Abstract
productivity agricultural laborer and its role in increasing agricultural productivity in a number of Arab countries (Egypt, Syria, Iraq, Tunisia, Yemen) model using standard are semi-logarithmic and logarithmic and double where it relied on the concepts of economic theory and previous studies on the assessment of the reality of human development and its impact on productivity of agricultural work, which was obtained data from the time series and each country individually they reflect a state of properties vary from state to state depending on the nature economic structures in dealing with the variables of human development and this study reached an important conclusions is that deterioration pension for farmers led to low productivity work agricultural and twice the estimated productivity among workers in the agricultural sector, which counted from one of the reasons lower farm income and led to lower rates of spending on investment in the areas of education and scientific research in the countries of the study sample to make the agricultural sector prisoner of traditional production methods with low productivity, so we recommend the need to reduce poverty rates and urged government institutions to secure the health centers in rural areas of developing countries and increase wage rates and real income of the farmers in order to encourage them to exercise their profession and focus on means of research and development because of its significant role in the improvement and development of plant production
