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No Thumbnail AvailableProjectPreliminary studies on the effect of livestock manure application on bacterial fish disease and human hygiene
Network of Aquaculture Centres in Asia
1988Also available in:
No results found.An investigation on the effect of application of livestock manure, the biomass of aerobic heterotrophic bacteria and Colicin population and distribution of Aeromonas, Pseudomonas and pathogenic bacteria of the human digestive tract which are also present in the body mucus of black carp, grass carp, silver carp and bighead carp as well as in pond water (on the application of manure of chicken, duck, cow and pig) was conducted in the fish farming areas in Wuxi, China. The results show less frequen cy of fish pathogenic bacteria in the four kinds of manure. Aeromonas and Pseudomonas population were, however, higher in the manured pond water than in the non-manured pond. Although there was less amount of fish pathogenic bacteria in the animal manure, body mucus of black carp and grass carp which well in the pond bottom and mid-level can cause the occurrence of Pseudomonas, is one of the pathogens of Stigamatosis, due to the decomposition manure in the pond bottom. With the exception of chic ken manure in which there was Group E Salmonella, no other pathogenic bacteria was found in the manure of duck, cow and pig. None was found either on the fish body nor in the fish viscera in the manure-applied fish pond. Bacteria were pathogenic. The fish cultured in the manure-applied pond were descaled and washed, the quantity of Colicin was reduced by 100–1000 times, the concentration of which was almost the same as that in the manure-free pond. MPN was less or equal to 40***(*** MPN.--- The most Probable number of Colicin within sq. sm of fish body. Results indicated that the fish cultured in manure-applied ponds after treatment by washing are hygienic as human food and not harmful to human health. -
Book (stand-alone)Trials of Improved Practices (TIPs)
Guiding notes for TIPs trainers and implementers
2011Also available in:
No results found.These Guiding Notes provide instructions to trainers on how to conduct each session when training provincial supervisors and district TIPs implementers who implement the Trials of Improved Practices. District TIPs implementers will use the same Guiding Notes for training Community Nutrition Promoters (CNPs) who will be responsible for promoting and disseminating tested nutritionally improved complementary feeding. -
Book (stand-alone)Trials of Improved Practices (TIPs). Reference Notes and Tools
A manual for TIPs trainers and implementers
2011Also available in:
No results found.Purpose of these Reference Notes and Tools The Reference Notes and Tools for TIPs trainers and implementers come in 2 parts. PART I consists of Reference Notes which provide technical information on basic nutrition and how to facilitate improved feeding practices in communities using a simplifi ed version of the methodology known as Trials of Improved Practices (TIPs), before wider dissemination and promotion of improved child and family feeding recommendations. PART II consists of TIPs Tools. There are 8 TIPs tools for use by different key players during TIPs implementation. They included tools for: ƒn „P Use during home visits (to be conducted by district TIPs implementers) ƒn „P Summarizing and analysing outcomes of the home visits ƒn „P Compiling information and experiences gained during the trials. The TIPs Tools also include guidance on when and how to each tool should be used.
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