Menoufia Journal of Animal Poultry and Fish Production最新文献

{"title":"GROWTH TRAITS AS AFFECTED BY CROSSING BETWEEN SINAI, GIMMIZAH AND SILVER MONTAZAH CHICKEN STRAINS","authors":"M. Soltan, S. Elsafty, Amal S. Zharan, S. Farrag","doi":"10.21608/mjapfp.2021.207664","DOIUrl":"https://doi.org/10.21608/mjapfp.2021.207664","url":null,"abstract":"Aiming to study the effect of crossing between Sinai, Gimmizah and Silver Montazah chicken strains on growth performance of F1 birds, a 3×3 partial diallel experiment was carried out in poultry research farm in Faculty of Agriculture – Shebin ElKom during the period between October 2018 and December 2020. Three purebreds and four crossbred genotypes were obtained. Growth traits including: body weight at different ages; daily weight gain (DG); growth rates (GR%) have been recorded for all genotypes and the results summarized as follow: 1) Pure genotypes at the base generation showed significant differences in body weight at different ages, the same trend was also noticed at the F1 generation. 2) Gimmizah chicken strain was the heaviest birds at different ages (i.e., BWh, BW4, BW8, BW12 and BW16) at the base generation while Sinai strain was the lightest birds for all studied ages. 3) Crossing Sinai males to Gimmizah females resulted in heavier birds comparing with other crosses and reciprocals until 12 weeks of age. However, crossing Sinai females to Gimmizah males resulted the heavier birds across all four crosses at 16 weeks of age. Sex has a significant effect on body weight at all investigated ages, except body weight at hatch for all genotypes in the recent experiment. Interaction effect between strain and sex was not significant for body weight at different ages. Gimmizah strain recorded the highest cumulative daily gain (8.67 g/day) with no significant difference with the cross GS (Gimmizah males × Sinai females) which recorded 8.13 g/day (during the period from hatch to 16wks of age). At the F1 generation, differences between crosses, reciprocal crosses and pure strains were not significant according to ANOVA results, with one exception form 8-12wks of age there were significant differences in growth rate between the different genotypes. In conclusion, crossing Sinai chickens with Gimmizah and S. Montazah strains improved growth traits, and mating between Gimmizah males and Sinai females recommended for meat production purpose.","PeriodicalId":355358,"journal":{"name":"Menoufia Journal of Animal Poultry and Fish Production","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131830963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CROSSING BETWEEN SINAI CHICKEN STRAIN AND SOME OTHER LOCAL LAYER CHICKEN STRAINS","authors":"M. Soltan, S. El-Safty, S. Farrag","doi":"10.21608/mjapfp.2021.208854","DOIUrl":"https://doi.org/10.21608/mjapfp.2021.208854","url":null,"abstract":"","PeriodicalId":355358,"journal":{"name":"Menoufia Journal of Animal Poultry and Fish Production","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116327036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ASSESSMENT OF MILK PRODUCTION AND QUALITY IN SOHAGI EWES AT DIFFERENT PARITIES AND LACTATION STAGES UNDER INTENSIVE FARMING SYSTEMS","authors":"M. Y. Elaref, A. Elnahas, M. Ali","doi":"10.21608/mjapfp.2021.202638","DOIUrl":"https://doi.org/10.21608/mjapfp.2021.202638","url":null,"abstract":"This study was conducted to assess milk production and quality in Sohagi ewes at different parities and lactation stages under intensive farming systems. Forty single-born Sohagi ewes (8 ewes / each parity, from 1st to 5th) were used, daily ration of ewes consisted of 60 % concentrate mixture and 40 % Egyptian clover and wheat straw as roughage, diets were offered to the ewes to meet their daily requirements. Milk yield, fat corrected milk (FCM6.5 %), and milk components (fat, protein, lactose, total solids, solids not fat and ash) were recorded and estimates weekly for 15 weeks of lactation. Results revealed that the lactation stage had significant (P < 0.05) effects on daily milk yield, FCM6.5 %, and fat, protein, SNF, and total solids contents, mid-lactation had the highest value (1051.6 and 984.3 ml/d) followed by earlylactation (986.1 and 944.5 ml/d) and latelactation had the lowest values (730 and 702.7 ml/d). Milk fat, protein, SNF, and total solids were higher (P < 0.05) at earlyand