Traits	Year of testing	CS58	CS54 (NC)*	Kranti (NC)*
Seed yield (kg ha^-1)	2012-13	2168	1923	1841
	2013-14	2053	1649	1770
	2014-15	2049	1550	1502
	2015-16	1734	1288	1337
	Mean	2001^a	1603^b	1613^b
	CD (P<0.05)	132.60
	CV (%)	4.32
Per cent increase (+) or decrease (-) compared to checks	2012-13		12.74	17.76
	2013-14		24.50	15.99
	2014-15		32.19	36.42
	2015-16		34.63	29.69
	Mean		24.87	24.09
Oil yield (kg ha^-1)	2012-13	#	#	#
	2013-14	789	639	683
	2014-15	807	602	584
	2015-16	685	523	498
	Mean	760^a	588^b	588^b
	CD (P<0.05)	72.80
	CV (%)	4.85
Per cent increase (+) or decrease (-) compared to checks	2012-13		#	#
	2013-14		23.47	15.52
	2014-15		34.05	38.18
	2015-16		30.98	37.55
	Mean		29.31	29.24

Traits	Year of testing	CS58	CS54 (NC)*	Kranti (NC)*
Plant height (cm)	2012-13	170	164	176
	2013-14	170	172	175
	2014-15	188	167	167
	2015-16	193	187	186
	Mean	180^a	173^b	176^b
	CD (P<0.05)	3.46
	CV (%)	3.92
Primary branches (number)	2012-13	5	5	5
	2013-14	6	6	5
	2014-15	5	5	6
	2015-16	7	5	6
	Mean	6^a	5^b	6^a
	CD (P<0.05)	0.34
	CV (%)	12.49
Secondary branches (number)	2012-13	10	9	12
	2013-14	8	9	8
	2014-15	9	7	7
	2015-16	9	8	9
	Mean	9^a	8^b	9^a
	CD (P < 0.05)	0.55
	CV (%)	12.49
Main shoot length (cm)	2012-13	87	90	98
	2013-14	88	87	94
	2014-15	92	87	81
	2015-16	73	76	75
	Mean	85^b	85^b	87^a
	CD (P < 0.05)	2.00
	CV (%)	5.80
1000-seed weight (g)	2012-13	5	5	4
	2013-14	6	4	5
	2014-15	5	5	4
	2015-16	5	5	4
	Mean	5^a	5^a	4^b
	CD (P < 0.05)	0.29
	CV (%)	12.16

Particular aspect	Year of testing	CS58	Check variety
Particular aspect	Year of testing	CS58	Rohini	YSB 9	PHR 2	EC-399301	EC-399299	EC-399000	DLSC-1	CS 54
% AB severity	2012-13	28.2	35.2	46.6	***	***	***	***	***	***
	2013-14	28.4	29.0	***	23.7	20.5	22.6	14.9	11.2	27.9
	2014-15	41.8	42.6	***	29.4	35.3	29.2	19.2	30.0	***
	2015-16	38.5	39.3	***	***	42.1	39.4	37.5	22.8	23.9
	Mean	34.2^b	36.5^b	46.6^a	26.6^c	32.6^b	30.4^bc	23.9^c	21.3^c	25.9^c
	CD (P<0.05)	7.35
	CV (%)	10.40
% WR severity	2012-13	24.6	33.0	***	***	***	***	***	***	***
	2013-14	16.9	17.8	***	17.7	14.9	11.5	0.0	2.3	***
	2014-15	36.1	43.4	***	33.3	19.6	9.8	0.0	0.0	***
	2015-16	28.2	32.0	***	***	17.7	18.4	8.5	1.1	***
	Mean	26.5^a	31.6^a	***	25.5^a	17.4^b	13.2^b	2.8^c	1.1^c	***
	CD (P<0.05)	10.92
	CV (%)	5.25
% Stag head severity	2012-13	22.1	17.9	7.2	***	***	***	***	***	***
	2013-14	25.0	21.9	***	5.2	2.8	1.0	0.0	0.0	***
	2014-15	***	***	***	***	***	***	***	***	***
	2015-16	6.9	14.7	***	***	4.7	3.9	4.2	0.0	***
	Mean	18.0^a	18.2^a	7.2^b	5.2^b	3.8^b	2.5^b	2.1^b	0.0^c	***
	CD (P<0.05)	7.37
	CV (%)	3.71
% PM severity	2012-13	70.2	86.0	26.6	***	***	***	***	***	***
	2013-14	36.7	34.5	***	36.8	41.5	29.9	0.0	26.0	***
	2014-15	55.2	67.7	***	59.3	65.0	68.4	0.0	0.0	***
	2015-16	40.5	28.0	***	***	34.4	39.0	29.9	3.3
	Mean	50.7^a	54.1^a	26.6^ab	48.1^a	47.0^a	45.8^a	10.0^b	9.8^b	***
	CD (P<0.05)	32.56
	CV (%)	15.55
% DM severity	2012-13	47.0	58.4	43.3	***	***	***	***	***	***
	2013-14	47.5	53.6	***	37.6	29.8	16.6	0.0	0.0	***
	2014-15	23.8	42.9	***	31.0	22.5	33.5	0.0	0.0	***
	2015-16	27.8	25.0	***	***	22.2	22.2	25.0	0.0	***
	Mean	36.5^a	45.0^a	43.3^a	34.3^a	24.8^ab	24.1^ab	8.3^b	0.0^b	***
	CD (P< 0.05)	22.92
	CV (%)	10.95
% SR severity	2012-13	19.4	30.0	36.9	***	***	***	***	***	***
	2013-14	22.9	2.5	***	5.4	4.8	6.9	7.1	11.0	8.8
	2014-15	12.5	57.7	***	7.5	20.0	7.5	0.0	0.0	***
	2015-16	5.3	16.1	***	***	11.7	8.4	17.5	5.0	***
	Mean	15.0^c	26.6^b	36.9^a	6.5^d	12.2^c	7.6^d	8.2^d	5.3^d	8.8^d
	CD (P<0.05)	5.97
	CV (%)	8.44

Particular aspect	Year of testing	CS58	Check variety
Particular aspect	Year of testing	CS58	CS 54	Kranti	Rohini	Varuna
Average aphid infestation index (AAII)	2012-13	1.3	1.4	1.3	1.5	1.5
	2013-14	1.1	1.3	1.5	1.2	1.2
	2014-15	1.5	1.9	1.8	2	1.7
	2015-16	1.9	**	**	2.3	2.6
	Mean	1.5^b	1.5^b	1.5^b	1.8^a	1.8^a
	CD (P < 0.05)	0.30
	CV (%)	5.63

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