العائد الاقتصادي لتدوير أهم المخلفات النباتية في محافظة أسيوط

الملخص EN

This study aims to seek for economic returns to recycling agricultural waste in Assiut Governorate and estimate production energy for this waste.

Plant agricultural wastes are defined as secondary products such as (straws.

hay.

thrones of crops.

tree trimming waste ) within the agricultural production should be to maximize the benefit of them into organic fertilizer or fodder or human food or clean energy or manufactured which help to achieve clean agriculture.

protect the environment from pollution.

improve agricultural products.

providing employment opportunities and thereby improve the economic situation and environmental and social and healthvegetable agricultural waste includes the study of crops (maize.

sorghum.

cotton.

sugar beet.

tomatoes) For agricultural waste plant: The results showed a significant increase statistically significant amount of waste for both of corn.

sugar beet estimated for each of them respectively during the period under study.

While the results showed a significant decrease for both of sorghum.

cotton.

estimated for each of them.

respectively during the period under study.

The study has reached several results.

the most important of which are: Agriculture plant waste under study was 896 thousand tons.

it has been converted into an economic return products Converted this waste into clean energy.gives around 234 thousand tons equivalent to petroleum.

The production the study revealed that production of compost from plant waste around 2.22 million m3 .

net return economic around 428 million pounds.

The production of feeds from plant waste is around 224 thousand tons.

it is estimated around 896 million pounds.

The production of biogas from plant waste is around 131 thousand m3 .it gives around 79 thousand liters of kerosene.

In the light of the following.

the recommendations made by the study are: - The need for encouraging investors.

businessmen.

and governmental agencies to establish Recycling agricultural Waste factories in Assiut.

- Activating the role of extension workers in informing farmers of the economic value order to encourage farmers to importance recycling agricultural Waste.