Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Establishment strategies for native warm‐season grasses: Organic and conventional approaches

Chelsie Y. Rodriguez‐Hernandéz; Emanoella K. S. Otaviano; Daniel Borrenpohl; Ricardo H. Ribeiro; Alexandre F. Mammana; Christine Gelley; Chad Bitler; Marília B. Chiavegato

Crop, Forage & Turfgrass Management · 2025

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Summary

This paper examines strategies for establishing native warm-season grasses under both organic and conventional management systems, comparing the relative effectiveness of different approaches for achieving productive forage stands. Given the authorship and journal context, the study likely addresses practical agronomic challenges such as weed competition, seedbed preparation, and species selection relevant to pasture and hay production systems. The findings are likely to offer guidance for producers transitioning to or maintaining organic certification whilst seeking to incorporate native grass species.

UK applicability

The species and conditions studied are specific to North American native warm-season grasses (e.g. switchgrass, big bluestem) and may not translate directly to UK forage systems; however, the comparative organic versus conventional establishment methodology and weed management principles may offer transferable insights for UK producers establishing diverse or native grass leys.

Key measures

Plant establishment rate; forage yield (t/ha or lb/acre); weed pressure or weed biomass; species composition; stand density

Outcomes reported

The study likely evaluated establishment success rates, biomass or forage yield, and weed pressure outcomes under organic versus conventional management approaches for native warm-season grasses. It may also have compared species-specific responses to different seeding or soil preparation methods.

Theme
Farming systems, soils & land use
Subject
Grassland & forage management
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
United States
System type
Pasture-based / forage production
DOI
10.1002/cft2.70075
Catalogue ID
NRmo3f02hq-032

Topic tags

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