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Author D.D Gautam |
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Refine your searchEffect of date of sowing and varieties on growth, weed infestation and yield on direc sow rice in rice-wheat cropping system in the mid-hills of Nepal / R.K Bhattarai
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Title : Effect of date of sowing and varieties on growth, weed infestation and yield on direc sow rice in rice-wheat cropping system in the mid-hills of Nepal Material Type: printed text Authors: R.K Bhattarai, Editor ; Ranjit, J.D. ; D.D Gautam, Author Pagination: 282-287 p. Abstract: A Field experiments was conducted in 2010 and 2011 in experimental field of Agronomy
division, Khumaltar. In the experiments 4 dates of sowing with 15 days interval and 4
varieties were experimented as factor A and factor B in RCBD replicated 3 times in plot
size of3x 4 m2.The different dates of sowing as factor A were as; 01 May (1st date); 15th
May(2nd date); 30th May(3rd date) and 15tlt June (4th date) and for varieties as factor B were
; Khumal-4 (Var-1) ; Khumal-8 (Var-2) ; Khuma-13 (Var-3) and Khumal-10(Var-4)
respectively. And these two factors make 16 treatments. The seeds were sown in line with
spacing of20 x 10 em and recommended fertilizer dose ofN: P20 5: K20: 100: 40:30 kglha)
were applied. The experimental results revealed that data on fowth shows highest plant
height at early stage i.e. 30 DAS & 60 DAS was found in 15 June (4th date) sowing and
at maturity I 5th May(2nd date) and for variety Khumal-8 recorded maximum height. The
15th May (2nd date) sowing produces maximum numbers of tillers/m2 with 271.41(mean)
and minimum by 30th May (3rd date) sowing with 201.16(mean) and are significantly
different among the different dates of sowing. The 15th May (2nd date) sowing exhibited
highest grain yield in both the years with 2942.19 kg/ha (2067~ and 6892.29 kglha (2068)
and are significantly different from 30th May (3rd date) and 15t June (4th date) sowing and
at par with 01 May (1st date). Among the varieties Khumal-8 produces the highest grain
yield in both the years with mean yield of 4950.34 kglha and significantly different from
Khumal-13(2206.56kglha) and at par with Khumal -10 (4317.38 kglha) and Khumal-
4(4307.74 kglha).Link for e-copy: http://elibrary.narc.gov.np/?r=955 Effect of date of sowing and varieties on growth, weed infestation and yield on direc sow rice in rice-wheat cropping system in the mid-hills of Nepal [printed text] / R.K Bhattarai, Editor ; Ranjit, J.D. ; D.D Gautam, Author . - [s.d.] . - 282-287 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. II / Giri, Y.P.
Abstract: A Field experiments was conducted in 2010 and 2011 in experimental field of Agronomy
division, Khumaltar. In the experiments 4 dates of sowing with 15 days interval and 4
varieties were experimented as factor A and factor B in RCBD replicated 3 times in plot
size of3x 4 m2.The different dates of sowing as factor A were as; 01 May (1st date); 15th
May(2nd date); 30th May(3rd date) and 15tlt June (4th date) and for varieties as factor B were
; Khumal-4 (Var-1) ; Khumal-8 (Var-2) ; Khuma-13 (Var-3) and Khumal-10(Var-4)
respectively. And these two factors make 16 treatments. The seeds were sown in line with
spacing of20 x 10 em and recommended fertilizer dose ofN: P20 5: K20: 100: 40:30 kglha)
were applied. The experimental results revealed that data on fowth shows highest plant
height at early stage i.e. 30 DAS & 60 DAS was found in 15 June (4th date) sowing and
at maturity I 5th May(2nd date) and for variety Khumal-8 recorded maximum height. The
15th May (2nd date) sowing produces maximum numbers of tillers/m2 with 271.41(mean)
and minimum by 30th May (3rd date) sowing with 201.16(mean) and are significantly
different among the different dates of sowing. The 15th May (2nd date) sowing exhibited
highest grain yield in both the years with 2942.19 kg/ha (2067~ and 6892.29 kglha (2068)
and are significantly different from 30th May (3rd date) and 15t June (4th date) sowing and
at par with 01 May (1st date). Among the varieties Khumal-8 produces the highest grain
yield in both the years with mean yield of 4950.34 kglha and significantly different from
Khumal-13(2206.56kglha) and at par with Khumal -10 (4317.38 kglha) and Khumal-
4(4307.74 kglha).Link for e-copy: http://elibrary.narc.gov.np/?r=955 E-copies
http://nkcs.org.np/narc/dl/?r=955URL
in Proceedings of the 9th National Outreach Research Workshop 7-8 June 2010 (24-25 Jestha 2067) held at Khumaltar, Laltipur / Paudel, Mina Nath
Title : Management of Spergula Arvenis L. in wheat in Parbat District Material Type: printed text Authors: Ranjit, J.D., Author ; D.D Gautam, Author ; R.K Bhattarai, Author Pagination: 243-246 p. Languages : English (eng) Link for e-copy: http://elibrary.narc.gov.np/?r=2154 Management of Spergula Arvenis L. in wheat in Parbat District [printed text] / Ranjit, J.D., Author ; D.D Gautam, Author ; R.K Bhattarai, Author . - [s.d.] . - 243-246 p.