late-lactation than at mid-lactation. Daily milk yield, FCM6.5 %, and fat, protein, SNF, and total solids contents were increased significantly (p < 0.05) with advancing in parity number of ewes until 4th parity, then decreasing at 5th parity. A significant (P < 0.01) and positive correlations were found between the parity number and daily milk yield, FCM6.5 % and milk contents of fat, protein, SNF and total solids. Finally, the milk production and quality of Sohagi ewes of higher parities have improved, and their use under intensive farm systems will improve the incomes of the breeders. Also, Sohagi ewes have a potential ability to produce milk, which is suitable for dairy products manufacture, which may represent a modern approach to improve the value chain for dairy processing in Upper Egypt, which often depends on milk from cows and buffaloes. Keys word: Sohagi ewes, parity, lactation stage, milk yield, milk composition.","PeriodicalId":355358,"journal":{"name":"Menoufia Journal of Animal Poultry and Fish Production","volume":"476 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125278234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"RELATIONSHIP BETWEEN ENDORPHINS AND SOME PHYSIOLOGICAL DISORDERS IN CATTLE","authors":"H. A. Hady, A. F. Nebar, O. El-Malky, R. S. Mourad","doi":"10.21608/mjapfp.2021.199005","DOIUrl":"https://doi.org/10.21608/mjapfp.2021.199005","url":null,"abstract":"","PeriodicalId":355358,"journal":{"name":"Menoufia Journal of Animal Poultry and Fish Production","volume":"243 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115207619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PRODUCTIVE PERFORMANCE AND EGG QUALITY TRAITS OF LAYING HENS FED ON DIETS TREATED WITH NANO-SELENIUM UNDER HOT DESERT CONDITIONS","authors":"A. Elfiky, A. Enab, G. Zanaty, A. Morsy, H. Z. Sewalem","doi":"10.21608/mjapfp.2021.192519","DOIUrl":"https://doi.org/10.21608/mjapfp.2021.192519","url":null,"abstract":"The objective of this investigation was to study the productive performance of laying hens fed on diets treated with Nano-Selenium at various levels under hot desert conditions. One hundred and fifty 21-weeks-old purpose breeding hens of ISA White strain were distributed randomly into five treatments groups of 30 females. Each group was divided into 3 replicate (10 hens of each) the 1st group was fed a basal diet without additives (control). The 2nd, 3rd, and 4th groups were fed the same basal diet supplemented with 0.1, 0.2 and 0.30 mg Nano-Se/kg diet. The 5th group was fed the same basal diet supplemented with 0.3 mg organic-Se/ kg diet (selenomethionine), respectively. Feed and water were provided ad-libitum throughout the experimental period (21–34 weeks of age). Artificial light was used beside the normal day light to provide 16 hour/ day photo period. The results showed that egg number, egg weight, egg mass, and feed conversion ratio (FCR) were significantly (P≤0.05) improved by nano-se supplementation compared with hens fed the control diet. The best improvement in feed conversion noticed with birds which received 0.3 mg/ kg diet nano-se. Body weight did not induce any significant differences among treatments. Showed the shell thickness, Egg width, Y Width, and YH had significantly increased (P≤0.05) by supplementation of source Se compared the control. On the other hand, shell weight and shell % insignificantly differences in the hen's supplementation of source se compared the control. Also, albumen weight, albumen height, and yolk weight, egg index and egg weight were insignificantly differences in the hens as compared to the control. In conclusion, under hot desert conditions, hens fed nano-selenium at a level of 0.2 mg nano-se/ kg diet might alleviate the drastic effect of heat stress and it's positively reflected on productive performance, and egg quality, economical efficiency and relative economical efficiency.","PeriodicalId":355358,"journal":{"name":"Menoufia Journal of Animal Poultry and Fish Production","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121179322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"EFFECT OF USING COLOR LIGHT EMITTING DIODEON SOME PHYSIOLOGICAL PARAMETERS IN TWO STRAINS OF BROILERS","authors":"F. Abdou, A. E. Fiky, E. Elewa, A. A. Mahmoud","doi":"10.21608/MJAPFP.2021.160908","DOIUrl":"https://doi.org/10.21608/MJAPFP.2021.160908","url":null,"abstract":"The