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DocumentOther documentInduced Spawning of the Chinese Grass Carp Ctenopharyngodon idellus and the Silver Carp Hypophthalmichthys molitrix in ponds, Cuttack, India 1962
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DocumentOther documentStudies on Compatibility and Competition of Silver Carp, Hypothalmichthys molitrix, and Catla catla 1968
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No Thumbnail AvailableProjectProgramme / project reportBacterial septicaemia in silver carp, Hypophthalmichthys molitrix (Valenciennes)
Establishment of a Network of Aquaculture Centres in Asia
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No results found.Bacterial septicaemia causing anaemia, emaciation, haemorrhagic lesions on the body, dydrops and mortality in silver carp is described for the first time from India. The causative organism isolated in pure culture from heart, kidney and coelomic fluid of the diseased specimens was characterized as a strain of Aeromonas hydrophila ssp. hydrophila on the basis of its morphology. Gram-staining property and other biochemical reactions. Significantly high levels of haemosiderin deposits were found in liver and ovary. Other marked histopathological changes in the kidney and liver are also discussed. Average haemotocrit value in diseased specimens was 27.63 as compared to 34.5 in healthy specimens. Drug sensitivity tests are also presented.
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LetterLetter from the Acting Secretary, Department of State to D. Lubin, Hotel Raleigh, Washington 1907
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No results found.Asks for Lubin’s written views on IIA. With reference number RRFNo. 548/30; T/L). -
Book (series)FlagshipThe State of Food Security and Nutrition in the World 2021
Transforming food systems for food security, improved nutrition and affordable healthy diets for all
2021In recent years, several major drivers have put the world off track to ending world hunger and malnutrition in all its forms by 2030. The challenges have grown with the COVID-19 pandemic and related containment measures. This report presents the first global assessment of food insecurity and malnutrition for 2020 and offers some indication of what hunger might look like by 2030 in a scenario further complicated by the enduring effects of the COVID-19 pandemic. It also includes new estimates of the cost and affordability of healthy diets, which provide an important link between the food security and nutrition indicators and the analysis of their trends. Altogether, the report highlights the need for a deeper reflection on how to better address the global food security and nutrition situation.To understand how hunger and malnutrition have reached these critical levels, this report draws on the analyses of the past four editions, which have produced a vast, evidence-based body of knowledge of the major drivers behind the recent changes in food security and nutrition. These drivers, which are increasing in frequency and intensity, include conflicts, climate variability and extremes, and economic slowdowns and downturns – all exacerbated by the underlying causes of poverty and very high and persistent levels of inequality. In addition, millions of people around the world suffer from food insecurity and different forms of malnutrition because they cannot afford the cost of healthy diets. From a synthesized understanding of this knowledge, updates and additional analyses are generated to create a holistic view of the combined effects of these drivers, both on each other and on food systems, and how they negatively affect food security and nutrition around the world.In turn, the evidence informs an in-depth look at how to move from silo solutions to integrated food systems solutions. In this regard, the report proposes transformative pathways that specifically address the challenges posed by the major drivers, also highlighting the types of policy and investment portfolios required to transform food systems for food security, improved nutrition, and affordable healthy diets for all. The report observes that, while the pandemic has caused major setbacks, there is much to be learned from the vulnerabilities and inequalities it has laid bare. If taken to heart, these new insights and wisdom can help get the world back on track towards the goal of ending hunger, food insecurity, and malnutrition in all its forms. -
LetterLetter from the Acting Secretary, Department of State to D. Lubin, Hotel Raleigh, Washington 1907
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No results found.Asks for the cooperation of the Department of Agriculture and the Department of Commerce and Labor in the formulation of the IIA's plans of work.