Filters
Results 1 - 10 of 1532
Results 1 - 10 of 1532.
Search took: 0.024 seconds
Sort by: date | relevance |
AbstractAbstract
[en] Radiation disinfection of manure for animal feed supplement. Radiation treatment for disinfection of manure have been investigated on manure collected during the dry and rainy seasons. Total bacterial counts of non-irradiated dewatered manure with water content of around 13.44% were found to be 1.0x106 up to 1.4x108 per g during the dry season, and 2.0x105 up to 1.7x107 per g during the rainy season, while coliforms, enterobecteriacease, staphylococcus, streptococcus, and pseudomonas were found to be 1.0x106 up to 1.4x108 per g, 1.0x104 up to 1.2x106 per g, 4.0x105 up to 2.2x107 per g, 1.8x103 per g, and 1.0x102 up to 5.4x103 per g, respectively. About 30% of the total coliforms were found to be escherichia coli. Irradiation dose of 4 kGy eliminated salmonella from all samples observed. No. Shigella Vibrio, and parasites were detected in the samples. Total nitrogen of the dewatered manure ranged between 1.87 and 2.33%, phosphorus between 1.25 and 4.38%, and potassium between 0.66 and 2.18%. Heavy metal elements were found only in very small amounts, hence the dewatered manure could be applied as animal feed or soil conditioner. A combination of irradiation at 4 kGy and storage for 3 months was synergistically effective to eliminate coliform, E. coli, and salmonella in the dewatered manure. From nutritional point of view, the manure is still acceptable for animal feed supplement. (author). 13 refs
Primary Subject
Record Type
Journal Article
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Seresinhe, T.; Liyanage, M.Di S.; Marapana, R.A.U.J., E-mail: deanagri@agri.ruh.ac.lk, E-mail: thakshas@ansci.ruh.ac.lk
FAO/IAEA international symposium on sustainable improvement of animal production and health. Synopses2009
FAO/IAEA international symposium on sustainable improvement of animal production and health. Synopses2009
AbstractAbstract
[en] In this paper, results of a two year experiment conducted with cross-bred cattle grazing natural herbage under coconut with the objective of alleviating feed shortage and improving the quality by feeding tree fodder and a low cost concentrate with critical nutrients are discussed. The experiment was conducted in a coconut plantation at Kotawila, Matara district (WIZ) of the Southern Province of Sri Lanka. There were four treatments, coconut only with out fertilizer (T1); coconut only + fertilizer (recommended levels) (T2); coconut + tethered cross-bred heifers (165 kg ± 25) grazed natural herbage + urea treated straw during dry period (T3); coconut + tethered cross-bred heifers grazed natural herbage +tree fodder (2 kg/d fresh) + concentrate supplement (250 g/d) +urea treated straw during dry season (T4) arranged in a randomized block design with 3 replicates with a stocking rate of 2 heifers / 0.4 ha. The concentrate supplement contained Rice bran 400 g, Molasses 400 g, urea 100 g and minerals 80 g per kg with minimum amount of water to dissolve as a paste. Herbage dry matter yields in all treatments were positively related to the seasonal rainfall. The highest and lowest average bi-monthly dry matter (DM) yields were 2296 kg/ha/yr for T2 and 1496 kg/ha/yr for T3 respectively. The herbage yields of grazed treatments were marginally sufficient to meet the feed requirements of grazing cattle during the wet season. Botanical composition of herbage increased with grazing due to improved ground cover. In grazing treatments horizontal species such as Axonopus affinis, A. compressus and Puraria were dominant while vertical species such as Veronica cinera and Lantana camara were dominant in ungrazed plots. The differences in dry matter yield between T3 and T4 increased towards the latter stage of the experimental period, probably due to low grazing pressure by animals in T4 receiving supplementation. Similarly, herbage nitrogen content increased in T4 but decreased in T3 due to overgrazing by animals with out supplementation. Depletion of soil and herbage nitrogen in T3 stimulated conservation of nitrogen through recirculation within the animal. It was also estimated that each coconut palm received 141 kg of fresh dung /year in T3 and 146 kg/year in T4 along with 66.6 kg/urine /year in T3 and 69.6 kg/yr in T4. The dung and urine could totally replace nitrogen and phosphorous fertilizers applied to coconuts. Also it could reduce the potassium fertilizer applied to coconut by 85% in T3 and 88% in T4 and magnesium fertilizer applied by 85% in T3 and 88% by T4. There was a marked increase (P < 0.05) in live weight gains of cattle recording 688 g/d for heifers in T4 and 349 g/d for heifers in T3. Heifers fed supplements