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8 result(s) search for keyword(s) 'long-term' 
Refine your searchLong-term soil fertility trial in rice - Wheat system in regional agricultural research station, khajura, Banke: Results of soil analysis data from 1998 to 2006 and 2014 AD / G Shrestha
in Proceedings of the Second National Soil Fertility Research Workshop, 24-25 March, 2015. Soil Science Division, NARC, Khumaltar, Lalitpur, Nepal / Krishna B. Karki
Title : Long-term soil fertility trial in rice - Wheat system in regional agricultural research station, khajura, Banke: Results of soil analysis data from 1998 to 2006 and 2014 AD Material Type: printed text Authors: G Shrestha, Author Pagination: 244-256 p. Languages : English (eng) Keywords: Early rice, farm yard manure (FYM), long-term soil fertility, fertility wheat yield. Abstract: Long-term soil fertility trial (LTSFT) was initiated in the Regional Agricultural Research Station, Khajura, Banke since 1978. The experiment was designed in Randomized Complete Block Designwhich consisted nine treatments with different fertilizer doses and with three replications. Soil analysis results from rice – wheat system collected through 1998 to 2006 and 2014 were used. Results revealed treatments had significant effect in soil organic matter (p value = 0.0046) and soil available phosphorus (p value = 0.013) content. Soil pH trend in long-termwas significant (p value < 0.05) positive in all treatments except two i.e. control and only nitrogen (100 kg ha-1) applied treatments Soil organic matter (SOM) trend line along the time was significantly positive for all treatments (p value<0.001) except (100:00:30 N P2O5 K2O kg ha-1), (100:30:30 N P2O5 K2O kg ha-1) and (50:00:00 N P2O5 K2O kg ha-1)……………………………
Link for e-copy: http://elibrary.narc.gov.np/?r=2109 Long-term soil fertility trial in rice - Wheat system in regional agricultural research station, khajura, Banke: Results of soil analysis data from 1998 to 2006 and 2014 AD [printed text] / G Shrestha, Author . - [s.d.] . - 244-256 p.
in Proceedings of the Second National Soil Fertility Research Workshop, 24-25 March, 2015. Soil Science Division, NARC, Khumaltar, Lalitpur, Nepal / Krishna B. Karki
Languages : English (eng)
Keywords: Early rice, farm yard manure (FYM), long-term soil fertility, fertility wheat yield. Abstract: Long-term soil fertility trial (LTSFT) was initiated in the Regional Agricultural Research Station, Khajura, Banke since 1978. The experiment was designed in Randomized Complete Block Designwhich consisted nine treatments with different fertilizer doses and with three replications. Soil analysis results from rice – wheat system collected through 1998 to 2006 and 2014 were used. Results revealed treatments had significant effect in soil organic matter (p value = 0.0046) and soil available phosphorus (p value = 0.013) content. Soil pH trend in long-termwas significant (p value < 0.05) positive in all treatments except two i.e. control and only nitrogen (100 kg ha-1) applied treatments Soil organic matter (SOM) trend line along the time was significantly positive for all treatments (p value<0.001) except (100:00:30 N P2O5 K2O kg ha-1), (100:30:30 N P2O5 K2O kg ha-1) and (50:00:00 N P2O5 K2O kg ha-1)……………………………
Link for e-copy: http://elibrary.narc.gov.np/?r=2109 E-copies
http://nkcs.org.np/narc/dl/?r=2109URL
in Proceedings of the Second National Soil Fertility Research Workshop, 24-25 March, 2015. Soil Science Division, NARC, Khumaltar, Lalitpur, Nepal / Krishna B. Karki
Title : Long-term soil fertility experiment under rice – Wheat cropping system in regional agricultural research station, parwanipur, bara, Nepal Material Type: printed text Authors: Shrestha, S., Author ; G Shrestha, Author ; Sah, M.P., Author ; Bhurer, K.P., Author ; B. H. Adhikary, Author Pagination: 166-173 p. Languages : English (eng) Keywords: Cropping system, grain yield, long-term soil fertility, nutrient management straw yield. Abstract: Due to over mining of plant nutrients, soils in the Terai region have been depleted and to overcome this problem, it is necessary to add additional elements in the field. Long-term soil fertility experiment in Parwanipur was started since 1980/1981 to evaluate the long- term effect of organic manure and inorganic fertilizer on crop yield and soil properties. The effect of different level of fertilizer for high production in rice wheat system was the objective of this experiment. The experiment was conducted in Randomized Complete Block Design (RCBD) with three replications and twelve treatments……………….
