**5. Conclusion**

The proposed system of an organic farming for sustainable agriculture is an advisory mobile application which helps the farmers to self-test their field parameters for generating quick soil and water analysis report and developed android mobile application predicts and suggest the suitable crop to farmers along with agreement proposal to meet the sustainable agriculture practice. It helps to maintain and improve the soil fertility creating ecologically sustainable environment. Thus, the IoT enabled sensor kit helps the farmers to get the soil testing services at the doorstep. It also provides awareness and usage of tools and technology. Hence overall mobile app is used to automate the agricultural process.

#### **6. Future enhancement**

The work can be expanded to implement on large fields and skill-based trainings on usage and monitoring of sensor module given to the farmers which helps them to easy the farming practice. Further the developed organic farming based mobile application can also be expanded to implement the government initiative scheme for "One District One Crop" functionality to augment crop diversity.