present study investigated the broiler production under different LED light colors and strains. In addition, studying effect of LED light color on body weights at different ages, feed consumption (FC), immunity, growth hormone and some carcass traits. The experiment was extended from January 2019 to February 2019. The highest mean value was recorded for IR strain body weight at 7 days of age (172.4 ± 0.60, 172.2 ± 0.9 and 169.94 ± 0.99 g) in green, blue and white light, respectively. But for Cobb strain (169.42 ± 1.03, 167.22 ± 1.04 and 168.028 ± 0.83 g) in green, white and blue light, respectively. Where, body weight at 35 days of age was recorded for Cobb and IR strains at blue light (2002.17±12.81 g) and (2083.51±19.61 g), respectively, followed by white light (1985.22 g) and (2001.91±16.30 g), respectively, while green light registered the least value (1980.68 g) and (2001.82 ± 10.66 g), respectively. There were significant differences (P ≤ 0.05) in the values of growth hormone concentrations between control group (white light) and other two lights groups blue and green, on other hand, there were no significant differences in the values of growth hormone concentrations between Cobb and IR strains, the interaction between LED colors and strains was insignificant (P = 0.982).","PeriodicalId":355358,"journal":{"name":"Menoufia Journal of Animal Poultry and Fish Production","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129985846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE IMPACT OF HERD MANAGEMENT ON MILK QUALITY IN CATTLE","authors":"S. Kaschab, S. Omar, E. Ghonaim","doi":"10.21608/MJAPFP.2021.169120","DOIUrl":"https://doi.org/10.21608/MJAPFP.2021.169120","url":null,"abstract":"The aim of this study was to investigate the effect of herd management practices on milk quality according to somatic cell count, standard plate count and electrical conductivity. The experimental work was carried out at El-Bayoumi dairy farms in Gamasa, Dakahlia Governorate at 2016. Managing cows parity, cows cleanliness score, stocking rate, feeding regime, stage of lactation, daily milk level and milking shift had a higher significant effect on milk hygiene (SCC, SPC and EC) whereas old cows, dirty body cows, overstocked cows, winter and summer feeding regime, higher yielders cows, early and last lactation cows and dirty milkers had a very poor quality milk (high in somatic cell count, high in Standard plate count and high in Electrical conductivity. The main objective of this study was to investigate the effect of herd management criteria on milk yield (daily milk yield and 305DMY), milk hygiene (SCC, SPC and EC) and milk composition (daily fat, casein, whey protein and lactose yield).","PeriodicalId":355358,"journal":{"name":"Menoufia Journal of Animal Poultry and Fish Production","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117172162","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"THE IMPACT OF HERD MANAGEMENT ON MILK HYGIENE OF HOLSTEIN FRIESIAN COWS RAISED UNDER EGYPTIAN CONDITIONS","authors":"S. Kaschab, S. Omar, E. Ghoniem, M. Elmzyen","doi":"10.21608/MJAPFP.2021.169083","DOIUrl":"https://doi.org/10.21608/MJAPFP.2021.169083","url":null,"abstract":"The aim of this study was to investigate the effect of herd management practices on milk quality according to somatic cell count (SCC), standard plate count (SPC) and electrical conductivity (EC). The experimental work was carried out at El-Bayoumi dairy farms in Gamasa, Dakahlia Governorate at 2016. Managing cows parity, cows cleanliness score, stocking rate, feeding regime, stage of lactation, daily milk level and milking shift had a higher significant effect on milk hygiene (SCC, SPC and EC) whereas old cows, dirty body cows, overstocked cows, winter and summer feeding regime, higher yielders cows, early and last lactation cows and mid night milking shift had a very poor quality milk (high in somatic cell count, high in Standard plate count and high in Electrical conductivity.","PeriodicalId":355358,"journal":{"name":"Menoufia Journal of Animal Poultry and Fish Production","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129614018","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"INFLUENCE OF FEED FORM ON PERFORMANCE IN TWO STRAINS OF BROILER