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DETERMINANTS OF DEMAND FOR FROZEN AND PRESERVED EGYPTIAN FOOD Texto completo
2014
Yaser Hamdey | Faiza Ahmed Mohamed | Samir Al-Gazar
This study covers some of the aspects related to the economic and export status of each of freeze and dry Foods to identify the export's development potential of these agricultural processed and to increase its competitiveness in the international market. The study also deals with some of the competitive indicators of these products comparing them with their competing countries in the main foreign markets; as well as studying the foreign demands indicators to these products and the main problems and challenges that stand in the way of developing these exports. Throughout the study, it was clear that the main problems facing agricultural processed exports are the high rate of agricultural losses and the low marketing performance that have additional adverse factors. Rising foreign shipments cost, absence of market information, as well as the growing foreign markets competence together with the restrictions and conditions imposed by importing countries accentuates also such problems.
Mostrar más [+] Menos [-]AN ECONOMIC STUDY OF THE PEANUT CROP IN EGYPT Texto completo
2014
Yasser, A. | Hatm S. | Fayza M.
Oil crops occupies an important place in theEgyptian Agricultural Savin, come to their importance in the demand derived from the demand for the production of food plant oils , which form a pattern prevailed for the Egyptian consumers, some oil crops grown for the use of its products for the purposes of bilateral or trilateral. The peanut harvest of export crops important addition to being one of the many crops to use and is characterized by high net yield of it compared to other crops. The research Targeting answer to previous questions and to try to develop solutions to overcome the problems that hinder the increased production of the crop peanuts in Egypt, especially as it crops which enjoys high quality in the territories does not bestow the cultivation of other field crops, as research aims to identify the most influential variable in response farmers to grow the crop and the study of functions and production costs for this crop. The results indicate that the average annual area planted peanuts estimated at about 137, 70 feddan during the period (2009-2012), the average productivity Per feddan which is estimated at 17.59 Ardeb, while the average production of about 4352,20 million Ardeb for the same period referred to, Results also indicated response function width of the crop that the most important economic factors affecting the area planted peanuts in Egypt is the net yield per feddan of maize crop summer, summer tomatoes, sesame. The estimated production functions and costs for the three classes of possessory crop in the study sample. Finally, research suggests the following: 1- The development of varieties of high productivity copes with the Egyptian conditions with the application of Modern Technology in Agricultural Methods with the help of research organizations and Agricultural extension. 2- Work to increase the Organic fertilizer and reduce the amount of chemical fertilizer where it leads to increased production and reduced costs as indicated by the results of the study sample. 3- Encourage the establishment of factories involved in manufacturing main production areas such as the provinces of Nubaria and Lower Egypt (El-Beheira – El-Sharkeya - Ismailia) to encourage farmers to increase their production and supply at affordable prices.
Mostrar más [+] Menos [-]EFFECT OF PARTIAL REPLACEMENT OF MONOSODIUM GLUTAMATE BY 5΄-INOSINE MONOPHOSPHATE ON THE FERTILITY OF MALE RATS Texto completo
2014
Abeer M.N.H. Eldakak | Ghada M. Khiralla | Dalia M. El-Nahal
This work aimed to study the effect of partial replacement of monosodium glutamate (MSG) by 5΄ inosine monophosphate (5΄-IMP) on the fertility of male rats after oral administration for 90 days. Before the biological treatment, a half amount of MSG as flavor enhancer in chicken burger was replaced by 5´IMP. The sensory assessment of cocked chicken burger confirmed that this used mixture (1:1 w/w) had a synergistic effect and led to improve the flavor intensity compared to that with MSG. Treatments were applied by stomach tube (mg/kg BW); (i) MSG, [60 for adult; 30 for weaned rats]; (ii) Mixture (1:1; w/w) of MSG and 5΄-IMP [30:30 for adults; 15:15 for weaned rats] and (iii) 5΄-IMP [30 for adult; 15 for weaned rats]. Body weight gain (BWG%) and weight of some reproductive organs including testes, prostate, cauda epididymes and seminal vesicles were measured. Serum testosterone and interstitial cell-stimulating hormone (ICSH) and seminal fructose content were assayed. Spermatozoa activity and the histology of reproductive organs were also studied in adult and weaned male rat groups. Severe negative effects on most studied parameters were demonstrated in MSG-groups, where the lowest fructose content in prostate, testosterone levels and spermatozoal activities were recorded. Reduction in the weight of cauda epididymes and testes was recorded in MSG-treated weaned rats. Histologically, all studied reproductive organs were dramatically affected by MSG-treatment. Considerable enhancements in the studied parameters and normal histological profiles were obtained due to the partial replacement of MSG by 5΄-IMP. In conclusion, 5΄-IMP has a potential protective effect against MSG-hazards in reproductive organs.
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