This is a rice planting technique known as Aquaponics, which is a technique of growing plants to be in symbiosis with animals. one of them is planting rice in rivers or ponds containing fish. rice plants will produce more oxygen in the water for fish needs. while fish will produce feces that make rice more fertile. but apart from this symbiotic technique, what is even more amazing is the fact that this rice is planted floating on the water. let's take a look at the technology engineering coverage this time.