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All
India Coordinated Research Project on Oilseeds (Linseed)
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| About
Project
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| The AICRP on linseed
and sesame was established at main campus of Dr. Panjabrao
Deshmukh Krishi Vidyapeeth, Akola in April 1985. Subsequently
this project was shifted to College of Agriculture,
Nagpur from 1987 and AICRP on Rapeseed Mustard in
June 2009. The work on the improvement of linseed
in the Vidarbha region was started in the section
of Economic Botanist, Nagpur in 1924-25 and one high
yielding strain, EB-3 with higher oil content was
developed. From 1934 to 1944, the work on this crop
was done under the Oilseeds Research Scheme, Central
Provinces, Nagpur and two improved strains, No-3 and
No-55 possessing higher yield and higher oil content
were developed. These strains though well suited to
Vidarbha conditions were not resistant to rust. Attempts
were, therefore made to develop rust resistant, high-
yielding strains such as IP-135 and IP-328. As a result
of hybridization and subsequent selection, one improved
strain, C-429 was developed and released for cultivation
in 1958. It combines high yield and high oil content
No.-3 with rust resistance of IP-135. After the establishment
of All India Coordinated Research Project on Linseed
and Sesame in 1987 at Collage of Agriculture, Nagpur.
Linseed is an important oilseed crop in India and
occupies 468.0 thousand ha with productivity of 349
kg/ha. In Maharashtra linseed is grown on 68.0 thousand
ha with productivity of 279 kg/ha (Table-1.1). The
cultivation of linseed is mainly concentrated in Vidarbha
region of Maharashtra. The productivity in Maharashtra
is low due to cultivation of linseed under no input
condition, utera system of cropping and major linseed
growing areas under moisture stress situation. However,
there is an increase in Area (+25.93%), Production
(+58.33%) and Productivity (+25.68) over 2002-2003
with the release of Linseed variety NL-97 in 1999.
Every part of the linseed plant is utilized commercially
either directly or after processing. The linseed oil
primarily goes to industries for manufacture of paints,
varnish, oil cloth, linoleum and pad ink. The oil
cake is a good for milch cattle. The stem yields fiber
of good quality having high strength and durability.
The woody matter and short fibers are used as a raw
pulp for making paper of quality. Linseed oil possesses
a very healthy fatty acid profile, particularly, Omega-3
(Alpha Linolenic Acid), richest source only in linseed
(58%). ALA provides beneficial effects in numerous
clinical conditions such as, cardiovascular disease,
inflammatory disorders, immune function and cancer
etc.
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| Mandate
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| Linseed Breeding |
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Development of high yielding
varieties with high oil content for rainfed conditions.
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Development of short duration
varieties (105 days).
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Development of Linseed varieties
resistance to budfly, alternaria blight and powdery
mildew.
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Screening of Germplasm under
abiotic stress.
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Maintenance, evaluation and
utilization of germplasm.
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Value addition and product
diversification for pharmaceutical and neutraceuticals
purpose.
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| Linseed Agronomy |
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To study the production potentials
and economics of different crops.
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To find out optimum dose of
NP for linseed crop sequence.
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To find out suitable sowing
scheduled and variety of Linseed for prevalent
double cropping systems of the region.
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To find out suitable moisture
conservation practices for Linseed cultivation
under rainfed conditions.
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To find out optimum seed rate
as well as extra early variety of Linseed for
zone IV.
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To find out the response of
AVT (I) 2nd year entries to sowing schedule and
fertilizer application.
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To find out response of AVT
(R) and EEMT entries of zone IV to seed rate and
fertilizer application.
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| Linseed Pathology |
- To know the prevailance of linseed diseases occurring
in the region.
- To evaluate genotypes resistant against Powdery
mildew.
- To judge the tolerance potential of genotypes
against Powdery mildew under natural and artificial
condition.
- To screen the advance breeding cultures before
including in IVT for Powdery mildew resistant.
- To know the disease reaction in breeding and
agronomical trials against Powdery mildew and Alternaria
blight.
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| Linseed Entomology |
- To study the population dynamics of major insect
pest of linseed.
- Screening of germplasm for budfly resistance.
- To screen IVT/AVT entries for budfly resistance.
- To find out the ETL level for economical control
of linseed budfly infestation.
- To know the relationship between pest incidence
and weather factor.
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| Research
Activities and Achievements |
| The follwing varieties are released
1) NL-97 (1999)
2) NL-142 (2004) (Identified for Zone-III Irrigated)
3) NL-165 (2007) (Identified for Zone-III Irrigated)
4) PKV-NL-260 (2009)
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| Variety
: NL-142 |
| Year of Identification |
2004 |
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| Parent |
R - 7 x RLC - 6 |
| Breeding Method |
Pedigree |
| Recommended ecology |
Suitable for Rabi season under Irrigated condition.
Zone III comprising Madhya Pradesh, Rajasthan
and Bundelkhand region of Uttar Pradesh. |
| Plant Height |
55 to 60 cm |
| Varietal Character |
Flower - blue colour, disc shape
and medium size |
| Duration |
118 to 123 days |
| Maturity Group |
Medium |
| Reaction of Major Pest/Diseases |
Moderately susceptible to wilt,
alternaria blight and rust and moderately resistant
to powdery mildew and bud fly. Resistant to
leaf minor. |
| Seed Colour |
Brown with shining |
| Spacing |
30 cm row to row and 3-5 cm plant
to plant |
| Plant Population |
7-8 lakh per hectare |
| Fertilizer Dose |
60:30:00 NPK kg/ha |
| Seed Rate |
25 kg/ha |
| 1000 Seed Wt. |
6.5 g |
| Oil Percentage |
42 % |
| Average Yield |
Average 1510 kg/ha |
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| Variety
: NL-165 |
| Year of Identification |
2007 |
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| Parent |
NL-24 x JLT-18 |
| Breeding Method |
Pedigree |
| Recommended ecology |
Suitable for Rabi season under Irrigated condition.
