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Résultats 31-40 de 48
Application of solar energy in food processing. IV. Effect of collector type and hot water storage volume on economic feasibility.
1983
Singh R.K. | Lund D.B. | Buelow F.H.
Combined effect of water activity, pH and sub-optimal temperature on growth and enterotoxin production of Staphylococcus aureus [Food poisoning].
1983
Notermans S. | Heuvelman C.J.
Evaluacion del efecto del ultrasonido sobre el consumo de agua y alimento en ratas y ratones.
1983
Romero Villareal V.
[Exports of engineering and installations in the framework of water treatment applied to agro-food sector [waste water treatment installation of the Nord San Miguel brewery in the Philippines; French engineering]]
1983
Burlet, C. (Societe Degremont (France))
[Water aspersion, food consumption and weight gain in heifers exposed to sunlight, kept in shade and kept in a partially shaded structure]
1983
Cardoso, R.M. | Castro, J.F.A. | Silva, M. de A. e | Silva, J. da
Application of short-term tests to safety testing of industrial chemicals [Drugs, food and food additives, and pesticides, air or water pollutants and chemical residues in crops or in tissue of meat, fish, or poultry].
1983
Schreiner C.A.
Studies on dried marine food, 1: The influence of water activity on the quality of salted and dried fish [horse mackerel] during storage
1983
Nakamura, K. | Ishikawa, S. (Tokai Regional Fisheries Research Lab., Tokyo (Japan))
Aspersao de agua, consumo de alimentos e ganho de peso de novilhas em ambiente de sol, sombra e parcialmente sombreado.
1983
Cardoso R.M. | Castro J.F.A. | Silva M. de A. e | Silva J. da
Experiment on feeding of the white sea bass fingerling (Lates calcarifer (Bloch)) with four different kinds of food in the circulation-water system (Closed-type)
1983
Khamchai Lawonyawut
An experiment on feeding preferences of the white sea-bass fingerlings (Lates calcarifer (Bloch)) fed with four different kinds of food; fresh fish meat mixed with one percent of vitamins, fish silage and living preys, in the circulation-water system (closed-type) was conducted. This was performed twice by using completely randomized design in sixteen fiber-glass tanks which could contain forty liters of brackish water to compare growth rate, survival rate and also to observe their behavior. The results show that the four different kinds of food used in the experiment had cannibalistic effects on these fingerlings which was the main cause of the low survival rate and the variation in size of the fingerlings. Those fed with living preys had low production. The fingerlings fed with fresh-fish meat had both low growth rate, low survival rate and also low production. This result occurred after nursing fingerlings for a certain period of time, and they had abnormal bones on the upper and lower jaws. The lowest growth rate and lowest production occurred in fingerlings fed with fish silage
Afficher plus [+] Moins [-]Effect of restricted watering and its combination with root pruning on root growth capacity, water status and food reserves of Pinus caribaea var. hondurensis seedlings
1983
Abod, S.A. (Pertanian Malaysia Univ., Serdang, Selangor (Malaysia). Faculty of Forestry) | Sandi, S.