Agricultural crops are generally based on soil to supply both water and dissolved nutrients for plant growth through a soil solution that absorbs the plant through the soil-based root system. Fertilization is one of the most important factors affecting the improvement and increase productivity of agricultural crops, especially under the areas of poor land in the content of nutrients necessary for plant growth.
Definition and importance of manure:
Is a substance or material used to improve soil properties and feed crops to increase production by supplying nutrients directly or indirectly to plants to improve their growth and increase their production in quantity and quality. Fertilizers are called fertilizers (Enrichments), which increase soil fertility from the plant's soft nutrients, which the plant can absorb.
Benefits of soil and plant fertilization:
- Improving the physical and chemical properties of agricultural land.
- Improved integration of dense agriculture.
- Increase vertical expansion in crop production.
- Improving the quality of agricultural products
- increase production .