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20 result(s) search for keyword(s) 'diseases,' 
Refine your searchEffect of Sowing Time on Incidence and Severity of Major Diseases of Rapeseed-Mustard / Sharma, B.P. in Nepal Agriculture Research Journal, Vol.1, No. 1 (1997)
Title : Effect of Sowing Time on Incidence and Severity of Major Diseases of Rapeseed-Mustard Material Type: printed text Authors: Sharma, B.P., Author Publication Date: 1997 Article on page: 43-48 p. Languages : English (eng) Keywords: Alternaria blight, downey mildew, Mustard diseases, powdery white rust. Abstract: A field experiment was conducted during 1992-1994 to evaluate the effect of different dates of sowing on incidence and severity of the major diseases of rapeseed-mustard (Brassica compastris, var. toria) under rainfed condition of Nawalpur, Sarlahi. A toria variety 'Vikas' was sown in 10 different dates starting from Sept. 5 to Dec. 5 at 10 day intervals. The mustard sown on 25 Sept. and 5 Oct. showed low severity (13-22%) of Alternaria blight (Alternaria brassicae), complete escape of downy mildew (Peronospora parasitica) and powdery mildew, (Erysiphe cruciferarum) and partial escape of white rust (Albugo candida). Seed yields 703 and 804 kg/ha obtained form those two dates were found significantly higher than those obtained from other seeding dates. Incidences and severities of diseases increased gradually in successive sowing dates.
Link for e-copy: http://elibrary.narc.gov.np/?r=1833
in Nepal Agriculture Research Journal > Vol.1, No. 1 (1997) . - 43-48 p.[article] Effect of Sowing Time on Incidence and Severity of Major Diseases of Rapeseed-Mustard [printed text] / Sharma, B.P., Author . - 1997 . - 43-48 p.
Languages : English (eng)
in Nepal Agriculture Research Journal > Vol.1, No. 1 (1997) . - 43-48 p.
Keywords: Alternaria blight, downey mildew, Mustard diseases, powdery white rust. Abstract: A field experiment was conducted during 1992-1994 to evaluate the effect of different dates of sowing on incidence and severity of the major diseases of rapeseed-mustard (Brassica compastris, var. toria) under rainfed condition of Nawalpur, Sarlahi. A toria variety 'Vikas' was sown in 10 different dates starting from Sept. 5 to Dec. 5 at 10 day intervals. The mustard sown on 25 Sept. and 5 Oct. showed low severity (13-22%) of Alternaria blight (Alternaria brassicae), complete escape of downy mildew (Peronospora parasitica) and powdery mildew, (Erysiphe cruciferarum) and partial escape of white rust (Albugo candida). Seed yields 703 and 804 kg/ha obtained form those two dates were found significantly higher than those obtained from other seeding dates. Incidences and severities of diseases increased gradually in successive sowing dates.
Link for e-copy: http://elibrary.narc.gov.np/?r=1833
in Proceedings of Progress Review Workshop of Fingermillet under IFAD-NUS Project - Nepal Component, January 28, 2005 / NARC
Title : A disease survey report on fingermillet in eastern and western hills of Nepal. Material Type: printed text Authors: Prasad, R.C. ; Khanal B, Author Publication Date: 2005 Pagination: 30-31 p. Languages : English (eng) Keywords: Survey, diseases, fingermillet, pyricularia grasea, blast Abstract: A survey programme was conducted on fingermillet in 2004 to hilly regions of the eastern and . western part of the country to know the situation of millet diseases and to study about them. Some millet growing of Dolakha, Sidhupalchowk, Syanja, Tanahu, Kaski & Nuwakot district were visited and appearance diseases were recorded at randomly selecting Ten plants in each field. Blast (Pyricularia grisea), Cercospora Leaf spot (Cercospora eleusine) and Helminthosporium leaf spot (Helminthosporium spp.) were observed among them Cercospora leaf spot disease was found only at higher altitude. Low severities of major diseases (Blast and CLS) were observed in all districts. Finger blast was observed ·up to resistant reaction in all the surveyed districts. The agronomically superior cultivars should be selected to maintain the genetic purity and seed multiplication programme for next season to distribute the farmers of that area.
Link for e-copy: http://elibrary.narc.gov.np/?r=519 A disease survey report on fingermillet in eastern and western hills of Nepal. [printed text] / Prasad, R.C. ; Khanal B, Author . - 2005 . - 30-31 p.
in Proceedings of Progress Review Workshop of Fingermillet under IFAD-NUS Project - Nepal Component, January 28, 2005 / NARC
Languages : English (eng)
Keywords: Survey, diseases, fingermillet, pyricularia grasea, blast Abstract: A survey programme was conducted on fingermillet in 2004 to hilly regions of the eastern and . western part of the country to know the situation of millet diseases and to study about them. Some millet growing of Dolakha, Sidhupalchowk, Syanja, Tanahu, Kaski & Nuwakot district were visited and appearance diseases were recorded at randomly selecting Ten plants in each field. Blast (Pyricularia grisea), Cercospora Leaf spot (Cercospora eleusine) and Helminthosporium leaf spot (Helminthosporium spp.) were observed among them Cercospora leaf spot disease was found only at higher altitude. Low severities of major diseases (Blast and CLS) were observed in all districts. Finger blast was observed ·up to resistant reaction in all the surveyed districts. The agronomically superior cultivars should be selected to maintain the genetic purity and seed multiplication programme for next season to distribute the farmers of that area.
