influence of feed contaminated with seeds of cleavers (galium aparine) on the health and production traits in broiler chickens
نویسندگان
چکیده
clinical observations and gross pathological studies have been performed in field cases in order to determine the effect of cleavers (galium aparine) seeds upon the productive traits and the health of broiler chickens. a negative impact upon productive traits (feedconversion ratio, growth rates and equalization) has been observed. the results of our studies allowed assuming that the health of broiler chickens was influenced by the mechanical ileus due to deposition and accumulation of weed seeds in the gastrointestinal tract of chickens.
منابع مشابه
SHORT COMMUNICATION Mechanical Adaptations of Cleavers (Galium aparine)
Background and AimsCleavers (Galium aparine) is a fast-growing herbaceous annual with a semi-self-supporting, scrambling-ascending growth habit. Mature plants often use upright species for support. It is common in hedgerows and on waste ground. This study aims to characterize the mechanical behaviour of the stem and roots of cleavers and relate this to the arrangement of structural tissue, the ...
متن کاملAuxin herbicides induce H(2)O(2) overproduction and tissue damage in cleavers (Galium aparine L.).
The phytotoxic effects of auxin herbicides, including the quinoline carboxylic acids quinmerac and quinclorac, the benzoic acid dicamba and the pyridine carboxylic acid picloram, were studied in relation to changes in phytohormonal ethylene and abscisic acid (ABA) levels and the production of H(2)O(2) in cleavers (Galium aparine). When plants were root-treated with 10 microM quinmerac, ethylene...
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بر اساس نظریه افلاطون در باره شعر خلاقیت هنری مورد انتقاد قرار گرفته است. نظریه کلی در مورد شعر این بود که شعر از ظواهرتقلید میکند و نه حقیقت. چون سایه ای از حقیقت است. اما با پیدایش فلسفه نو افلاطونی، انتقاتات قبلی در مورد شعر و شاعری اصلاح شد. فلوطین در کتاب انئید، اساس خلق هنری را بر محور مُثل افلاطونی قرار داد. وی باور داشت که هنر مندان در خلق آثار هنری، تحت تاثیر مُثل افلاطونی بوده و عوالمی ...
Feed Restriction in Broiler Chickens Production
The feed restriction program is on of the main techniques in growth curve manipulation for increasing production efficiency in broiler chicken. Quantities and qualitative feed restriction are procedures that can be used to manipulate the feeding strategies of poultry in order to decrease growth and metabolic rate to some extent and so alleviate the incidence of some metabolic diseases such as a...
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عنوان ژورنال:
iranian journal of veterinary science and technologyجلد ۴، شماره ۲، صفحات ۳۱-۰
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