remnant
Full Access Member
Agriculture is shifting from rainfed irrigation using the soil medium to hydroponics which is also referred to as soil free farming. This system of farming has some major advantages like the fact that you can farm all year round and its quite easy to control the nutrients thereby optimizing production. Its also easy to control pests and diseases. I don't know whether its cheap or expensive than soil farming. Do you practice hydroponics or has it caught up in your country?