were in oestrus significantly earlier and at a higher body weight than those fed on natural herbage only. Thus fairly evenly matched initial ages and live weights of T3 (145.5 ± 2.4) and T4 (144.2 ± 2.9) groups, respectively differed significantly in favour of T4 at first oestrus. Heifer fed supplements calved significantly earlier than the heifers fed only natural herbage. An additional benefit of the integrated system was the improvement (P < 0.05) of coconut and copra yield per palm in grazed plots over monoculture plots, especially in T4 plots with animals receiving supplements. Soil nitrogen content also increased (P < 0.05) in grazed plots (T3 - 0.964% and T4 -1.004%) plots as compared to monoculture plots (T1-0.839%, T2-0.859%) demonstrating further benefits on cattle integration. Results suggest that supplementation of tree fodder and low cost concentrate to heifer's grazed natural herbage under coconut alleviated seasonal feed shortages and improved cattle and coconut performance, which contributed to sustainability of the integrated system. Further investigations, would show the actual benefits with the passage of time. (author)
Primary Subject
Source
Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Vienna (Austria); United Nations, New York, NY (United States); World Organization for Animal Health, Paris (France); World Health Organization, Geneva (Switzerland); European Commission, Brussels (Belgium); 461 p; 2009; p. 49-50; FAO/IAEA international symposium on sustainable improvement of animal production and health; Vienna (Austria); 8-11 Jun 2009; IAEA-CN--174/7; Also available on-line: http://www-naweb.iaea.org/nafa/aph/BookOfExtendedSynopses.pdf; 2 refs, 1 tab
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue
Malami, B.S.; Tukur, H.M.; Hiernaux, P.H.Y.; Steinbach, J., E-mail: bmalami@yahoo.com
FAO/IAEA international symposium on sustainable improvement of animal production and health. Synopses2009
FAO/IAEA international symposium on sustainable improvement of animal production and health. Synopses2009
AbstractAbstract
[en] The feed supply trends of three important browse species, Anogeissus leiocarpus, Balanites aegyptiaca and Sclerocarya birrea was monitored in the Zamfara reserve of north-western Nigeria (6 deg. 45' - 7 deg. 10' E and 12 deg. 00' - 13 deg. 10'N), between peak period of production (September) and peak period of the dry season (April). 36 trees, 12 of each species were randomly selected and marked on a 3000 x 500 m transect. On each tree 12 twigs of one centimeter diameter thick were randomly selected and their leaves harvested and weighed fresh. After weighing, samples from each species were thoroughly mixed and 100 g sub samples were collected for oven drying and dry matter (DM) determination. This procedure was repeated at an interval of five weeks between 2002 and 2003. The experiment was laid as a Randomized Complete Block Design. Data were subjected to analysis of variance (ANOVA), where there were significant differences between treatment means, Duncan Multiple Range Test method was used for comparison. Results were presented of the DM production of the different browse species at the different time intervals. Anogeissus leiocarpus produced the highest (P < 0.001) amount of DM at all the periods, except in the month of March. Dry matter yield of the specie declined progressively from September (33.0 g) to March (9.0 g). Dry matter yield of Balanites aegyptiaca and Sclerocarya birrea was not consistent throughout the study period, however the former produced more yield (P < 0.001) than the latter (13.3 vs. 8.4 g, respectively). In the month of March, Sclerocarya birrea produced no leaves at all. On the overall, the mean DM yield of all the species was highest in November (23.3g) and lowest in March (6.3 g). The decline in the DM yield of all the species during this period could be due to physiological stress resulting from lack of moisture. It could also be due to competition of the grazing animals that switch from grazing to browsing during this period, which was earlier reported by in the region. It can be concluded from the result of the study that although Anogeissus leiocarpus species produced the highest DM yield throughout the periods except in March, Balanites aegyptiaca species was fairly more consistent in DM production throughout the periods. It could also be concluded that Anogeissus leiocarpus and Balanites aegyptiaca seems to be more ecologically adapted to this semi-arid environment and to the animal browsing activities
Primary Subject
Source
Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Vienna (Austria); United Nations, New York, NY (United States); World Organization for Animal Health, Paris (France); World Health Organization, Geneva (Switzerland); European Commission, Brussels (Belgium); 461 p; 2009; p. 229-230; FAO/IAEA international symposium on sustainable improvement of animal production and health; Vienna (Austria); 8-11 Jun 2009; IAEA-CN--174/141; Also available on-line: http://www-naweb.iaea.org/nafa/aph/BookOfExtendedSynopses.pdf; 2 refs, 1 fig
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue
Wan Zahari Mohamed
Proceedings of a workshop on scope and technical application of neutron activation analysis held at Nuclear Energy Unit, Bangi, Selangor (MY), 5-6 Feb 19851985
Proceedings of a workshop on scope and technical application of neutron activation analysis held at Nuclear Energy Unit, Bangi, Selangor (MY), 5-6 Feb 19851985
AbstractAbstract
[en] A major constraint to maximizing productivity in ruminants in most developing countries are mineral imbalances; specifically deficiencies and toxicities. This paper attempts to present a comprehensive account of their occurences and the severity of mineral deficiencies in grazing ruminants in Malaysia, based on studies under extensive management and improved feeding systems. The importance of minerals in the nutrition of these animals will be highlighted. Data of mineral levels in the blood and tissues of indigenous swamp buffaloes (Bubalus bubalis), Kedah-Kelantan cattle, sheep and goats will be presented. This paper will also review the mineral levels in animal tissues, plants and soil and usage of these data for predicting the mineral status of ruminants as well as the methods of mineral supplementation for deficient animals (author)
Original Title
Kepentingan mineral dalam pemakanan ternakan dan statusnya dalam ternakan ruminan di Malaysia
Primary Subject
Source
Unit Tenaga Nuklear, Bangi, Selangor (Malaysia); p. 104-127; 1985; p. 104-127; Workshop on scope and technical application of neutron activation analysis; Bangi, Selangor (Malaysia); 5-6 Feb 1985
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Effects of packaging material on the quality of irradiated chicken feed. The study was carried out to determine the proper packaging materials to maintain the keeping quality of irradiated chicken feed. Four kinds of packaging materials, namely laminated woven plastic bag, polyethylene film of 0,085 mm thick, laminated cement paper, and plain cement paper were made into puches with size of 15 x 25 cm, filled with 0.5 kg chicken feed and then irradiated with doses of 0.5 and 10 kGy. Samples were kept in ambient temperatures and the examinations were carried out every 2 months from 0 to 6 months of storage on the chemical changes and microbial content. Parameters examined were moisture content, thiobarbituric acid (TBA) value, total microbial count, mould and yeast count, enterobacteraceae, coliformbacteria, and aerobic and anaerobic bacterial spores. The results showed that the four packaging material were able to protect the chicken feed from gaining or loosing moisture, but the TBA values of chicken feed in plain cement paper pouches were lower than those in the three other packaging materials. The four kinds of packaging materials used did not give any meaningful effect on the microbial content of chicken feed, and were able to protect the chicken feed from recontamination during storage. 8 refs
Original Title
Pengaruh bahan pengemas pada mutu pakan ayam iradiasi
Primary Subject
Record Type
Journal Article
Journal
Country of publication
LanguageLanguage
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Leonte, C.; Leonte, D.; Fotea, L.; Simeanu, D., E-mail: famleonte@yahoo.com
FAO/IAEA international symposium on sustainable improvement of animal production and health. Synopses2009
FAO/IAEA international symposium on sustainable improvement of animal production and health. Synopses2009
AbstractAbstract
[en] Because of some fabrication errors, in the combined nutriments (for the reproduction hens' heavy breeds) an amount of Koccisan (drug for the meat chickens, used for their protection, on growing period, against parasites.) has been introduced. After this fabrication mistake an effective and egg loss estimated at 16 987 EURO has been recorded. The fabrication of combined nutriments necessary for hens feeding intended for meat and egg production was performed in the frame of unit of production 'A', unit specialized in combined nutriments production. The farm of hens heavy breeds reproduction 'B' was the only beneficiary of this producer, contracting an annual necessary about 18 000 tons, integral assuring the raw materials of fodder, inclusive the vitamin-minerals premixes and drugs, has establish the manufacture receptions and the amount of fodder input necessary. Unit of production 