Search results
Results from the WOW.Com Content Network
Indian Runner ducks with free access to rice paddies in Bali, Indonesia provide additional income and manure the fields, reducing the need for fertilizer. [1]Rice-duck farming is the polycultural practice of raising ducks and rice on the same land.
Rice polyculture is the cultivation of rice and another crop simultaneously on the same land. The practice exploits the mutual benefit between rice and organisms such as fish and ducks: the rice supports pests which serve as food for the fish and ducks, while the animals' excrement serves as fertilizer for the rice.
Rice-duck farming is a polycultural practice of raising ducks as well as growing rice on the same land, providing farmers with additional income, while the manure produced by the ducks benefits the rice crop. This system has existed in different forms for centuries in Asian countries including China, Indonesia, and the Philippines.
Rice-duck farming is practised across tropical and subtropical Asia. A variant in Indonesia combines rice, fish, ducks and water fern for a resilient and productive permaculture system; the ducks eat the weeds that would otherwise limit rice growth, reducing labour and herbicides; the water fern fixes nitrogen; and the duck manure and fish ...
The fertile volcanic soil of much of the Indonesian archipelago—particularly the islands of Java and Bali—has made rice a central dietary staple. Steep terrain on Bali resulted in complex irrigation systems, locally called subak , to manage water storage and drainage for rice terraces.
Subak is the water management (irrigation) system for the paddy fields on Bali island, Indonesia.It was developed in the 9th century.For the Balinese, irrigation is not simply providing water for the plant's roots, but water is used to construct a complex, pulsed artificial ecosystem [1] that is at the same time autonomous and interdependent. [2]
If you love Scrabble, you'll love the wonderful word game fun of Just Words. Play Just Words free online!
This polyculture yields both rice and ducks from the same land; the ducks eat small pest animals in the crop; they stir the water, limiting weeds, and manure the rice. Other rice polycultures in the region include rice-fish-duck and rice-fish-duck-azolla systems, where fish further manure the rice and help to control pests. [15] [16]