Arcadia Biosciences and Mahyco achieve key milestone for water use efficient rice

The technology improves yield under both periodic and severe water stress.
Arcadia Biosciences and Mahyco achieve key milestone for water use efficient rice

Arcadia Biosciences, Inc., an agricultural technology company focused on developing technologies and products that benefit the environment and human health, and Maharashtra Hybrid Seeds (Mahyco), a major seed company in Southeast Asia, recently announced the achievement of a key milestone in the development of Water Use Efficient (WUE) rice. Arcadia received a significant but undisclosed payment for this milestone.

Arcadia’s WUE technology seeks to improve crop yields under episodic water-stress conditions typical to global agriculture, as well as under severe drought conditions. WUE rice developed by Mahyco is expected to be among early examples of crops bred to withstand the varying environmental effects of climate change while expanding the range of usable acreage for crop production.

Mahyco demonstrated that Arcadia’s WUE technology significantly increased plant growth under normal and water-stress conditions in multiple rice lines developed by Mahyco. The rice lines incorporating Arcadia’s WUE technology showed double-digit increases in key plant performance and yield measures.

Rice is the world’s most valuable crop, grown on 162 million hectares globally with a harvest value of $334.7 billion in 2012. This crop plays a critical role in food security for more than half of the world’s population. Based on current growth rates, India is expected to overtake China as the world’s most populous nation by the year 2030. The United Nations Food and Agriculture Organization (FAO) estimates that 221 million people in India, or about one-fifth of the population, are undernourished.

“At a time when farmers in India face significant pressure to increase productivity, factors such as urban growth, drought and rainfall variations are limiting water resources available for agriculture, particularly for water intensive crops such as rice,” said Eric Rey, president and CEO of Arcadia. “Through our collaboration with Mahyco on WUE and other agronomic technologies, we’re working to increase yields and improve efficiency in the use of key inputs, such as fresh water.”

“With this milestone, we are closer to bringing the benefits of this technology to the farmers who are challenged with reduced water availability on their farms and improving the overall productivity of the crop,” said Usha Zehr, chief technology officer of Mahyco.

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