The study aimed mainly to explore the customary judgment in the study area from the viewpoint of respondents, identify their personal and social characteristics, and determine barriers faced the local judgment and their suggestions to overcome it. Data were collected from 33 proposed respondents distributed on seven tribes in North Sinai governorate, using questionnaire form during May 2010. Frequencies, percentages, and average were used for data display. Findings show that about one third of respondents are illiterate, 81.8% of them are located in the category of high leadership, and 72.7% of them are highly exposed. The most important criteria of the selection of customary judges are heredity, biography, and social status. The main sanctions imposed by local judges are fines (camels), oath, and compensation. The most important obstacles facing customary judgment are the highly expenses incurred by the judges in the transition to conflect place and communication, with weak financial potential of some judges, and relying on the judicial wisdom and sideburns only without reference to the experienced people, especially in the emerging issues on the Sinai community

The purpose of this study is to measure the job characteristics of agricultural extension centers' personnel in Assiut governorate using Hackman and Oldham’s Model, and to examine the model fit with the current study. The job diagnostic survey was used as the assessment tool to measure the components of the job characteristics model. Data were collected from all of the agricultural extension centers' personnel in Assiut governorate (84 personnel) by questionnaire. The job characteristics model’s overall fit with the data was evaluated using common model goodness of fit measures estimated by AMOS. The results showed that dealing with others and feedback received the highest ratings; autonomy and skill variety received the lowest ratings from the core job characteristics. The moderate feelings towards the core job dimensions yielded a low motivating potential score. Knowledge of results yielded the highest rating and experienced responsibility yielded the lowest rating from the psychological states. Internal work motivation received the highest rating and growth satisfaction received the lowest rating from the personal/work outcomes. Stimulating work environment yielded the highest rating and pay satisfaction yielded the lowest rating from the moderators of the model. The various indices of overall goodness of fit for the model lent sufficient support for the results to be an acceptable representation of the job characteristics model.

This research aimed to identify the training needs for agricultural officials in the control of sunn pest affecting wheat in general, and to identify the correlation between training needs and the independent variables surveyed, namely (age, educational level, gender, managerial position and a number of years of service), and to order the items of training needs according to the needs of agricultural officials. The search included all agricultural personnel in Nineveh province, (172) employees, where a simple random sample of them represented by 40% with a rate of (69) employees, were takes. A questionnaire consisting of two parts, was designed. The first part included a number of questions to obtain personal and vocational information for agricultural officials, while the second part included scale to measure the training needs, which included (32) items relating to the training needs, for control of sunn pest affecting the yield of wheat. The questionnaire was offered to the specialists in agricultural extension and in education, to make sure face validity and was also offered to specialists in the plant protection to ensure the content validity for items of the scale. The reliability of the scale was found in siplit-half method. Data was collected during December, 2010.

Egypt depends on the Nile River as a major source of water, it provides about 76.3% of its water requirements, other water sources provides about 23.7% of total water requirements. Agriculture sector is the main consumer of water in Egypt as it consumed about 85.9% of the total actual consumption of water in 2009. The main problem of the present paper is the decrease in the efficiency of water use in Egyptian agriculture. The objective of paper is to assess the efficiency of water use in agriculture in the old and new land Egypt through the use of partial efficiency measures. Results showed that in average of the cost of irrigation per feddan during the period (1998-2009), that was for winter crops in the old lands as follows: 85.3, 105.8, 119.3, 127.3 pounds/feddan for faba bean, sugar beet, alfalfa sustained, wheat at a cost of irrigation per feddan of which respectively. For summer crops in old land cost was about 114.7, 129.5, 139.8, 156.2, 217.8, 606.1 pounds/ feddan at a cost of, sesame, soybean, peanut, corn, rice, sugar cane, respectively.   For the winter crops in the new lands irrigation cost per feddan was about L.E 99.3, 169.0 for garlic and onion respectively. Summer crops in the new lands irrigation costs for watermelon, cucumber, potatoes, eggplant, peppers, and tomatoes were as follows: L.E 92.4, 133, 138.7, 139.8, 157.7, 194.3 pounds/ feddan respectively. The results of the statistical analysis of partial-efficiency measures showed that, according to the criterion of net revenue from the water unit - winter crops on the old land as follows: alfalfa, wheat, faba bean, and sugar beet. As for the summer crops of old land the results showed of the statistical estimate of the partial-efficiency measures that peanuts, corn, sesame, sugar cane, rice, soybeans respectively. In the new lands the results of statistical analysis for the partial- efficiency measures, according to the standard net return of the water unit for winter crops were garlic followed by the first crop of onions. As for the summer crops, the results of statistical analysis of partial -efficiency measures, according to the standard net return of the water unit came summer crops in the new lands, were as follows: potatoes, tomatoes, watermelon, cucumber, eggplant, pepper. The results in general indicated the necessaries of reconsidering the present structure of cropping pattern to increase the efficiency of irrigation water use.