Link for e-copy: http://elibrary.narc.gov.np/?r=1811 Long-term soil fertility experiment under rice – Wheat cropping system in regional agricultural research station, parwanipur, bara, Nepal [printed text] / Shrestha, S., Author ; G Shrestha, Author ; Sah, M.P., Author ; Bhurer, K.P., Author ; B. H. Adhikary, Author . - [s.d.] . - 166-173 p.
in Proceedings of the Second National Soil Fertility Research Workshop, 24-25 March, 2015. Soil Science Division, NARC, Khumaltar, Lalitpur, Nepal / Krishna B. Karki
Languages : English (eng)
Keywords: Cropping system, grain yield, long-term soil fertility, nutrient management straw yield. Abstract: Due to over mining of plant nutrients, soils in the Terai region have been depleted and to overcome this problem, it is necessary to add additional elements in the field. Long-term soil fertility experiment in Parwanipur was started since 1980/1981 to evaluate the long- term effect of organic manure and inorganic fertilizer on crop yield and soil properties. The effect of different level of fertilizer for high production in rice wheat system was the objective of this experiment. The experiment was conducted in Randomized Complete Block Design (RCBD) with three replications and twelve treatments……………….
Link for e-copy: http://elibrary.narc.gov.np/?r=1811 E-copies
http://nkcs.org.np/narc/dl/?r=1811URL
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.
Title : Long-term soil fertility managment on jute Material Type: printed text Authors: Thapa, Yub Raj ; Binod Kumar Gupta, Author ; Hari Narayan Mandal, Author Pagination: 256-259 p. Languages : English (eng) Keywords: Long-term soil fertility ; jute RCBD Abstract: Jute is tbre crop produce mainly in Eastern Terai Region of Nepal. Jute production and
productivity almost stagnant since few years, one of the crucial input is nutrient management,
this project emphasis nutrient management in long range for jute fibre production. The project
was carried out at Jute Research Program, Itahari, Sunsari. It included ten treatments, repeated
three times in RCBD. The project was based on jute-wheat cropping system which is the most
dominant pattern i.n the locality. In 2010/011 , highest 2.97 ton ha- 1 jute fibre was produced in
treatment when supplied five tons ba-1 farm yard manure (FYM) plus back produced biomass
(except fibre), similarly 2.33 tons ha- 1 fibre was produced in supplied 20:10:20 NPK kg ha- 1
plus five tons ha-1 FYM treatment, wheat grai.n yield recorded highest (two tons ha-1
) when
applied 20: I 0:20 NPK kg ha-1 plus back produced biomass in to the soil. Where as in
2011/012 highest 4.45 tons ha- 1 fibre was produced in nutrients supplied with 60:30:60 NPK
kg ha- 1 treatment, same as 4.32 tons ha-1 jute fibre was produced in 40:20:40 NPK kg ha- 1
treatment.Link for e-copy: http://elibrary.narc.gov.np/?r=906 Long-term soil fertility managment on jute [printed text] / Thapa, Yub Raj ; Binod Kumar Gupta, Author ; Hari Narayan Mandal, Author . - [s.d.] . - 256-259 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.
