The National Institute of Food and Agriculture (NIFA) awarded South Dakota State University (SDSU) a $648,885 Project Grant under the Agriculture and Food Research Initiative (AFRI) competitive grants program. The grant will fund research from May 1, 2023 to April 30, 2026 to identify the molecular mechanisms underlying wheat grain yield, quality, and resilience to environmental stress. Specifically, SDSU researchers will fine-tune expression of the S1 gene in wheat, identify S1-interacting...
South Dakota State University received a $759,272 Project Grant from the U.S. Department of Agriculture's National Institute of Food and Agriculture under the Agriculture and Food Research Initiative (AFRI) program. The university will develop an enhanced geospatial tool for near real-time monitoring of species-specific crop growth and condition using satellite data fusion techniques. Key products will include algorithms and computer codes to process and fuse satellite imagery from NASA's...
This three-year, $649,999 project grant from the US Department of Agriculture National Institute of Food and Agriculture's Agriculture and Food Research Initiative (AFRI, CFDA #10.310) program will fund research at Texas Tech University to develop new rice cultivars with robust yield under saline and water-limited environments. The project will utilize transgressive segregation in advanced generation progenies of a cross between indica and aus rice varieties to identify genotypes exhibiting...
The Pennsylvania State University received a $180,000 project grant award from the United States Department of Agriculture's National Institute of Food and Agriculture under the Agriculture and Food Research Initiative competitive grants program. The university will study the regulation and role of the RGA1 gene in drought stress responses in rice plants. Researchers will analyze the RGA1 gene promoter to identify cis-acting regulatory elements involved in expression during drought conditions....
The South Dakota State University received a $498,675 Project Grant award from the United States Department of Agriculture National Institute of Food and Agriculture under the Agriculture and Food Research Initiative (AFRI) federal grant program. The award will fund research from February 1, 2021 through January 31, 2026 to improve the sustainability of agricultural production through increasing knowledge of the effects of native perennial plant monocultures on soil health. Specifically, the...
The South Dakota State University was awarded a $378,631 Project Grant from the United States Department of Agriculture Agricultural Research Service to conduct research on breeding spring wheat for fusarium head blight resistance in South Dakota. The goal of the research is to develop spring wheat varieties with improved resistance to fusarium head blight, a fungal disease that reduces wheat yields and quality. This work directly supports the mission of the USDA Agricultural Research...
This $270,244 Project Grant awarded by the USDA National Institute of Food and Agriculture (NIFA) under the Agriculture and Food Research Initiative (AFRI) program supports a research project conducted by South Dakota State University (SDSU) to improve heat tolerance in wheat. The key objectives are to: 1) Create novel variations in the Rubisco activase 2 (RCA2) gene to enhance thermostability, 2) Evaluate the impact of these mutations on photosynthetic efficiency and heat tolerance, and 3)...
This $650,000 project grant from the United States Department of Agriculture National Institute of Food and Agriculture's Agriculture and Food Research Initiative (AFRI) program (CFDA #10.310) will fund research at Marquette University to improve cold stress tolerance in rice. Principal Investigator Dr. Michael Schlüppi and co-PIs Dr. Georgia Eizenga of the USDA Agricultural Research Service and Dr. Jeremy Edwards will utilize rice diversity panels and mapping populations to identify genetic...
The University of Nebraska received a $649,997 Project Grant from the USDA's Agriculture and Food Research Initiative (AFRI) program. The grant, awarded on July 1, 2024, will fund research to elucidate the physiological and molecular mechanisms of high nighttime temperature (HNT) tolerance for improving rice grain yield and quality. The project aims to leverage recently discovered rice genes that contribute to natural variation in grain size and weight under HNT stress, a growing problem...
The National Institute of Food and Agriculture (NIFA) within the United States Department of Agriculture awarded a $10,000,000 Project Grant under the Agriculture and Food Research Initiative (AFRI) federal grant program to the Louisiana State University Agricultural Center (LSU Agricultural Center) on April 1, 2023 with a projected completion date of March 31, 2027. The grant aims to develop climate-resilient innovations to sustainably produce rice in the southern U.S. through a multi-state,...
The South Dakota State University was awarded a $799,810 Project Grant from the United States Department of Agriculture National Institute of Food and Agriculture's Agriculture and Food Research Initiative (AFRI) program. The grant will fund research from March 1, 2023 to February 28, 2027 to balance seed dormancy in rice crops through genetic manipulation.
Specifically, the university will model balancing selection for three genes (SD12A, SD12B, SD12C) associated with rice embryo dormancy. Researchers will introduce variations of these genes into male-sterility and fertility restoration systems to improve hybrid seed vigor, germinability, and resistance to pre-harvest sprouting. They will evaluate lines for combining abilities and heterosis in the Arkansas state breeding program. Results will provide new germplasm resources and inform mechanisms of seed dormancy evolution applicable to other cereal crops.