Zone III comprising Madhya Pradesh, Rajasthan
and Bundelkhand region of Uttar Pradesh. |
| Plant Height |
55 to 60 cm |
| Varietal Character |
Flower Blue colour, funnel form
and medium size |
| Duration |
116-121 days |
| Maturity Group |
Medium |
| Reaction of Major Pest/Diseases |
Moderately resistant to wilt,
powdery mildew and budfly. Moderately susceptible
to alternaria blight and resistant to leaf minor.
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| Seed Colour |
Light Brown |
| Spacing |
30 cm row to row and 3-5 cm plant
to plant |
| Plant Population |
7-8 lakh per hectare |
| Fertilizer Dose |
25:25:00 NPK kg/ha |
| Seed Rate |
25 kg/ha |
| 1000 Seed Wt. |
6.4 gm |
| Oil Percentage |
40 % |
| Average Yield |
Average 1629 kg/ha (1600-2300
kg/ha) |
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| Variety
: PKV NL-260 |
| Year of Identification |
2009 |
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| Parent |
R-552 x RLC-6 |
| Breeding Method |
Pedigree |
| Recommended ecology |
Suitable for Rabi season :
Rainfed – Last week of October
Irrigated – First week of November |
| Plant Height |
45-63 cm |
| Varietal Character |
Flower Blue colour |
| Duration |
Average 105 days (97-111days) |
| Maturity Group |
Early |
| Reaction of Major Pest/Diseases |
Moderately resistant to alternaria,
powdery mildew and budfly. |
| Seed Colour |
Light Brown |
| Spacing |
30 cm row to row distance |
| Plant Population |
7-8 lakh per hectare |
| Fertilizer Dose |
25:25:00 NPK kg/ha |
| Seed Rate |
25 kg/ha |
| 1000 Seed Wt. |
7.6 gm |
| Oil Percentage |
38 % |
| Average Yield |
Average 963 kg/ha (900-1800 kg/ha) |
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| New
Projects
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| ICAR-NAIP
Projects |
| 1 |
“Sustainable
Rural Livelihood Security in Backward District of Maharashtra:
Linseed Intervention”. |
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Consortia Partners:
BAIF Development Research Foundation, Pune as lead centre
(1) Interactive Research School for Health Affairs (IRSHA),
Bharati Vidyapeeth University, Pune; (2) Mahatama Phule
Krishi Vidyapeeth, Rahuri; (3) Dr. Panjabrao Deshmukh
Krishi Vidyapeeth, Akola; (4) Maharashtra Animal and
Fishery Sciences University, Nagpur and (5) Dr. Hedgewar
Seva Samiti, Nandurbar as Cooperating Centres.
Objective:
i) Promotion of high yielding and resistant varieties
of linseed. (NL-97 and NL-260)
ii) Improved package of production and protection for
increasing productivity.
iii) Training to farmers for seed production of improved
varieties at village level.
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| 2 |
“A Value Chain
on Linseed: Processing and Value Addition for Profitability” |
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Consortia Partners:
BAIF Development Research Foundation, Pune as lead centre
(1) Interactive Research School for Health Affairs (IRSHA),
Bharati Vidyapeeth University, Pune; (2) Dr. Panjabrao
Deshmukh Krishi Vidyapeeth, Akola. Objective:
i) Seed production of improved high yielding and resistant
varieties of Linseed.
ii) Screening of Linseed varieties for SDG(Secoisolariciresinol
diglucoside) and Fatty acid profile.
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| Indo-Canadian
Project On Linseed Biotechnology |
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“Towards genetic
improvement of flax for oil and agronomic traits” |
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Collaborative Partners:
(1) National Chemical Laboratory (NCL), Pune, (2) Interactive
Research School for Health Affairs (IRSHA), Bharati
Vidyapeeth University, Pune, (3) AICRP on Linseed, College
of Agriculture, Nagpur, Dr. P.D.K.V., Akola, (4) NRC-Plant
Biotechnology Institute, 110 Gymnasium Place, Saskatoon,
Saskatchewan, Canada. Objective:
i) Generating Comprehensive Genomics resource base.
ii) Molecular marker development and exploitation.
iii) Exploring fatty acid synthesis and other nutritional
aspects of flax.
iv) Molecular genetics of genes associated with important
traits.
v) Application of genomic and molecular tools in flax
improvement. Activity:
i) Development of comprehensive genomic resources main
responsibility.
ii) Development of molecular markers suitable for application
in flax breeding.
iii) Understanding and elucidating biosynthesis and
regulatory mechanisms in fatty acid biosynthetic pathways.
iv) Translational research : Beginning in project period
may extend beyond the project period.
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| Contact
Information
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| Principal scientist
and Linseed Breeder
All India Coordinated Research Project on Oilseeds
(Linseed)
College of Agriculture
Nagpur - 440001 (Maharashtra)
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