Drought is an incredibly complex stress and one that reduces corn crop production. If corn plants receive insufficient water when plants are young, their root systems become underdeveloped. The smaller roots lead to nutrient deficiency. Drought stress during the flowering and grain-production periods can lead to reduced kernel size and lower crop yield. The 2012 drought saw corn production fall by 4 billion bushels from pre-drought estimates, leading to a loss of approximately $22 billion for America’s farmers.
Researchers at the University of Wisconsin-Madison are focusing on drought stress during corn’s flowering and grain-growing lifecycle stages. By identifying the genes that together affect drought tolerance, the team can accelerate the development of drought-tolerant corn varieties.
“Nearly four million acres of corn are grown in Wisconsin, making it an important crop in our local economy,” says Dean Kate VandenBosch of the College of Agricultural and Life Sciences at UW–Madison. “I am pleased that we can contribute our expertise in corn genetics to understand the fundamental biological mechanisms that make the plant more resilient. This will lead to more efficient varieties benefiting farmers, consumers and the ecosystem.”
The Crops of the Future Collaborative convenes industry participants to collectively fund and execute research to fill knowledge gaps common across the industry. With knowledge of these breeding tools, the consortia participants can create corn varieties better suited to a changing climate.
“Collaborating in this way to map Corn Drought Tolerance Genes is crucial to enabling crops to ‘keep up’ with environmental stressors and climate change,” said Trevor Hohls, Syngenta global head of seeds development. “Syngenta is excited to partner with FFAR and the academic community to bring direct benefit to farmers and help grow our scientific talent base.”
“As we look to the crops of the future, our farmers and agricultural systems will continue to be dealing with greater challenges such as climate instability and water availability. At KWS, we look beyond short-term success and focus on the development of sustainable and visionary solutions that increase food security and ensure a healthy world for future generations. This project is well aligned with our mission and we are pleased to be part of this public-private collaborative effort,” said Dr. Derek Bartlem, Managing Director/Head of Research USA for KWS.
“Collaborations drive the change that addresses critical problems we face globally in agriculture,” said Mark Stowers, Chief Operations Officer and President of North America at Inari. “Discovering the genetics behind drought tolerance will be important in the work we do at Inari to address to not only the needs of growers, but those of the planet as well.”
This project is an expansion of a 2018 grant FFAR awarded to the University of Wisconsin. The $100,000 seed grant, co-funded by KWS and Syngenta, established a research nursery to launch this larger effort.
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About the Crops of the Future Collaborative
The Crops of the Future Collaborative is a public-private, multi-participant consortium convened by the Foundation for Food & Agriculture Research. The Collaborative brings together companies and leading research organizations to accelerate the development of new crop varieties that address challenges in food and agriculture. The Collaborative will leverage the knowledge, capabilities and financial resources of participants to expand the scientific understanding of characteristics giving rise to complex traits that crops will need to adapt to changing environments.
About KWS*
KWS is one of the world’s leading plant breeding companies. In the fiscal year 2018/19 more than 5,000 employees in 70 countries generated net sales of EUR 1,068 million and earnings before interest and taxes (EBIT) of EUR 133 million. A company with a tradition of family ownership, KWS has operated independently for more than 160 years. It focuses on plant breeding and the production and sale of seed for corn, sugarbeet, cereals, rapeseed and sunflowers and vegetables. KWS uses leading-edge plant breeding methods to increase farmers’ yields and to improve resistance to diseases, pests and abiotic stress. To that end, the company invested approximately EUR 200 million last fiscal year in research and development.
*All indications excluding the results from the companies accounted for using the equity method AGRELIANT GENETICS LLC., AGRELIANT GENETICS INC. and KENFENG – KWS SEEDS CO., LTD.
For more information: www.kws.com. Follow us on Twitter® at https://twitter.com/KWS_Group.