Link for e-copy: http://elibrary.narc.gov.np/?r=519 E-copies
http://nkcs.org.np/narc/dl/?r=519URLMandarin Production, Contribution in Household Income and Livelihood of Mandarin Farmers in the Eastern Hills of Nepal: a Case Study of Khoku Vdc Dhankuta District / S Gautam ; Sharma, B ; Nepali, M.B. ; S.P. Srivastav ; S Amatya
in Advancing horticultural research for development. Proceedings of the 7th National Horticulture Seminar , Khumaltar, Lalitpur, 12-14 June 2011 (Jestha 29-31, 2068) / Paudyal, K.P.
Title : Mandarin Production, Contribution in Household Income and Livelihood of Mandarin Farmers in the Eastern Hills of Nepal: a Case Study of Khoku Vdc Dhankuta District Material Type: printed text Authors: S Gautam, Author ; Sharma, B, Author ; Nepali, M.B., Author ; S.P. Srivastav, Author ; S Amatya, Author Pagination: 42-46 p. Languages : English (eng) Keywords: productive area, production, prominent, household income, greening diseases, Abstract: Mandarin is one of the important cash generating fruit crop in the hills of Nepal. The productive
area of mandarin in Nepal is 14601 hectare and annual production is 174868 these area and
production are more than double of that of /0 years before. Khoku, One of the prominent mandarin
growing villages of Dhankuta District, has been selected to conduct PRA survey in order to analyze
mandarin production and contribution in household income and constraints. The study was
initiated with the identification and selection of key sites under the command areas and group
discussion was made with the concern farmers. In the PRA survey, almost 30 farmers participated
In the study area, 32 % of the total annual income is contributed by mandarin followed by 30 %
non-farm activities (job salary, carpentry and remittance), I 3 %cereal crops and 10% livestock.
Annual sell of mandarin in each household ranges from Rs 30000 to Rs 250000. Mandarin is sold
on the contract basis. Most of farmers make the contract during the time of harvest. However, few
farmers make the contract prior to harvesting lime. Regarding the farm management practice,
compost is used each year by all farmers. Sulphur is sprayed only by 5 %farmers and no chemical
fertilizer is used Farmers suspected the greening diseases in some trees of several farm. Sample
has been collected and sent to NAST in order to make sure the diseases. However, farmers couldn't
get the result so far.Link for e-copy: http://elibrary.narc.gov.np/?r=1632 Mandarin Production, Contribution in Household Income and Livelihood of Mandarin Farmers in the Eastern Hills of Nepal: a Case Study of Khoku Vdc Dhankuta District [printed text] / S Gautam, Author ; Sharma, B, Author ; Nepali, M.B., Author ; S.P. Srivastav, Author ; S Amatya, Author . - [s.d.] . - 42-46 p.
in Advancing horticultural research for development. Proceedings of the 7th National Horticulture Seminar , Khumaltar, Lalitpur, 12-14 June 2011 (Jestha 29-31, 2068) / Paudyal, K.P.
Languages : English (eng)
Keywords: productive area, production, prominent, household income, greening diseases, Abstract: Mandarin is one of the important cash generating fruit crop in the hills of Nepal. The productive
area of mandarin in Nepal is 14601 hectare and annual production is 174868 these area and
production are more than double of that of /0 years before. Khoku, One of the prominent mandarin
growing villages of Dhankuta District, has been selected to conduct PRA survey in order to analyze
mandarin production and contribution in household income and constraints. The study was
initiated with the identification and selection of key sites under the command areas and group
discussion was made with the concern farmers. In the PRA survey, almost 30 farmers participated
In the study area, 32 % of the total annual income is contributed by mandarin followed by 30 %
non-farm activities (job salary, carpentry and remittance), I 3 %cereal crops and 10% livestock.