in Proceedings of the 9th National Outreach Research Workshop 7-8 June 2010 (24-25 Jestha 2067) held at Khumaltar, Laltipur / Paudel, Mina Nath
Languages : English (eng)
Link for e-copy: http://elibrary.narc.gov.np/?r=2154 E-copies
http://nkcs.org.np/narc/dl/?r=2154URLResponse of direct dry seeded rice (Oryza sativa L.) to seeding dates and seed rates / Ranjit, J.D. in Agronomy Journal of Nepal, Vol.1 (2010)
Title : Response of direct dry seeded rice (Oryza sativa L.) to seeding dates and seed rates Material Type: printed text Authors: Ranjit, J.D., Author ; Sharma, S., Author ; D.D Gautam, Author Publication Date: 2010 Article on page: 16-22p. Languages : English (eng) Keywords: Weed, Tillage, Seed, Date, Yield Link for e-copy: http://elibrary.narc.gov.np/?r=1292
in Agronomy Journal of Nepal > Vol.1 (2010) . - 16-22p.[article] Response of direct dry seeded rice (Oryza sativa L.) to seeding dates and seed rates [printed text] / Ranjit, J.D., Author ; Sharma, S., Author ; D.D Gautam, Author . - 2010 . - 16-22p.
Languages : English (eng)
in Agronomy Journal of Nepal > Vol.1 (2010) . - 16-22p.
Keywords: Weed, Tillage, Seed, Date, Yield Link for e-copy: http://elibrary.narc.gov.np/?r=1292
in Agricultural research for poverty alleviation and livelihood enhancement. Proceedings of the 3rd SAS-N Convention 27-29 August 2008, Lalitpur / Paudyal, Krishna Prasad
Title : Rice varieties under direct dry seeding: Prospect for resource conservation practices Material Type: printed text Authors: Ranjit, J.D., Author ; D.D Gautam, Author ; Joshi, M., Author ; Upreti, H.K., Author Pagination: 14-19 p. Languages : English (eng) Keywords: Rice varieties, direct seeding, weed management, yield Abstract: Two separate experiments were conducted at Agronomy farm, Khumaltar to assess the performance of rice varieties in direct dry seeded condition during 2006/07 and 2007/08. Ten rice varieties namely Khumal-4, NR10488-6-3-1, NR10490-94-3-1-3, NR10491-57-2-1, NR10492-7-2-2, NR10514-14-3-2-2, NR10515-69-1, NR10353, Khumal-11 and Chinung 242 having different plant stature and grain type were included in this study. Land preparation was accomplished by Chinese hand tractor (2 passes) after wheat harvest…………………
Link for e-copy: http://elibrary.narc.gov.np/?r=1497 Rice varieties under direct dry seeding: Prospect for resource conservation practices [printed text] / Ranjit, J.D., Author ; D.D Gautam, Author ; Joshi, M., Author ; Upreti, H.K., Author . - [s.d.] . - 14-19 p.
in Agricultural research for poverty alleviation and livelihood enhancement. Proceedings of the 3rd SAS-N Convention 27-29 August 2008, Lalitpur / Paudyal, Krishna Prasad
Languages : English (eng)
Keywords: Rice varieties, direct seeding, weed management, yield Abstract: Two separate experiments were conducted at Agronomy farm, Khumaltar to assess the performance of rice varieties in direct dry seeded condition during 2006/07 and 2007/08. Ten rice varieties namely Khumal-4, NR10488-6-3-1, NR10490-94-3-1-3, NR10491-57-2-1, NR10492-7-2-2, NR10514-14-3-2-2, NR10515-69-1, NR10353, Khumal-11 and Chinung 242 having different plant stature and grain type were included in this study. Land preparation was accomplished by Chinese hand tractor (2 passes) after wheat harvest…………………
Link for e-copy: http://elibrary.narc.gov.np/?r=1497 E-copies
http://nkcs.org.np/narc/dl/?r=1497URL
Title : Weeds and direct seeded rice Material Type: printed text Authors: Ranjit, J.D., Author ; R.K Bhattarai, Author ; D.D Gautam, Author Publisher: Khumaltar : Agronomy Division Publication Date: 2013 ? Pagination: 3 p. Languages : English (eng) Link for e-copy: http://elibrary.narc.gov.np/?r=3871 Weeds and direct seeded rice [printed text] / Ranjit, J.D., Author ; R.K Bhattarai, Author ; D.D Gautam, Author . - Khumaltar : Agronomy Division, 2013 ? . - 3 p.
Languages : English (eng)
Link for e-copy: http://elibrary.narc.gov.np/?r=3871
