958 research outputs found
Field Screening of Lentil Genotypes Against Aphid Infestation in Inner Tarai of Nepal
Twenty lentil (Lens culinaris Medik) genotypes received from Grain Legumes Research Program, Khajura, Banke were screened for relative tolerance against aphid (Aphis craccivora Koch.) at the research field of National Maize Research Program, Rampur, Chitwan during winter seasons of two consecutive years 2016 and 2017. The design of the experiment was Randomized Complete Block having three replications. The unit plot size was 4m Ă 1 m with 25cm row to row spacing and continue plant to plant spacing was maintained and net harvested plot was 4 square meters. The recommended dose of fertilizer was 20:40:20 N:P2O5:K2O kg/ha and seed rate 30 kg/ha. Insect data were collected based on aphid population found at apical twigs (10 cm) per plant and scoring was done during flowering and pod formation stage. The grain yield was recorded. All screened genotypes differed significantly (p<0.05) on aphid population and grain yield. Genotypes, ILL 9924, RL 83, ILL 10856, ILL 6458 and RL 67 were less susceptible with higher grain yield. These results have important implications for the development of aphid tolerant high yielding lentil variety in inner Tarai of Nepal
Overview of holistic application of biogas for small scale farmers in Sub-Saharan Africa
Peer reviewedPostprin
New record of earthworm Eukerria kuekenthali (Oligochaeta: Ocnerodrilidae) from Sikkim, India
The earthworm genus Eukerria kuekenthali (Michaelsen 1908) is recorded for the first time from the Sikkimese soil. Inter/ intra specific variations have not been observed. Altitude plays a vital role in the distribution pattern of this species. The photographic descriptions with illustrations are provided
Agro-environmental project duration and effectiveness in South-east Asia
Considerable emphasis has been placed on developing technologies for agricultural sustainability. Many bilateral projects are working to achieve this outcome. A desk review was conducted to study the importance of project duration for the effectiveness of sustainable agricultural projects. Longer-duration projects were successful in addressing more holistic issues than short projects. However, funding agencies tend to fund shorter-duration projects, so projects become progressively shorter. At the same time, the number of projects implemented each year is increasing. Despite the decrease in total development assistance, increases in project numbers, particularly since 1986, appear to be at the cost of project duration. Short project duration was one of the most cited reasons for not completing essential dissemination activities for wider adoption, whereas longer- duration projects were usually considered more successful in addressing more holistic issues. It is difficult to produce tangible outputs from agricultural and soil conservation projects within five years. Considering the slow changes in the system and in agricultural and environmental sustainability, the authors suggest that project developers should be advised to plan for a minimum of 5â10 years, depending on the nature of activities. It is time for funding agencies to reconsider their tendency to fund shorter-duration projects
Local level skilled WASH human resource mapping: a case from Nepal
Improved WASH services are not just for dignity of people but also human rights and Nepal constitution
has also endorsed it as a fundamental human right. Despite of hard hit by earthquake 2015, WASH sector
in Nepal is moving ahead to achieve the national universal coverage target by 2017 and SDGs; however,
sustainability and functionality of WASH facilities are not materialized as envisaged. People want to
improve their ladder from basic service to improved service level in water supply and sanitation and seek
support from service providers at local level. This study was conducted in 4 districts of Nepal to explore
the present status of WASH skilled human resources; resulted that only 30% trained people were working
professionally and there was remarkable drop out of trained people. Key reasons behind dropping out
are less demand and income, financial constraints for establishing business and lack of updated
knowledge and skills
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