Languages : English (eng)
Keywords: Long-term soil fertility ; jute RCBD Abstract: Jute is tbre crop produce mainly in Eastern Terai Region of Nepal. Jute production and
productivity almost stagnant since few years, one of the crucial input is nutrient management,
this project emphasis nutrient management in long range for jute fibre production. The project
was carried out at Jute Research Program, Itahari, Sunsari. It included ten treatments, repeated
three times in RCBD. The project was based on jute-wheat cropping system which is the most
dominant pattern i.n the locality. In 2010/011 , highest 2.97 ton ha- 1 jute fibre was produced in
treatment when supplied five tons ba-1 farm yard manure (FYM) plus back produced biomass
(except fibre), similarly 2.33 tons ha- 1 fibre was produced in supplied 20:10:20 NPK kg ha- 1
plus five tons ha-1 FYM treatment, wheat grai.n yield recorded highest (two tons ha-1
) when
applied 20: I 0:20 NPK kg ha-1 plus back produced biomass in to the soil. Where as in
2011/012 highest 4.45 tons ha- 1 fibre was produced in nutrients supplied with 60:30:60 NPK
kg ha- 1 treatment, same as 4.32 tons ha-1 jute fibre was produced in 40:20:40 NPK kg ha- 1
treatment.Link for e-copy: http://elibrary.narc.gov.np/?r=906 E-copies
http://nkcs.org.np/narc/dl/?r=906URL
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.
Title : Effect of long term application of inorganic and organic fertilizers under rice rice wheat system in Bhairahawa, Nepal Material Type: printed text Authors: Nabin Rawal ; Janmejay Tripathi, Author ; Khim Thapa, Author Pagination: 250-255 p. Languages : English (eng) Keywords: long-term fertility ; rice-rice-wheat system inorganic organic fertilizers Abstract: A long-tenn soil fertility experiment in rice-rice-wheat system has been conducted since
1978/79 at NWRP, Bhairahawa to evaluate the effect of long term application of fertilizer and
manure on soil properties and crop yield of rice and wheat. The experiment was la id out in
randomized complete block design with 9 treatments replicated 3 times. From 1990 onwards,
periodic modifications have been made in all the treatments splitting the plots in tvto equal
halves of 4 x 3 m2 leaving one half as original. In the original treatments, the recent data
revealed that the use of FYM @10 t/ha gave significantly higher yield of 3.31 ton/ha in normal
rice and the use of chemical fertilizer @I 00:30:30 NPK kg/ha gave significm1tly higher yield of
2.01 ton/ha in the early rice. Similarly, in the modified treatments, the recent data indicated that
the use of FYM @ 10 t/ha along with inorganic N and K20 @50 kgha-1 produced significantly
highest yield of 4.68 ton/ha in normal rice m1d 2.96 ton/ha in early rice. The control plot with an
indigenous nutrient supply still supported rice yield of 920 kglha in normal season after 33rd
year completion of rice-rice-wheat system. A sharp decline in rice yields was noted in minus P
treatment during recent year in normal season rice whereas in early rice it was almost zero. This
shows P is one of the most limiting factors in early rice. The fmdings showed that the
productivity of the rice cm1 be increased and sustained by improving nutrient through the
integrated use of organic and inorganic manures in long tenn in Nepal.Link for e-copy: http://elibrary.narc.gov.np/?r=905 Effect of long term application of inorganic and organic fertilizers under rice rice wheat system in Bhairahawa, Nepal [printed text] / Nabin Rawal ; Janmejay Tripathi, Author ; Khim Thapa, Author . - [s.d.] . - 250-255 p.
in Proceedings of the 27th National Summer Crops Workshop, held at Rampur, Chitawan, 18-20 April 2013, Vol. I / Giri, Y.P.