CHICKS","authors":"A. Enab, F. Abdou, G. Zanaty, H. Elsayed","doi":"10.21608/MJAPFP.2021.169082","DOIUrl":"https://doi.org/10.21608/MJAPFP.2021.169082","url":null,"abstract":"The current study was conducted in private poultry farm (area of 120m2), Shibin El-Kom, Menoufia Governorate. The experiment was extended from April to May 2014. The great object of this study was to determine the effect of feed forms on productive and economical efficiency of two broiler strains (Cobb 500 and Ross 308) at ages 7, 14, 21, 28 and 35 days. Chicks were individually weighted and randomly assigned to 3 experimental groups nearly similar in average body weight (40g). The birds of the first, second and third groups were feed on crumble, mash and pellets, respectively. Chicks housed on floor with sawdust. Feed and water were available ad libitun during the experimental period which lasted for 35 days. \u0000Body weights at different ages, growth rates, feed consumption (FC) (kg per bird/cycle), feed conversion ratio FCR, mortality and uniformity were studied. The main results were: \u0000 \u0000For Cobb 500 strain, mash feed had a higher body weight at marketing age (35 days). \u0000Ross 308 strain, pellet feed had a higher body weight at marketing age (35 days). \u0000Ross 308 strain fed on crumble, and Cobb 500 strain fed on mash had lowest mortality %. \u0000The best economic efficiency was obtained with pellet feed form for both Cobb 500 and Ross 308.","PeriodicalId":355358,"journal":{"name":"Menoufia Journal of Animal Poultry and Fish Production","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117061456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"EFFECT OF DIETARY SUPPLEMENTATION WITH SOME FEED ADDITIVES ON THE PERFORMANCE OF LAYING HENS","authors":"A. Abou-Ashour, G. Zanaty","doi":"10.21608/MJAPFP.2020.172397","DOIUrl":"https://doi.org/10.21608/MJAPFP.2020.172397","url":null,"abstract":"One hundred and eighty (180), 28 weeks old Gimmizah laying hens were used in the experiment. Hens were distributed at random into 6 treatment groups and divided into 3 replicates of 10 layers each in a completely randomized design. The experiment was performed at a private farm in, Tanta, Gharbia a Governorate, Egypt. The objective of this investigation was to study the effect of some feed additives as oxidized palm oil and different levels of probiotic supplementation on the performance of Gimmizah laying hens, Egg quality traits, some blood parameters, blood lipid profile and economic efficiency under our local environmental conditions. hens was fed dietary treatments as: T1, basal diet (positive control, without supplementation), T2 (negative control, 2% oxidized palm oil) and other diets (T3 at T6) were supplemented with two types of probiotics as 0.5% and 1% of saccharomyces cervices and Aspergillus awamori. \u0000Results showed that; Hen-day egg production percentage, egg weight, egg number and egg mass were improved by probiotics supplementation at the level of 1% Aspergillus awamori with 2% oxidized palm oil. Also, Feed conversion was significantly (P ≤0.05) improved, while feed intake increased for groups received probiotics with oxidized palm oil at all levels used compared to negative control. While, pronounced effects on egg sell (weight, percentage and thickness) were significantly noted. Albumen and yolk qualities and Hough units were improved by adding received probiotics of yeast and Aspergillus awamori with 2% oxidized palm oil at the level 1% laying hen diets. Plasma total lipid and cholesterol were significantly (P < 0.05) decreased by adding dietary yeast and Aspergillus with oxidized palm oil to laying diets. Oxidized palm oil and probiotic supplementation to basal layer diet increased economic efficiency and relative economic efficiency; best values were obtained with 1% Aspergillus awamori with 2% oxidized palm oil. In general, based on obtained experimental results reported herein, from the nutritional and economical point of view, it may be concluded that there are some beneficial effects of oxidized palm oil and probiotics as yeast and Aspergillus awamori supplementation, especially at the level of 1% of Gimmizah hens under the experimental condition.","PeriodicalId":355358,"journal":{"name":"Menoufia Journal of Animal Poultry and Fish Production","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115068802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}