Agriculture / WORLD

Spinach peptide-based treatment for citrus greening receives EPA registration

USDA’s NIFA reported unconditional EPA registration for a citrus-greening treatment developed from Texas A&M research.

The source does not state the event date; the period shown is the source review period.

Reading sizeSources ↓Share story ↗
Conceptual illustration of fields, soil and irrigation data.Illustration
Symbolic illustration

A report by Texas A&M AgriLife Research, republished by USDA’s National Institute of Food and Agriculture, says the EPA granted unconditional registration to a spinach-defensin-based product for citrus greening. Researchers found that antimicrobial peptides from spinach can protect trees against Huanglongbing, the disease also known as citrus greening.

The product uses a naturally non-transmissible strain of citrus tristeza virus to prompt trees to produce the defensin peptide. Registration permits commercial sale in the United States. The source describes years of research and field trials but does not claim the treatment eradicates the disease.

Data

Timeline

EPA registration reported

The EPA granted unconditional registration for commercial sale in the United States to the spinach-defensin treatment described in the research.

  1. · Occurred

    EPA registration reported

    The EPA granted unconditional registration for commercial sale in the United States to the spinach-defensin treatment described in the research.

Methodology

The source-reported event and status are presented qualitatively; no numerical estimate or independent measurement is added. The date is the USDA report publication day; the source does not specify the exact EPA registration day.

Updated:

Structured coverage

Subjects and places

Subject proposals

Geographic references

Only source-provided geographic references are shown. Opening an external map is optional. Optional story maps use OpenStreetMap. Opening a map sends your IP address and this site’s address to the map provider; location data remains readable as text without loading the map.

  • United States · Place role: Coverage · Place type: Country or area · Location precision: Regional
    Evidence
Taxonomy version: IPTC Media Topics 2026-Q2

Continue reading

Agriculture

Florida orange crop forecast 23% lower for 2026/27

USDA’s October forecast puts Florida orange production at 10 million boxes, with declines projected for both Valencia and non-Valencia oranges.

USDA National Agricultural Statistics Service, Florida Field Office1 min read Data included
Agriculture

USDA awards $509,780 to five rural Oregon producers

The U.S. Department of Agriculture’s Rural Development agency announced $509,780 in grants for rural Oregon producers developing value-added agricultural products and expanding sales. The programme supports working capital and planning activities.

U.S. Department of Agriculture, Rural Development1 min read Data included
Agriculture

USDA announces $449,540 in grants for three South Carolina producers

The U.S. Department of Agriculture said on October 15 that it was awarding a total of $449,540 through its Value-Added Producer Grant program to South Carolina honey, beef and egg businesses.

USDA Rural Development1 min read Data included