Research & Scientific Publications - Page 3
The Land Institute’s work advances research and agricultural scientific knowledge and is conducted in an innovative yet rigorous professional context. Explore our findings and ideas via articles authored or co-authored by members of our staff and published in research and peer-reviewed journals.
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Forage boost or grain blues? Legume choices shape Kernza intermediate wheatgrass dual-purpose crop performance
Research collaborators at the University of Wisconsin-Madison conducted a study to understand how intercropping legumes like alfalfa and clover impact the grain and forage yields of Kernza compared to monoculture…
Effects of landscape position on perennial biomass and food crop performance in buffer areas
Colleagues at the University of Minnesota’s Department of Agronomy and Plant Genetics researched the impact of landscape position on perennial crop productivity, particularly as it pertains to soil nutrients and…
Soil Microbial Community Structures under Annual and Perennial Crops Treated with Different Nitrogen Fertilization Rates
Researchers from the USDA Agriculture Research Service (ARS) in Sidney, Montana investigated the fertilization rates of nitrogen, a key plant nutrient often provided by synthetic fertilizers, in perennial crops (including…
Genetic Constitution and Variability in Synthetic Populations of Intermediate Wheatgrass, an Out-crossing Perennial Grain Crop
Long-time collaborators at the University of Minnesota released a paper evaluating trait differences among four synthetic populations of MN-Clearwater, the first commercially available variety of intermediate wheatgrass (the plant that…
uafR: An R package that automates mass spectrometry data processing
A new paper highlighting uafR, an R computer package developed by The Land Institute’s Crop Protection researchers and research collaborators, highlights the importance of this package for rapidly speeding up and…
Perennial Grains and Oilseeds: Current Status and Future Prospects
Doug Cattani, perennial grain research partner of The Land Institute from the University of Manitoba in Canada, provided an overview on the role of perennial grains in the future direction…
Nematode community structure suggests perennial grain cropping cultivation as a nature-based solution for resilient agriculture
Researchers in Germany looked at the influence of intermediate wheatgrass, the plant that produces Kernza® perennial grain, on nematode populations and community structure, using these microorganisms as an indicator of…
Determining the footprint of breeding in the seed microbiome of a perennial cereal
Like humans, plants possess a microbiome that can be inherited and passed on to the next generation of plant seeds, which provides opportunities for plant breeders to harness knowledge surrounding…
Short-term effects of Kernza and alfalfa on microbial communities
Legumes have been extensively studied for their ability to increase soil fertility, which has prompted both scientists and farmers to plant them in companion with other crops in a configuration…
Effect of sainfoin (Onobrychis viciifolia Scop.) seed-based diet on rats: A comprehensive evaluation of hemogram, biochemistry, and histopathology
New research documents the effect of sainfoin, a perennial legume undergoing domestication at The Land Institute to develop a perennial pulse crop for human consumption), seeds on rats to further…
Exploring the Linkages Between Soil and Human Health
The National Academies Press released a consensus study documenting the linkages between soil and human health, particularly the connection between the nutrient density of food and the condition of the…
Nutritional Quality of Early-Generation Kernza Perennial Grain
A nutritional study on early-generation grain from the Kernza breeding program documents the nutritional quality of the perennial grain, with data underscoring its macronutrient composition, vitamin and mineral content, and…