The research aims at studying the indicators of Adoption (Rate of Adoption and Degree of Adoption) of sprinkler irrigation technique of farmers growing wheat depend on underground water for irrigation (wells) and studying some of the economical and social factors and others which influence the decision of the wheat farmers in adopting sprinkler irrigation technique and knowing the obstacles which limit adoption of this technique. To fulfill aims of the research, the data were collected from a random sample, (335) farmers from the two zones, the first and second agricultural stability zones from the north region (two provinces of Aleppo & Idlep) by an interview questionnaire in the third and fourth quarters of 2010. The study relied on the following tests and measures: Correlation, binary logistic regression . Results of the research have shown that the farmers adoption rate of sprinkler irrigation technique was 47.8% and the adoption degree of this technique is 50.9%, and the adoption rate of this technique is expected to increase from 47.8% in 2007 to77 % in 2030 with an annual rate of nearly 1.27.   The results of studying the factors which influence the adoption of this technique using binary logistic regression revealed a negative significant relation between the dependent variable " adoption of modern irrigation techniques by wheat farmers" and all the independent variables (Percentage of farming labor force to total family labor force, the availability of labor force, the availability of water for irrigation). While, there has been revealed a positive significant relation between the dependant variable (sprinkler irrigation technique adoption by farmers) and all independent variables (crop area, family participation in agricultural decision making, attitude of the farmer towards the agricultural extension, the percentage of farmers with level of elementary certificate and above). The results also have shown that the factors which influence the decision of wheat farmers adoption of sprinkler irrigation technique varies between the first agricultural stability zone and the second one concerning the effect value and its signification. The results have shown that the great obstacles which limit the sprinkler irrigation adoption was increasing the technique cost of 38.1 % and the ignorance of the loans& facilities which are presented by the transfer project to the modern irrigation in a percentage of 14.2 %.

Among 20 bacterial isolates isolated from the soil of El-hawia, El-hada, El-kaym and Karwa in Taif governorate in Saudi Arabia,two isolates had high efficacy in producing cellulase enzyme. They belonged to genus Bacillus (Bacillus 8 & 17).  Some factors such as carbon source and wheat bran as a raw material, nitrogen source, pH and incubation temperature were investigated. Results indicated that CMC and cellulose were the most effective as they enhanced cellulases production .Sodium nitrate and ammonium chloride were the best nitrogen sources for cellulases production. Initial pH 7.0 was found to be optimal for growth and cellulase production. Incubation temperatures at 25 - 40ºC achieved high cellulases production by the two isolates.

This study aimed at: 1. Identify the level of modernization between respondents in the Minufiya Governorate in Egypt, 2. Study the relationship between the farmers’ characteristics and level of modernity. The present study was conducted in two villages of Minufiya governorate which were Kafer Betibs from Tala districts and Met Faris Barket El- Sabah districts. A random sample of 100 farmers was chosen from each village. Data were collected by interviewing respondents through using a pretested questionnaire. It were statistically analyzed by using frequencies, percentages, simple correlation coefficients, T Scores, Z Scores and logistic regression analysis .   The results revealed that   1. The highest proportion of farmers was between 28 and 60 years. Mean values for family size in the different study areas were 5.49, the main occupation of respondents was agriculture (60%) A large share of farmers (70%) received formal education, while (30%) of farmers did not receive any formal education. Farmers in the study area were small-scale farmers, it showed that the average size of land owned was one feddan, the average level of living was 12.19, the average annual gross farm income in the study area was 11362 L.E per household. All farmers in the study areas were members of the agricultural cooperative, which exist in all villages. Membership of these cooperatives was mandatory for those farmers who had reasonable access to it; 51.5% of farmers have a medium level of cosmopoliteness, 37% have a high level. More than 75% of farmers were falling in the medium level of communication with agricultural information, more than 65% of farmers had a medium level of aspiration, only 1.5% of farmers had a high level of aspiration, The highest proportion of farmers was a medium degree of filiations to community. 2. The results showed that non of the respondents from the sample size had a high level of agricultural modernity, 76.5% had a medium level and 23.5 % only had low level. 3.The coefficients of the logistic model used to investigate factors affecting the modernity of farmers. The chi-square test showed the level of significance of the parameters included in the model (at P <0.01).  Modernity of farmers was correctly predicted for 77.5% of the farmers. The factors that contribute to modernity of farmers according to the Wald chi-square statistic were in order of importance: degree of affiliation, cosmopoliteness, family size, farm size, and aspiration level.

