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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 : Chemical pesticide application: An impending threat to soil-health maintenance Material Type: printed text Authors: Paneru, R.B., Author ; S. Aryal, Author ; Y.P. Giri, Author Pagination: 447-457 p. Languages : English (eng) Keywords: Pesticide, soil, microflora, toxic, residues, biodegradable, micro organisms, ecosystem. Abstract: The use of chemical pesticides has become a common practice to manage pest problems in commercial farming in Nepal. The chemical pesticides are becoming popular because of their quick knock-down effect on targeted pests and its easy availability in the market. They are generally applied in the form of foliar sprays as well as directly to the soil. Due to such application of pesticides leave considerable quantities of pesticides and their degraded products accumulated in the soil ecosystem. The soil needs to be healthy and productive to produce more food. Chemical pesticides cause harmful effect to soil microbials, soil respiration and soil fertility……………..
Link for e-copy: http://elibrary.narc.gov.np/?r=2275 Chemical pesticide application: An impending threat to soil-health maintenance [printed text] / Paneru, R.B., Author ; S. Aryal, Author ; Y.P. Giri, Author . - [s.d.] . - 447-457 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: Pesticide, soil, microflora, toxic, residues, biodegradable, micro organisms, ecosystem. Abstract: The use of chemical pesticides has become a common practice to manage pest problems in commercial farming in Nepal. The chemical pesticides are becoming popular because of their quick knock-down effect on targeted pests and its easy availability in the market. They are generally applied in the form of foliar sprays as well as directly to the soil. Due to such application of pesticides leave considerable quantities of pesticides and their degraded products accumulated in the soil ecosystem. The soil needs to be healthy and productive to produce more food. Chemical pesticides cause harmful effect to soil microbials, soil respiration and soil fertility……………..
Link for e-copy: http://elibrary.narc.gov.np/?r=2275 E-copies
http://nkcs.org.np/narc/dl/?r=2275URL
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 : Studies on sustainable soil fertility management on rapeseed Material Type: printed text Authors: R Malla, Author ; Shrestha, S., Author ; H.P Timalsina, Author ; Chaudhary, B.P., Author ; O.N Chaudhary, Author Pagination: 128-134 p. Languages : English (eng) Keywords: Acidic soil, integrated nutrient management, liming, rapeseed yield. Abstract: An experiment was conducted at Oilseed Research Program, Nawalpur Sarlahi during 2007-08. It comprised of three activities. It was laid out in RCB design with various treatments and various replications. Preeti variety of tori was used in the experiments. In activity titled integrated nutrient management practice for sustainable toria seed yield, seeded on Kartk 3, data on siliqua per plant, seeds per siliqua and seed yield were statistically significant. The maximum 185 siliqua per plant was recorded by the treatment in which recommended dose of N, P2O5 and K20 (100%) + Boron (1kg ha-1) were applied. Similarly the maximum 13.6 and 13 seed per siliquae were recorded in which recommended dose of N, P2O5 and K20 (100%) + Sulphur (30 kg ha-1) and N, P2O5 and K20 (100%) + Boron (1kg ha-1) were applied respectively…………………..
Link for e-copy: http://elibrary.narc.gov.np/?r=1801 Studies on sustainable soil fertility management on rapeseed [printed text] / R Malla, Author ; Shrestha, S., Author ; H.P Timalsina, Author ; Chaudhary, B.P., Author ; O.N Chaudhary, Author . - [s.d.] . - 128-134 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: Acidic soil, integrated nutrient management, liming, rapeseed yield. Abstract: An experiment was conducted at Oilseed Research Program, Nawalpur Sarlahi during 2007-08. It comprised of three activities. It was laid out in RCB design with various treatments and various replications. Preeti variety of tori was used in the experiments. In activity titled integrated nutrient management practice for sustainable toria seed yield, seeded on Kartk 3, data on siliqua per plant, seeds per siliqua and seed yield were statistically significant. The maximum 185 siliqua per plant was recorded by the treatment in which recommended dose of N, P2O5 and K20 (100%) + Boron (1kg ha-1) were applied. Similarly the maximum 13.6 and 13 seed per siliquae were recorded in which recommended dose of N, P2O5 and K20 (100%) + Sulphur (30 kg ha-1) and N, P2O5 and K20 (100%) + Boron (1kg ha-1) were applied respectively…………………..
Link for e-copy: http://elibrary.narc.gov.np/?r=1801 E-copies
http://nkcs.org.np/narc/dl/?r=1801URLStudy on soil fertility status of vegetable growing pocket areas of dhading district, Nepal / Thapa, B.
