Germplasm Collection and Registration

Germplasm Exploration

♥ An exploration for collection of wild sugarcane was conducted in different parts of Maharashtra state during October-November 2015 and collected 41 Saccharum spontaneum and two Erianthus bengalense clones.

♥ From an exploration undertaken to collect germplasm from the north-eastern states of Nagaland and Manipur, during Sep-Oct 2011, 108 clones were collected which included five S. officinarum, 98 S. spontaneum, four Erianthus sps. and one Narenga.

♥ An exploration was conducted in West Bengal during September 2010 for the collection of wild germplasm. Ten districts were surveyed and 41 collections of S. spontaneum, Erianthus rufipilus, E. elephantinus and E. arundinaceus were made.

♥ Augmentation of genetic resources through exploration in the Himalayan states of Himachal Pradesh and Uttarakhand during Aug-Sep 2009:- 28 collections of Saccharum spontaneum, Erianthus fulvus and Miscanthus species from Himachal and 25 clones (S.spontaneum, Miscanthus) from Uttarakhand.

The sugarcane germplasm comprising 3368 accessions are clonally maintained at the Kannur Research Centre. 24 clones were maintained in vitro.

At Coimbatore, a total of 1,320 wild germplasm clones comprising S. spontaneum, Erianthus spp., improved high fiber clones (48) and allied genera were re-planted in the field during August-September 2011. It includes 962 accessions of S. spontaneum, 310 accessions of Erianthus spp. and 48 accessions of allied genera.

Five clones of E. rufipilus (E. fulvus) and three clones of Miscanthus nepalensis collected from Meghalaya in 2006 are maintained at IARI Regional station, Wellington.

Germplasm Registration

♥ The Germplasm Registration Committee of Indian Council of Agricultural Research had approved the following sugarcane hybrids developed at the Institute for registration as germplasm. They are:

Sr. No. Botanical name National identity Donor identity INGR_No Year Pedigree Novel unique features

1.

Saccharum sp.

IC651997

GU 12-21

INGR24049

2024

GU 04 28 EO-2 X Co 06027

Broad spectrum resistance to red rot disease (Cf 671 and more virulent Cf671 + Cf9401). Winter sprouting potential (WSI= 7.2 )

2.

Saccharum sp.

IC651998
GU 12-19
INGR24050
2024

GU 04 28 EO-2 X Co 06027

High winter sprouting potential (WSI =10.6). Broad spectrum resistance to red rot disease (R to Cf06 pathotype and MR to Cf06 +Cf12 mixed pathotype)

3.
Saccharum sp.
IC651999
Co 12014
INGR24051
2024
Co 97007 x Co 775

Red rot resistance (MR). Smut resistance (MR). Yellow leaf disease resistance (MR)

4.
Saccharum sp
IC646869
Co 85019
INGR22183
2022
Co 7201 x Co 775

High cane and sugar yield (14.50 t/ha) under tillering phase drought stress

5.
Saccharum sp.
IC646870
Co 98017
INGR22184
2022
Co 8316 x Co 8213

High millable canes 74.68 (000/ha) and cane yield under tillering phase drought.

6.
Saccharum sp.
IC646871
Co 17008
INGR22185
2022
Co 0240 X Co 0214

High cane thickness (3.00 cm).

7.

Saccharum spp.

IC646872
Co 15002
INGR22186
2022

148-S4-242-4 x Co 94008, Co 99006, Co 8371 and Co 06027

Potential source for red rot resistance combined with smut resistance and yellow leaf disease resistance. A high yielding genotypes can be used in the sugarcane improvement without any further back crossing. Developed from a rare fifth generation inbred.

8.

Saccharum spp.

IC636676
SBI/2020/GU 07-2276/266
INGR21067
2021

GU 04 (50) RE-9 X CoH 70

High cane yield (89.66 t/ha) under drought condition. Lowest reduction for single cane weight under drought. High Nitrogen (77.92 kg of dry biomass/kg of nitrogen))

9.
Saccharum sp.
IC638608
Co 13003
INGR21068
2021

Co 86011 x CoT 8201

High fibre (15.05%) in cane combining high sucrose (19.77%) content of commercial level.

10.
Saccharum sp.
IC635051
Co 13001
INGR20068
2020
Co 740 x CoT 8201

High sucrose at 240 days. Short duration clone (Maturing @ 240 days). Sucrose % 19.40.

11.
Saccharum sp.
IC635052
Co 14016
INGR20069
2020

Co 86032 X Co 86011

High cane population (number of millable canes 1,07,670/ha). Donor for ratoonability.

12.
Saccharum officinarum
IC635053
AS 04-2097
INGR20070
2020
Co 8371 x SH 216

Drought tolerance. Interspecific hybrid with broadened genetic base.

13.
Saccharum sp.
IC635054
CYM 08-922
INGR20071
2020
CYM 07-971 X CoC 671

Potential pre-bred material for drought tolerance.

14.
Saccharum officinarum
IC636675
AS 04-1687
INGR20110
2020
BO 102 x IND 84-337

Drought tolerance. Water logging tolerance.

15.
Saccharum sp.
IC636674
BM 1010-168
INGR20111
2020
Co 98010 x (Co 1148 x SES 404)

Drought tolerance. High relative water content under drought.

