in
Title : |
Performance of evaluation of rice and its economic importance in high hills of Jumla |
Material Type: |
printed text |
Authors: |
Ram Bahadur Bhujel ; Paras Mani Mahat ; Chet bahadur Rana ; Laxman lal Shrestha ; Sudeep Subedi |
Pagination: |
15-21 p. |
Languages : |
English (eng) |
Keywords: |
stable ; consumption indigenous genotypes significant |
Abstract: |
During the period of three years 2067/2068 to 2069/2070, Agriculture Research Station (ARS) Jumla carried out Jumla varietal trials in randomized complete block design including ten genotypes in three replications in 6m2 plot area for each entry. The fertilizers were applied at the rate of 80 :3 0:30 kglha of nitrogen, phosphorous and potash. The recommended variety Chandannath-3 was included as standard check. The statistical analysis showed the parameters like days to flowering, days to 80 per cent maturity, plant height and yield during 2067/068 and 068/069 as significant (p<O.Ol) while during 2069/070, days to 80 per cent maturity and plant height were significantly differently (p<0.05 and 0.0 l respectively); and days to flowering and yield were non-significant. The genotype NR-10481-B-11-1-l-l was found to be highest mean grain yielder (5870 kglha) in 067/068 followed by the genotype NR- 10479-B-33-2-1-1(5833 .00 kglha) and K-39-96-l-1-1-2 (5347.00 kglha), respectively. Similarly, during the year 068/069 the genotype K-39-96-1-1-1-2 was recorded highest in mean grain yield with 6347.00 kg/ha followed by NR-1 0695-B-B-B-5 (6325.33 kglha) and NR-10481-B-11-1-1-1 (6209.00 kglha) while in 069/070 the genotype NR-10479-B-33-2-1-1 gave highest mean grain yield of 6194.33 kg/ha followed by the genotypes NR-1 0482-B-! 0- 3-2-2 (6172 kg/ha) and K-39-96-1-1-1-2 (5347 kg!ha). Above genotypes were observed really competitive in the region, however, the pooled analysis of three years (067/068-069/070) revealed the genotypes NR-10479-B-33-2-1-1, NR-10482-B-10-3-2-2 and NR-10481-B-11-1- 1-1 as superior among the entries producing 5877.48, 5846.56 and 5803.00 kg/ha average yield. The three years combined analysis showed the interaction between the grain yield as a factor and year significant (p<O.O 1) while the effect of year was non-significant This proved the stable nature of genotypes in production at high hill region and needs to be recommended in near future for better production to contribute food security and reduce subsidy for rice transportation in the region. |
Link for e-copy: |
http://elibrary.narc.gov.np/?r=854 |
in
Performance of evaluation of rice and its economic importance in high hills of Jumla [printed text] / Ram Bahadur Bhujel ; Paras Mani Mahat ; Chet bahadur Rana ; Laxman lal Shrestha ; Sudeep Subedi . - [s.d.] . - 15-21 p. Languages : English ( eng) Keywords: |
stable ; consumption indigenous genotypes significant |
Abstract: |
During the period of three years 2067/2068 to 2069/2070, Agriculture Research Station (ARS) Jumla carried out Jumla varietal trials in randomized complete block design including ten genotypes in three replications in 6m2 plot area for each entry. The fertilizers were applied at the rate of 80 :3 0:30 kglha of nitrogen, phosphorous and potash. The recommended variety Chandannath-3 was included as standard check. The statistical analysis showed the parameters like days to flowering, days to 80 per cent maturity, plant height and yield during 2067/068 and 068/069 as significant (p<O.Ol) while during 2069/070, days to 80 per cent maturity and plant height were significantly differently (p<0.05 and 0.0 l respectively); and days to flowering and yield were non-significant. The genotype NR-10481-B-11-1-l-l was found to be highest mean grain yielder (5870 kglha) in 067/068 followed by the genotype NR- 10479-B-33-2-1-1(5833 .00 kglha) and K-39-96-l-1-1-2 (5347.00 kglha), respectively. Similarly, during the year 068/069 the genotype K-39-96-1-1-1-2 was recorded highest in mean grain yield with 6347.00 kg/ha followed by NR-1 0695-B-B-B-5 (6325.33 kglha) and NR-10481-B-11-1-1-1 (6209.00 kglha) while in 069/070 the genotype NR-10479-B-33-2-1-1 gave highest mean grain yield of 6194.33 kg/ha followed by the genotypes NR-1 0482-B-! 0- 3-2-2 (6172 kg/ha) and K-39-96-1-1-1-2 (5347 kg!ha). Above genotypes were observed really competitive in the region, however, the pooled analysis of three years (067/068-069/070) revealed the genotypes NR-10479-B-33-2-1-1, NR-10482-B-10-3-2-2 and NR-10481-B-11-1- 1-1 as superior among the entries producing 5877.48, 5846.56 and 5803.00 kg/ha average yield. The three years combined analysis showed the interaction between the grain yield as a factor and year significant (p<O.O 1) while the effect of year was non-significant This proved the stable nature of genotypes in production at high hill region and needs to be recommended in near future for better production to contribute food security and reduce subsidy for rice transportation in the region. |
Link for e-copy: |
http://elibrary.narc.gov.np/?r=854 |
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