Annual sell of mandarin in each household ranges from Rs 30000 to Rs 250000. Mandarin is sold
on the contract basis. Most of farmers make the contract during the time of harvest. However, few
farmers make the contract prior to harvesting lime. Regarding the farm management practice,
compost is used each year by all farmers. Sulphur is sprayed only by 5 %farmers and no chemical
fertilizer is used Farmers suspected the greening diseases in some trees of several farm. Sample
has been collected and sent to NAST in order to make sure the diseases. However, farmers couldn't
get the result so far.Link for e-copy: http://elibrary.narc.gov.np/?r=1632 E-copies
http://nkcs.org.np/narc/dl/?r=1632URL
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 : The Trichoderma spp.: A biological control agents from Nepalese soil Material Type: printed text Authors: R.D Timila, Author ; S. Manandhar, Author ; C. Manandhar, Author ; Mahto, B.N., Author Pagination: 294-300 p. Languages : English (eng) Keywords: Biological control agent club-root disease, soil-borne diseases, Trichoderma. Abstract: Soil-borne diseases are the cause of severe losses of economically important crops. Chemical pesticides have been widely used for several decades to control soil-borne pathogens. As far as health and environment concerns, application of biological control agents is one of the eco-friendly alternative approaches to chemical pesticides. In this context, soil is the reservoir of different biological control organisms. Trichoderma spp. are the most commonly using biological control agents iN habiting in various types of soil. Efforts have been made for isolation of Trichoderma spp. from soil samples collected from the fields cultivated with different crops. Ninty isolates of Trichoderma spp. have been isolated either by direct soil plating or by serial diluton plate technique on potato dextrose agar medium………………………….
Link for e-copy: http://elibrary.narc.gov.np/?r=2114 The Trichoderma spp.: A biological control agents from Nepalese soil [printed text] / R.D Timila, Author ; S. Manandhar, Author ; C. Manandhar, Author ; Mahto, B.N., Author . - [s.d.] . - 294-300 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: Biological control agent club-root disease, soil-borne diseases, Trichoderma. Abstract: Soil-borne diseases are the cause of severe losses of economically important crops. Chemical pesticides have been widely used for several decades to control soil-borne pathogens. As far as health and environment concerns, application of biological control agents is one of the eco-friendly alternative approaches to chemical pesticides. In this context, soil is the reservoir of different biological control organisms. Trichoderma spp. are the most commonly using biological control agents iN habiting in various types of soil. Efforts have been made for isolation of Trichoderma spp. from soil samples collected from the fields cultivated with different crops. Ninty isolates of Trichoderma spp. have been isolated either by direct soil plating or by serial diluton plate technique on potato dextrose agar medium………………………….
Link for e-copy: http://elibrary.narc.gov.np/?r=2114 E-copies
http://nkcs.org.np/narc/dl/?r=2114URL
in Agricultural research for enhancing livelihood of Nepalese people: Proceedings of 2nd SAS-N Convention, 30 July-1 Aug 2003, Kathmandu / Joshi, Bal K.
Title : Transgenic Plants: A source for edible vaccines Material Type: printed text Authors: Prasai, H.K., Author Pagination: 154-160 p. Languages : English (eng) Keywords: Antigens, antibodies, edible vaccine, immunity, infectious diseases, transgenic plants Abstract: Vaccines and antibodies play a key role in health care. However, each year, infectious diseases kill about 17 million people worldwide. Approximately, 80% of the world's children are capable to receive vaccines against infectious diseases and 20 % still remain unvaccinated which leads to about 2 million children of the world potentially avoidable death each year. This problem is especially prevalent in the developing countries and in the remote parts of the world. Various reasons are involved in affecting the efficient distribution and utilization of the vaccines. Expression of the pathogens in transgenic plants is a convenient and inexpensive source for these immunotherapeutic molecules. Various antigens have already been expressed successfully in plants. Edible plant vaccines against diarrhea expressed in potato is already in preclinical human trials. Attempts are being made to express many proteins of immunotherapeutic use at high level in plants and to use them as bioreactors of modern era.
Link for e-copy: http://elibrary.narc.gov.np/?r=1082 Transgenic Plants: A source for edible vaccines [printed text] / Prasai, H.K., Author . - [s.d.] . - 154-160 p.
in Agricultural research for enhancing livelihood of Nepalese people: Proceedings of 2nd SAS-N Convention, 30 July-1 Aug 2003, Kathmandu / Joshi, Bal K.
Languages : English (eng)
Keywords: Antigens, antibodies, edible vaccine, immunity, infectious diseases, transgenic plants Abstract: Vaccines and antibodies play a key role in health care. However, each year, infectious diseases kill about 17 million people worldwide. Approximately, 80% of the world's children are capable to receive vaccines against infectious diseases and 20 % still remain unvaccinated which leads to about 2 million children of the world potentially avoidable death each year. This problem is especially prevalent in the developing countries and in the remote parts of the world. Various reasons are involved in affecting the efficient distribution and utilization of the vaccines. Expression of the pathogens in transgenic plants is a convenient and inexpensive source for these immunotherapeutic molecules. Various antigens have already been expressed successfully in plants. Edible plant vaccines against diarrhea expressed in potato is already in preclinical human trials. Attempts are being made to express many proteins of immunotherapeutic use at high level in plants and to use them as bioreactors of modern era.
Link for e-copy: http://elibrary.narc.gov.np/?r=1082 E-copies
http://nkcs.org.np/narc/dl/?r=1082URL