16.
Erianthus arundinaceus
IC636673
SBIEC 14006
INGR20112
2020
IK 76-75 GC (Open pollination)

High harvestable biomass.High fibre content.

17.
Erianthus arundinaceous
IC0561900
SES 159
INGR13070
2020
NA

High biomass, high yield, high NMC and C.O.D., amenability for in vitro.

18.
Saccharum Spp hybrid
IC0612055
IG 91-1100
INGR15031
2015
CoC 772 x Erianthus Polycross

For good seed setting

19.
Erianthus x Saccharum hybrid
IC0612056
GU 04 (28) EO-2
INGR15032
2015
IND 90-776 (Erianthus procerus) x PIO 96-435 (Improved S. officinarum)

Regular flowerer with pollen fertility of 5.5% to be used as female parent in introgression

20.
Saccharum robustum x Erianthus hybrid
IC0612058
GU 04 (50)RE-16
INGR15033
2015
PIR 00-1100 (Saccharum robustum) x IK 76-91 (Erianthus arundinaceus)

Regular flowerer with good seed set (128 seedlings)

21.
Saccharum x Sorghum hybrid
IC0612060
GU 08 SSH-66
INGR15034
2015
Co 0238 x SOS 250

For high early sugar accumulation

22.
Saccharum Spp. hybrid
IC0612061
99 WL-379
INGR15035
2015
Co 7313 x Co 96011

For high juice quality under water logged condition

23.
Saccharum spp. hybrid
IC0598475
SBI 2007-291
INGR14011
2014
CoSnk 03-044 x Co 86002

For early high sucrose.

24.
Saccharum sp.
IC0594482
CYM 08-903
INGR13019
2013
[IK 76-62 x Iritty-2] Co775 x CoC 671

Sugarcane hybrid with cytoplasm from wild Erianthus arundinaceus, a good parent giving high red rot resistant progeny in cross with sugarcane varieties.

25.
Erianthus x Saccharum Hybrid
IC0594464
SBIEC 11004
INGR13050
2013
IK 76-92 x 98 NI 1405

High fibre content: 30.21%.

26.
Saccharum. spp. hybrid
IC0598218
SBI 1148-11-13-2-225
INGR13071
2013
Self at fourth generation of Co 1148

Possessing high sucrose and red rot resistance in addition to the other agronomic traits of Co 1148.

27.
Erianthus X Saccharum sp hybrid
IC0594462
SBIEC 11001
INGR12016
2012
IK 76-92 x 98 NI 1405

High biomass production: Total harvestable biomass of 279.01 t/ha dry biomass of 101.23 t/ha

28.
Saccharum sp
IC0594463
SBIEC 11002
INGR12017
2012
Co 1148 x SES 404

Dual purpose energy cane combining, high fibre content 22.58% with high juice hrix content (15.92%). High biomass potential: Total harvestable biomass of 247.53 t/ha and dry biomass of 85.23 t/ha

29.
Saccharum sp
IC0594465
Co 0230
INGR12018
2012
CoLK 8102 x Co 775

Good ratooner: In ratoon crop the clone recorded 68.46 t/ha which is 16.35% improvement over local variety CoSe 95422. Additional trait-waterlogging tolerant: Retains the green canopy even after one month water logging. Recorded 51.34% higher cane yield t

30.
Saccharum spp. hybrid
IC565018
Co 97016
INGR09052
2009
ISH-63 x Co 8209ISH-63:Co740 x (CP 43-47 x S.robustum clone 57NG80)

High cane yield and sugar yield and tolerance to water-logging, salinity and drought

31.
Saccharum spp. hybrid
IC565019
SCGS 00-0402
INGR09053
2009
Co 86002 x Co 62198

High levels of juice sucrose at 240 days of crop age

32.
Saccharum spp. hybrid
IC565020
Co 1020
INGR09130
2009
Co 89003 GC

Rare commercial hybrid with high juice quality early in the season (in 240 days) and high sugar recovery

33.
Saccharum spp. hybrid
IC565021
Co 91002
INGR09131
2009
CoC 671 x Co 62198

High quality clone with good sugar accumulation (300 days of age, AVT) for both peninsular and East coast regions, with resistance to smut and drought

34.
Saccharum sp.
IC556971
CYM 04-420
INGR08039
2008
IK 76-62 x Iritty-2

Inter-generic hybrid with Erianthus cytoplasm

35.
Saccharum sp.
IC556972
Co 92002
INGR08040
2008
Co 7717 x CoC 671 x (57NG110 x S. robustum)

Rare recombinant involving Saccharum robustum

36.
Saccharum spp.
IC522951
Co 93009
INGR08041
2008
Co 678 x Co 775

Clone combining high cane yield & red rot resistance

37.
Saccharum spp.
IC556976
Co 99006
INGR08042
2008
[{BO 91 x Co 62175} x Co 775]

High sucrose (20.41%), broad leaves & fan shaped canopy

38.
Saccharum x Sorghum hybrid
IC522943
SSH-1
INGR05021
2005
ICSA56 (Sorghum) x IJ76316 (Saccharum officinarum)

Hybrid between Saccharum x Sorghum

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