'A' , has received the manufacture receptions and the raw materials necessary for fabrication, achieving on their on responsibility the fodder quantity, programmed at quality parameters suiting the solicited prescription. On the nutriments fabrication route, the delegates from the farm of reproduction hens heavy breeds 'B' haven give the dispositions to the execution personal of the production unit 'A' and don't substituted him. The technologic process and the responsibility of combined nutriments fabrication has been taken only by the production unit 'A', which detain the installation and the qualified personal in this domain of activity. Because of some fabrication errors, in the feeds prescriptions intended to the reproduction hens heavy breeds effectives, it has been introduced a quantity of coccidiostatic (Kokcisan), drug intended to the meat chickens, for their protection on the growing period, against parazitoses (coccidiosis). The coccidiostatics substances administrated to the youth fowl until the age of sixteen weeks, after that they are interdicted totally, the limit of toxic sill being very diminished and having repercussions on fowls live an also in the reproduction activity. In the case of Kokcisan premix (which contain as active substance salmomicina) the restriction is totally regarding the reproduction youth and the adult fowls, being recommended only meat chickens. Analysis can be observed that between the commanded quantity by the farm of reproduction hens heavy breeds 'B'' and those delivery by production unit 'A' are some differences which dignify certain problems in the technologic flow of fabrication. After introducing in the poultry nutriments, the fabricated fodder from production unit 'B' in the framework farm of reproduction hens' heavy breeds 'B' has been take place intoxication with salinomycin to the effectives of hen and coconut. In the combined nutriments components, beside the basic raw materials (cereals, coarse-ground grist, protean flour) that are included fodder additives (methionine, lysine, hill, etc.), vitamin minerals concentrates, prepared medication, enzymes, bio stimulant. From the category of prepared medicated make part the antibiotics, vitamins, coccidiostatic substances. These products are presented in the concentrated shape or on the support, which can assure the possibility to be integrated in the final product. In the case of the kokcisan premix, utilized to prevent the meat chicken coccidiosis, the product contain salinomycin as active substance, being utilized by the producer firm already premixed in an granulated form of 12 % concentration, recommended to be technological processed only by the FNC units as an ingredient in the preparation of the combined nutriments. For the augmentation of the secure degree in the homogenization process of the nutriments component, S.C. Combivra S.A. Focsani has effectuated an premixed from this product with the incorporated rate of 1% from the Any of the fodder additives can generate serious intoxications. In case that the incorporating module is not respected. Pursuant to the result presented, can be observed the incorporating extreme high of salinomycin in the 21-7C si 21-7F prescription and inconclusive in the Kokcisan premix. As a result of the intoxication with salinomicina in the framework of the reproduction heavy breeds farm, many losses of effectives has been produced, of eggs for incubation, perturbation the activity due to losses of coconut effectives. Conclusions: 1. The fabrication of the Kokcisan premix on the technological fabrication line of combined nutriments and his storage in the bunker of final products was a very serious mistake. 2. The fabrication of the 21-7C prescriptions for coconut immediately after the premix fabrication resulting their contamination with salinomycin. 3. The quantity of 200 kg combined nutriments 21-7C, which result in plus following the fabrication compared with the effectuated command, demonstrated that she is emanated from the previous premixed
Primary Subject
Source
Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Vienna (Austria); United Nations, New York, NY (United States); World Organization for Animal Health, Paris (France); World Health Organization, Geneva (Switzerland); European Commission, Brussels (Belgium); 461 p; 2009; p. 272-274; FAO/IAEA international symposium on sustainable improvement of animal production and health; Vienna (Austria); 8-11 Jun 2009; IAEA-CN--174/245; Also available on-line: http://www-naweb.iaea.org/nafa/aph/BookOfExtendedSynopses.pdf; 4 refs, 3 tabs
Record Type
Report
Literature Type
Conference
Report Number
Country of publication
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue
Wekesa, F.M.