Languages : English (eng)
Keywords: long-term fertility ; rice-rice-wheat system inorganic organic fertilizers Abstract: A long-tenn soil fertility experiment in rice-rice-wheat system has been conducted since
1978/79 at NWRP, Bhairahawa to evaluate the effect of long term application of fertilizer and
manure on soil properties and crop yield of rice and wheat. The experiment was la id out in
randomized complete block design with 9 treatments replicated 3 times. From 1990 onwards,
periodic modifications have been made in all the treatments splitting the plots in tvto equal
halves of 4 x 3 m2 leaving one half as original. In the original treatments, the recent data
revealed that the use of FYM @10 t/ha gave significantly higher yield of 3.31 ton/ha in normal
rice and the use of chemical fertilizer @I 00:30:30 NPK kg/ha gave significm1tly higher yield of
2.01 ton/ha in the early rice. Similarly, in the modified treatments, the recent data indicated that
the use of FYM @ 10 t/ha along with inorganic N and K20 @50 kgha-1 produced significantly
highest yield of 4.68 ton/ha in normal rice m1d 2.96 ton/ha in early rice. The control plot with an
indigenous nutrient supply still supported rice yield of 920 kglha in normal season after 33rd
year completion of rice-rice-wheat system. A sharp decline in rice yields was noted in minus P
treatment during recent year in normal season rice whereas in early rice it was almost zero. This
shows P is one of the most limiting factors in early rice. The fmdings showed that the
productivity of the rice cm1 be increased and sustained by improving nutrient through the
integrated use of organic and inorganic manures in long tenn in Nepal.Link for e-copy: http://elibrary.narc.gov.np/?r=905 E-copies
http://nkcs.org.np/narc/dl/?r=905URL
in Proceedings of the Second National Soil Fertility Research Workshop, 24-25 March, 2015. Soil Science Division, NARC, Khumaltar, Lalitpur, Nepal / Krishna B. Karki
Title : Effect of long-term application of organic manures and inorganic fertilizers on soil properties and yield of rice and wheat under rice- wheat system Material Type: printed text Authors: N Khatri, Author ; R.D Yadav, Author ; Yadav, N.K., Author ; Sah, S.N., Author ; K Mishra, Author Pagination: 87-91 p. Languages : English (eng) Keywords: Judicious use of organic manures, long-term soil fertility, rice and wheat, yield. Abstract: A long-term fertility experiment in rice-wheat system was initiated in 1997/98 to study the effects of application of different combinations of organic and inorganic sources of nutrients on soil properties and crop yield of rice and wheat in at National Rice Research Program, Hardinath, Dhanusha. The experiment was laid out in randomized complete block design with twelve treatments replicated three times. Recent two years statistical analysis revealed that the use of 100:30:30 kg ha-1of N:P2O5:K2O produced significantly higher grain yield of rice (3.02 t ha-1) followed by 150:45:45 N:P2O5:K2O of kg ha-1 (3.00 t ha-1) and 100:30:30 kg N:P2O5:K2O +25 kg ZnSo4 (2.99 t ha-1)……………………
Link for e-copy: http://elibrary.narc.gov.np/?r=1786 Effect of long-term application of organic manures and inorganic fertilizers on soil properties and yield of rice and wheat under rice- wheat system [printed text] / N Khatri, Author ; R.D Yadav, Author ; Yadav, N.K., Author ; Sah, S.N., Author ; K Mishra, Author . - [s.d.] . - 87-91 p.
in Proceedings of the Second National Soil Fertility Research Workshop, 24-25 March, 2015. Soil Science Division, NARC, Khumaltar, Lalitpur, Nepal / Krishna B. Karki
Languages : English (eng)
Keywords: Judicious use of organic manures, long-term soil fertility, rice and wheat, yield. Abstract: A long-term fertility experiment in rice-wheat system was initiated in 1997/98 to study the effects of application of different combinations of organic and inorganic sources of nutrients on soil properties and crop yield of rice and wheat in at National Rice Research Program, Hardinath, Dhanusha. The experiment was laid out in randomized complete block design with twelve treatments replicated three times. Recent two years statistical analysis revealed that the use of 100:30:30 kg ha-1of N:P2O5:K2O produced significantly higher grain yield of rice (3.02 t ha-1) followed by 150:45:45 N:P2O5:K2O of kg ha-1 (3.00 t ha-1) and 100:30:30 kg N:P2O5:K2O +25 kg ZnSo4 (2.99 t ha-1)……………………
Link for e-copy: http://elibrary.narc.gov.np/?r=1786 E-copies
http://nkcs.org.np/narc/dl/?r=1786URL
