Rice–fish system
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A rice–fish system is a rice polyculture, a practice that integrates rice agriculture with aquaculture, most commonly with freshwater fish. It is based on a mutually beneficial relationship between ri
Rice and tilapia fish polyculture, Java
Carp may have been the first fish in rice–fish systems.
Rice–fish farming landscape in Arunachal Pradesh, Northeast India
Polyculture
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In agriculture, polyculture is the practice of growing more than one crop species together in the same place at the same time, in contrast to monoculture, which had become the dominant approach in dev
Rice–fish system
…fertility and sustaining long-term production. However, benthic communities may be disturbed by constant grazing by the fish. Rice–fish systems are polycultures based on the potential for mutual benefit. To put this into practice, channels are added in the previously flat rice fields to allow the fish to continue…
Pawpaw trees growing under mulberry trees, a forest gardening style of polyculture
A Central American polycultural "milpa" in 2011. Beans are growing among the drying maize; banana trees are in the background.
Excellent soil structure in land in South Dakota farmed without tillage using a crop rotation of maize, soybeans, and wheat accompanied by cover crops. The main crop has been harvested but roots of the cover crop are still visible in autumn.
Applying pesticides to crops in a monoculture: polycultures need lower inputs, reducing environmental harms.