Pollen grain morphology and seed coat characters of 11 cultivars belonging to two species of genus Hibiscus (Family Malvaceae) namely H. esculentus (H. Abelmoschus) and H. sabdariffa were investigated. This study was carried out using light microscope (LM) and Scanning Electron Microscopy (SEM). Pollen morphology of this genus is fairly uniform. Generally radially symmetrical apolar, mostly spheroidal, pantoporate. Seed exomorphic characters revealed four types of ornamentations; reticulate, ocealate,foveolate andruminate. Sodium Dodecyl Sulphate Polyacrylamide Gel Electrophoresis (SDS-PAGE) was employed to characterize those taxa. Thirty one bands of seed protein profiles have been constructed from the gel. The produced dendrograms were analyzed by STATISCA program using UPGMA clustering method showed a close affinity among the seven H. esculentus cultivars and the four H. sabdariffa cultivars.

This study aimed at identifying the political knowledge and some aspects of political participation of the rural youth, and determining variables that are proposed to relate and explaine the variance of degree of political knowledge and political participation of the rural youth. Data were collected from a random sample of 1100 youth (550 males, and 550 females) in eleven villages at Menoufiya governorate through personal interviews with respondents. The results of the study indicated a low political knowledge degree and political participation degree for the rural youth. The results of statistical tests revealed that there were significant differences between the two groups of respondents (males and females) regarding political knowledge degree and political participation degree. The findings of step-wise multiple regression analysis indicated that: 1-   The most important variables affecting degree of male’s political knowledge were education level, participation in developmental projects, cultural cosmoplitness, participation in public election’s conferences, participation in social organizations and participation in political parties. These six significant independent variables explained only 37.9% of the total variance of the male’s political knowledge degree.   2-   The most important variables affecting degree of female’s political knowledge were education level, cultural cosmoplitness, participation in social organizations, socialization and politicalization, geographical cosmoplitness, monthly incom and age. These seven significant independent variables explained only 33.3% of the total variance of the female’s political knowledge degree. 3-   The most important variables affecting degree of male’s political participation were political knowledge degree, participation in social organizations, participation in developmental projects and cultural cosmoplitness. These four significant independent variables explained only 24% of the total variance of the male’s political participation degree. 4-   The most important variables affecting degree of female’s political participation were political knowledge degree, participation in social organizations, age, geographical cosmoplitness, family education level and cultural cosmoplitness. These six significant independent variables explained only 15.6% of the total variance of the female’s political participation degree.  The study were concluded with a discussion of its findings and a number of suggestions for the inhancement of rural youth’ participation in political activities were introduced.

The experiment was conducted through two successive seasons of 2008 and 2009 at El-Bosaily farm, El-Behira governorate at the North Coastal of the Nile Delta, in Egypt. This work aimed to study the effect of three green-house covers (polyethylene sheet, white and black net) and three irrigation levels [80%, 100% and 120% of the potential evapotranspiration estimated according to class A pan equation (ETo)], applied by drip irrigation system, on plant growth and crop yield of Cucumber (Cucumis sativus L. cv. Reda F1). The experimental design was split- plot with three replicates. The results showed that white net green-house cover optimized growth and yield of cucumber plant. White net cover treatment recorded the highest vegetative growth (plant height, number of leaves, total leaves area, total fresh and dry weights), and significantly increased total yield. The highest vegetative growth was obtained by 100% ETo compared to 80 and 120% ETo treatments. The interaction among water treatment and green-house cover indicated the highest vegetative growth and crop yield were obtained under white net cover with 100% ETo.