الفهرس 
المقدمةيوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
The main objectives of the field study are listed below:1) To study the personal characteristics of the surveyed farmers and the level of their participation in outreach and guidance activities, this includes:2) of using sewage slug and its impact on agriculture in terms of farming operations, agricultural resources, and economical aspects.3)To identify the level of knowledge ,related to sewage sludge , of the surveyed farmers, and their attitude towards it , in terms of:Methods and results1-Identifying the personal characteristics of the surveyed farmers and the level of their participation in the outreach and agricultural guidance activities.a)Personal information b)tudy of the level of participation in the agricultural guidance activities:Conclusion Sewage is a type of waste that can be reprocessed by the sewage treatment plants. It existed as far back as human existed, however with small quantities. With the dramatic increase in the human population, different types of waste kept accumulating in large quantities, resulting in major problems to both humans and the environment.It is now an urgent necessity to deal with massive quantities of sewage, the increase of such quantities and its harmful content are directly proportional to the increase of the human population. Sewage is considered a national wealth that can generate huge benefits, if modern advanced systems are used to reprocess it and use the reprocessed product such as manure as a safe fertilizer in Egyptian agriculture.