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 : Study on soil fertility status of vegetable growing pocket areas of dhading district, Nepal Material Type: printed text Authors: Thapa, B., Author ; D Khadka, Author ; S.P Vista, Author Pagination: 135-140 p. Languages : English (eng) Keywords: Agriculture lime, acidic soil, organic matter, soil nutrient status, vegetable growing area. Abstract: A study was conducted for assessing nutrient status of vegetable growing area in Naubise, Jeevanpur and Kebalpur VDCs of Dhading district. These sites are pocket areas popularly for the vegetable production. A total of 36, 20 and 26 soil samples were collected from farmers’’ field at 0-20 cm depth by using soil sampling auger from Naubise, Jeevanpur and Kebalpur, respectively. Laboratory analysis for the determination of soil pH, OM, N, P2O5 and K2O was done following standard method in the laboratory of Soil Science Division, Khumaltar. The soil test data revealed that mean soil pH (5.95±0.061) of Naubise site was slightly acidic, low in organic matter (OM) (2.45±0.15%), medium in total nitrogen (0.11±0.004%), very high in phosphorus (372.6±43.26 kg ha-1) and medium in potassium (245.3±59.3 kg ha-1)……………………..
Link for e-copy: http://elibrary.narc.gov.np/?r=1802 Study on soil fertility status of vegetable growing pocket areas of dhading district, Nepal [printed text] / Thapa, B., Author ; D Khadka, Author ; S.P Vista, Author . - [s.d.] . - 135-140 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: Agriculture lime, acidic soil, organic matter, soil nutrient status, vegetable growing area. Abstract: A study was conducted for assessing nutrient status of vegetable growing area in Naubise, Jeevanpur and Kebalpur VDCs of Dhading district. These sites are pocket areas popularly for the vegetable production. A total of 36, 20 and 26 soil samples were collected from farmers’’ field at 0-20 cm depth by using soil sampling auger from Naubise, Jeevanpur and Kebalpur, respectively. Laboratory analysis for the determination of soil pH, OM, N, P2O5 and K2O was done following standard method in the laboratory of Soil Science Division, Khumaltar. The soil test data revealed that mean soil pH (5.95±0.061) of Naubise site was slightly acidic, low in organic matter (OM) (2.45±0.15%), medium in total nitrogen (0.11±0.004%), very high in phosphorus (372.6±43.26 kg ha-1) and medium in potassium (245.3±59.3 kg ha-1)……………………..
Link for e-copy: http://elibrary.narc.gov.np/?r=1802 
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 : Study on soil fertility status of vegetable growing pocket areas of dhading district, Nepal Material Type: printed text Authors: Thapa, B., Author ; D Khadka, Author ; S.P Vista, Author Pagination: 135-140 p. Languages : English (eng) Keywords: Agriculture lime, acidic soil, organic matter, soil nutrient status, vegetable growing area. Abstract: A study was conducted for assessing nutrient status of vegetable growing area in Naubise, Jeevanpur and Kebalpur VDCs of Dhading district. These sites are pocket areas popularly for the vegetable production. A total of 36, 20 and 26 soil samples were collected from farmers’’ field at 0-20 cm depth by using soil sampling auger from Naubise, Jeevanpur and Kebalpur, respectively. Laboratory analysis for the determination of soil pH, OM, N, P2O5 and K2O was done following standard method in the laboratory of Soil Science Division, Khumaltar. The soil test data revealed that mean soil pH (5.95±0.061) of Naubise site was slightly acidic, low in organic matter (OM) (2.45±0.15%), medium in total nitrogen (0.11±0.004%), very high in phosphorus (372.6±43.26 kg ha-1) and medium in potassium (245.3±59.3 kg ha-1)……………………..
Link for e-copy: http://elibrary.narc.gov.np/?r=1803 Study on soil fertility status of vegetable growing pocket areas of dhading district, Nepal [printed text] / Thapa, B., Author ; D Khadka, Author ; S.P Vista, Author . - [s.d.] . - 135-140 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: Agriculture lime, acidic soil, organic matter, soil nutrient status, vegetable growing area. Abstract: A study was conducted for assessing nutrient status of vegetable growing area in Naubise, Jeevanpur and Kebalpur VDCs of Dhading district. These sites are pocket areas popularly for the vegetable production. A total of 36, 20 and 26 soil samples were collected from farmers’’ field at 0-20 cm depth by using soil sampling auger from Naubise, Jeevanpur and Kebalpur, respectively. Laboratory analysis for the determination of soil pH, OM, N, P2O5 and K2O was done following standard method in the laboratory of Soil Science Division, Khumaltar. The soil test data revealed that mean soil pH (5.95±0.061) of Naubise site was slightly acidic, low in organic matter (OM) (2.45±0.15%), medium in total nitrogen (0.11±0.004%), very high in phosphorus (372.6±43.26 kg ha-1) and medium in potassium (245.3±59.3 kg ha-1)……………………..
Link for e-copy: http://elibrary.narc.gov.np/?r=1803 E-copies
http://nkcs.org.np/narc/dl/?r=1803URL