Proceedings of the 8. Biennial Scientific Conference. Dem and -Driven Agricultural Research and Development for Sustainable Resource Management and Increased Production2002
Proceedings of the 8. Biennial Scientific Conference. Dem and -Driven Agricultural Research and Development for Sustainable Resource Management and Increased Production2002
AbstractAbstract
[en] In order to exploit the productive potential of milk producing animal, supplementation is a prerequisite. However due to low purchasing power of most small scale dairy farmers some farmers use what is locally available as supplements of Mondia whytei, maize germ, lucerne and dairy meal were fed to dual purpose lactating goats in a completely randomised design. The basal diet was Rhodes grass hay. Chemical composition of feeds was done. Crude protein, CP in Mondia leaves was 187 g kg-1 DM while calcium was 69.1 g kg-1 DM. Mondia whytei is a plant which mainly grows in forests and has many valuable uses including its use as a livestock feed. It has been claimed that when farmers in western Kenya feed Mondia roots to their lactating cows there is an increase in milk production. It is against this background that this work was undertaken to compare the potential of Mondia whytei roots and leaves with other conventional feed supplements. Response to Mondia roots was quite low. There was no significant difference in rumen pH levels over time between treatments. It is recommended that more work be done on Mondia whytei to determine its potential as a feed supplement and to continue monitoring its use on-farm including its feeding methods used by farmers in western Kenya
Primary Subject
Source
99 p; 2002; p. 24; Dem and -Driven Agricultural Research for Sustainable Natural Resource Base, Food Security and Incomes. The 8. Biennial Scientific Conference; Nairobi (Kenya); 11-15 Nov 2002; Available from Kenya Agricultural Research Institute, P.O. BOX 57811, Nairobi, Kenya. E-mail: resource.centre@kari.org
Record Type
Miscellaneous
Literature Type
Conference
Country of publication
Reference NumberReference Number
Related RecordRelated Record
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
No abstract available
Original Title
Vyuziti ionizujiciho zareni k dekontaminaci krmiv pro laboratorni potkany
Primary Subject
Source
12. workshop on livestock physiology; Liblice (Czechoslovakia); 8 Dec 1983; Published in summary form only.
Record Type
Journal Article
Literature Type
Conference
Journal
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
AbstractAbstract
[en] Sterilization by irradiation of animal feeds is promising. The objective of experiments presented is to determine if integrated dose (44 kGy) has an influence on breeding performances and on animal behavior. Results show that not only nothing abnormal is constated but performances are better than those obtained with an autoclave in an important breeding center in conditions perfectly analyzed
[fr]
La sterilisation par irradiation des denrees alimentaires pour animaux est riche de promesse. Le but essentiel des experiences presentees etait de determiner si la dose integree par les aliments (44 kGy) pouvait avoir une influence sur les performances d'elevage et sur le comportement des animaux. Les resultats montrent que, non seulement performances et comportements ne presentent rien d'anormal, mais encore que les performances s'averent superieures a celles qu'on obtient chez les animaux nourris avec les regimes autoclaves dans des conditions habituelles d'un tres vaste elevage aux caracteristiques parfaitement analyseesOriginal Title
Sterilisation par irradiation des rations pour animaux de laboratoire axeniques ou heteroxeniques
Primary Subject
Source
Radio Traitements; v. 6(10-12); 1979; 6 p; CEA-CAPRI; Saclay, France; Available from Mrs. Stourm, CAPRI, Centre d'Etudes Nucleaires de Saclay, 91190 Gif-sur-Yvette (France)
Record Type
Book
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
Sackett, W.M.
Texas Agricultural and Mechanical Univ., College Station (USA)1974
Texas Agricultural and Mechanical Univ., College Station (USA)1974
AbstractAbstract
No abstract available
Original Title
228Ra/226Ra ratio in Gulf of Mexico, Ra and U in animal feed additives
Primary Subject
Source
1974; 11 p
Record Type
Report
Literature Type
Progress Report
Report Number
Country of publication
Reference NumberReference Number
INIS VolumeINIS Volume
INIS IssueINIS Issue
1 | 2 | 3 | Next |