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in
| Title : |
Varietal development works for boro rice under irrigated condition during 2004/05-2005/06 |
| Material Type: |
printed text |
| Authors: |
R.B Yadav, Editor ; Khatiwada, S.P., Editor ; B. Chaudhary, Author ; Akhtar, T., Author ; M. Tripathi, Author ; Bhurer, K.P., Author |
| Publisher: |
Hardinath, Janakpur : National Rice Research Programme |
| Publication Date: |
2010 |
| Pagination: |
115-124 p. |
| Abstract: |
The research works for varietal development were carried out with the objective to identify high yielding genotypes having less cold
injury at seedling stage in boro rice at NRRP, Hardinath and Rangeli, Morang during 2004/05-2005/06. A total of 49 entries
including checks were tested in BON in 2001/02. Among them, IR623-249-2-3-2-3 (4805.3kg/ha). IR6562-116-2-3-2-3 (4500.8
kglha), IR 12101-4-159-1-3-3(4678.5kglha), IR 71604-4-17-10-2-1-3 (4668.5kglha), IR71606-2-1-1-1~1-3-3-l-2 (4559.5kglha),
IR71606-l-1-4-2-3-1-2 (4500.1 kglha), IR69707-101-2-2-3-3 (4705.5 kglha), IR 73888-1-2-7 (4530.25 kg/ha)IR 73887-1-9-1-5
(4575kglha), IR 656220-192-3-3-3-2(4635.65 kglha) produced higher grain yield kg/ha with better phenotypic acceptance followed
by Check Jaya (4461.88 kglha). Out of21 entries including checks, 15 were found having higher grain yield with less cold injury in
NRBON during 2002/03. All the tested gen!)types in CVT-boro were found significantly different in respect to days of heading,
maturity, plant height, panicle length, paniclelm2 and grain yield kglha, in 2002/03. Similarly in CFFT-boro; the tested genotypes
Gautam, Dhanlaxmi, Prahbat, and Saroj gave higher grain yield of 4298, 3039, 2700 and 2654k~a respectively. Out of 30 entries,
17 produced higher grain yield over checks in NRBON during 2003/04. Of them, Biplov (4644.74 kglha), BR-35 (4868.80kglha),
BR-36 (5185.6kglha) Khumal-11(5220.77kglha) and Shahibalam (4408.,8 kglha) were had higher grain yield than others in CVTboro
during2003/04. The tested genotypes in CFFT-boro; Khumal-11(4916.53 kglha), Saroj (4509.3kglba), Jaya (45977 kglha and
Gautam (4480.67 kglha) recorded higher grain yield followed by Radha-4 (4055.33 kglha) in 2003/04. However, Saroj was preferred
by farrmers due to earliness and good quality of beaten rice (Chiura). |
| Link for e-copy: |
http://elibrary.narc.gov.np/?r=1008 |
in
Varietal development works for boro rice under irrigated condition during 2004/05-2005/06 [printed text] / R.B Yadav, Editor ; Khatiwada, S.P., Editor ; B. Chaudhary, Author ; Akhtar, T., Author ; M. Tripathi, Author ; Bhurer, K.P., Author . - Hardinath, Janakpur : National Rice Research Programme, 2010 . - 115-124 p. | Abstract: |
The research works for varietal development were carried out with the objective to identify high yielding genotypes having less cold
injury at seedling stage in boro rice at NRRP, Hardinath and Rangeli, Morang during 2004/05-2005/06. A total of 49 entries
including checks were tested in BON in 2001/02. Among them, IR623-249-2-3-2-3 (4805.3kg/ha). IR6562-116-2-3-2-3 (4500.8
kglha), IR 12101-4-159-1-3-3(4678.5kglha), IR 71604-4-17-10-2-1-3 (4668.5kglha), IR71606-2-1-1-1~1-3-3-l-2 (4559.5kglha),
IR71606-l-1-4-2-3-1-2 (4500.1 kglha), IR69707-101-2-2-3-3 (4705.5 kglha), IR 73888-1-2-7 (4530.25 kg/ha)IR 73887-1-9-1-5
(4575kglha), IR 656220-192-3-3-3-2(4635.65 kglha) produced higher grain yield kg/ha with better phenotypic acceptance followed
by Check Jaya (4461.88 kglha). Out of21 entries including checks, 15 were found having higher grain yield with less cold injury in
NRBON during 2002/03. All the tested gen!)types in CVT-boro were found significantly different in respect to days of heading,
maturity, plant height, panicle length, paniclelm2 and grain yield kglha, in 2002/03. Similarly in CFFT-boro; the tested genotypes
Gautam, Dhanlaxmi, Prahbat, and Saroj gave higher grain yield of 4298, 3039, 2700 and 2654k~a respectively. Out of 30 entries,
17 produced higher grain yield over checks in NRBON during 2003/04. Of them, Biplov (4644.74 kglha), BR-35 (4868.80kglha),
BR-36 (5185.6kglha) Khumal-11(5220.77kglha) and Shahibalam (4408.,8 kglha) were had higher grain yield than others in CVTboro
during2003/04. The tested genotypes in CFFT-boro; Khumal-11(4916.53 kglha), Saroj (4509.3kglba), Jaya (45977 kglha and
Gautam (4480.67 kglha) recorded higher grain yield followed by Radha-4 (4055.33 kglha) in 2003/04. However, Saroj was preferred
by farrmers due to earliness and good quality of beaten rice (Chiura). |
| Link for e-copy: |
http://elibrary.narc.gov.np/?r=1008 |
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Varietal development works for boro rice under irrigated condition during 2004/05-2005/06
