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Nagamanagala taluk
of Mandya district of Karnataka with 380 villages depends
mainly on agriculture and the farmers are poor. This taluk depend
mainly on rain, which is only 600-680 mm. Per year. The hard working
farmers of this taluk grow paddy with the help of water from tanks
and bore wells.
The Extension Education Unit Nagenhally and Hybrid Rice Scheme Mandya
of U.A.S., Bangalore jointly conducted Front Line Demonstrations
of KRH-2 hybrid rice in the farm of Mr. Govindappa of Kennahally
village of this taluk. Influenced by the excellent performance of
this hybrid he continued to grow this hybrid season after season.
Till now he has harvested this hybrid during kharif 1999, Summer
2000 and kharif 2000. The success of this farmer is due to adoption
of recommended package of practices including use of compost and
biofertilizers. On an average, he has harvested 9.9 t/ha with KRH-2
hybrid. As compared to 6.7 t/ha of the best check variety Jaya of
this region. He harvested the highest yield of 10.13 t/ha during
summer 2000.
| Season |
Area |
Grainyield/plot |
Strawyield/plot |
Grainyield/ha |
Strawyield/ha |
| Kharif 1999 |
0.8 |
8.0 |
11.0 |
10.0 |
14.0 |
| Summer 2000 |
0.8 |
8.1 |
11.35 |
10.13 |
14.2 |
| Kharif 2000 |
0.8 |
7.2 |
10.08 |
9.0 |
12.6 |
Hybrid
Rice farmer in Uttar Pradesh gets "KRISHI GYANI UPADHI" Award
Thanks to the efforts of researchers, and the extension workers
in Uttar Pradesh where their unstinted efforts are bearing fruits
as hybrid rice cultivation is picking up in a big way. Frontline
demonstrations conducted under the ICAR/UNDP project on Hybrid Rice
have been helpful not only in creating awareness about the benefits
of hybrid rice but also could motivate the farmers. One of the farmers
Shri. Hari Nath Shukla of the village Gopalpur in Faizabad district
cultivated Narendra Sankar Dhan-2 hybrid in one hectare farm and
harvested a bumper crop of 11 tons/ha. In the state level rice productivity
crop competition organized by the Uttar Pradesh State Agricultural
Department, he was awarded a cash prize of Rs. 10,000/- and commendation
certificate as "KRISHI GYANI UPADHI". Success of this kind in hybrid
rice cultivation has motivated many neighbouring farmers and the
chances of hybrid rice becoming popular in Uttar Pradesh are bright.
Sahyadri hybrid does well
under direct seeding
Shri. Shamrao Maruti Jadhav a progressive
farmer from Atit village in Satara district of Maharashtra State
got first prize in state level crop competition for the highest
rice production of "Sahyadri" rice hybrid. The hybrid is developed
by Regional Agricultural Research Station, Karjat, Dist. Raigad.
He used only 8 kg seed per acre, and adopted the direct seeding
practice by dibbling 1 to 2 seeds per hill in a row, with a row
to row and hill to hill distance of 22.5 cm and 15 cms respectively.
He followed all practices recommended for hybrid rice cultivation
and adopted need based plant protetion measures during crop growth
period. Shri. Jadhav obtained an yield of 11.30 ton/ha. The length
of panicle was 23.3 cm and number of filled grains were 190 per
panicle. Shri. Jadhav was very much satisfied about hybrid rice
technology and performance of 'Sahyadri". He kept the grains for
his own consumption as he was happy with its cooking quality and
sold the balance to his neighbours. The breeders from Regional Agril.
Research Station, Karjat had visited his farm from time to time
and provided the technical guidance. A beaming Mr. Jadhav hopes
that hybrid rice would be of immense help for increasing the productivity
and production of rice in the state of Maharashtra.
Mr. Jayaram shows the way for other rice
farmers in Karnataka - a success story
Mr. Jayram living
in tiny village of Malavalli in Mandya district of Karnataka, had
never heard of hybrid rice till some one like Dr. K.C. Narasimaiah,
Extension Leader from Regional Research Station, Mandya approached
him in May 2001, with proposal to take up frontline demonstrations
of KRH-2 hybrid. Though Mr. Jayram is a marginal farmer, but the
ideal location of his field by the National Highway, prompted Dr.
Narsimhaiah to select his field for demonstration. Mr. Jayram proved
to be an ideal farmer, as he has meticulously followed all the instructions
given to him for conducting the trial. He was very curious to know
and learn new things. He was one among the 55 such farmers selected
for conducting compact block frontline demonstrations in the districts
of Mandya and Mysore in Karnataka state.
The hybrid KRH-2 was
grown in an area of 1.0 ha. along with the check variety Mandya
Vijaya, which was also grown in one ha. in Mr. Jayaram's field.
At maturity, crop cutting competition was organized to accurately
estimate the yield potential among the farmers who had taken compact
block frontline demonstrations. Mr. Jayram obtained an yield of
12.16 tons/ha with the hybrid KRH-2, while the yield of check variety
Mandya Vijaya was 9.89 t/ha. Thus there was an yield advantage of
2.27 t/ha by cultivation of hybrid. The produce of both hybrid as
well as the check variety Mandya Vijaya was sold at the rate of
Rs. 550/- per quintal (100 kgs). Thus giving a net profit of Rs.
12,485/- per hectare by cultivation of hybrid. The cost of hybrid
seed for a hectare works out to Rs. 1500/- whereas in case of inbred
line it will be around Rs. 500/-. Hence by cultivation of hybrid
rice in one hectare Mr. Jayram obtained an additional income of
Rs. 11,500/-. He wants to cultivate hybrid rice in 2.0 ha of land
which he owns in next kharif 2002 season. Many other farmers in
the village are also motivated to take up cultivation of hybrid
KRH-2 during the next cropping season. Mr. Jayram's experience with
hybrid rice cultivation has become a success story in Malavalli
village in Mandya district of Karnataka, to be emulated by other
rice farmers.
First
super fine grained aromatic rice hybrid released for general cultivation
- a significant achievement
Pusa RH-10, the first super fine grained aromatic rice hybrid has
been released for general cultivation in Haryana, Delhi and Uttaranchal
by the Central Variety Release Committee.
Pusa RH-10, gives 40% increased yield over the highest yielding
basmati check variety Pusa Basmati-1 with comparable grain quality
characteristics.
This hybrid has been developed after
ten years of concerted efforts by Dr. F.U. Zaman and his team at
the Indian Agricultural Research Institute, New Delhi.
There is a great potential for increased
export of basmati rice by large scale cultivation of this hybrid.
Efforts are underway now for production of required quantities of
seed material of this hybrid.
Pure
seed of parental lines made available to all the interested public
and private sector seed companies
Availability of pure
seed stock of parental lines of released public bred hybrids was
one of the major constraints to large scale seed production and
adoption of hybrid rice in the country.
To overcome this problem,
special provision was made under the ICAR/UNDP project to purify
the parental line seed by paired crossing method and multiply the
same under isolation. This work was taken up meticulously by eight
research network centers. Now the pure seed stock of parental lines
of all the released hybrids is available for distribution to the
interested public and private seed agencies. Agencies which have
placed the indent, have already been supplied the desired quantity
of seed material.
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