Effect of some operating parameters on the modernization of incubators "petersime" [electronic resource].
Language: English Summary language: Arabic Description: p.1129-1142Other title:- تأثير بعض عوامل التشغيل فى المفرخات الحديثة بيتارسيم [Added title page title]
- Zagazig journal of agricultural research, 2004 v. 31 (3) [electronic resource].
Includes references.
This study was perfomed during the years 2000, 2001 and 2002, on the study of the effective parameters. The saving and raising of the loser eggs and raising the hatching ascription of the incubation are by the raising of machine qualification. Experiments were carried out to study the effect of some operating parameters of eggs poultry 'of the large incubators with ventilation during hatching some kinds of eggs. The following results have been obtained: - The highest of incubate ratio was 85% at the temperature 99.9F ̊ (37.2 ̊C) and a humidity 85%. Also the highest incubation ratio was observed at turning angle 45' and number of turns 12 turns. - The highest incubation ratio was by incubation of the Gold en Evian eggs species.
Summary in Arabic.
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