# GIPSA Approves Charm Sciences’ Two-Minute ROSA DONQ2 Quantitative Test for 21 Commodities

> USDA-GIPSA approved Charm Sciences' ROSA DONQ2 rapid test for quantifying DON (vomitoxin) from 0.5 to 30 ppm in feed and grain across 21 commodities. The two-minute lateral flow test runs on the Charm EZ-M system.

- Date: 2017-12-05 · published 2017-12-05T12:00:00.000Z
- Category: policy · region US · magnitude low
- Page: https://feedsoft.ai/events/67538-gipsa-approves-charm-sciences-two-minute-rosa-donq2-quantitative-test-for-21
- Commodities: [Corn](https://feedsoft.ai/c/CORN.md), [Wheat (SRW)](https://feedsoft.ai/c/WHEAT.md), [Barley](https://feedsoft.ai/c/BARLEY.md)

## Why it matters

Faster mycotoxin testing helps feed buyers screen incoming grain and feed for vomitoxin, but it does not directly move commodity prices.

## Read by commodity

- CORN: neutral
- WHEAT: neutral
- BARLEY: neutral

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| CORN | 2017-07-19 | [Preventive trade policies restrict export of key agri commodities: stu](https://feedsoft.ai/events/69947-preventive-trade-policies-restrict-export-of-key-agri-commodities-stu.md) | -1.3% | -4.5% |
| CORN | 2017-09-28 | [Argentina's Macri forces dock workers to agree to competitive bidding](https://feedsoft.ai/events/68945-argentina-s-macri-forces-dock-workers-to-agree-to-competitive-bidding.md) | +2.6% | +2.3% |
| CORN | 2023-03-13 | [Commodity Groups Detail Farm Bill Priorities](https://feedsoft.ai/events/36852-commodity-groups-detail-farm-bill-priorities.md) | +0.8% | +0.8% |
| CORN | 2023-01-23 | [The origins of deforestation-risk commodities linked to the EU market - AidEnvironment](https://feedsoft.ai/events/37814-the-origins-of-deforestation-risk-commodities-linked-to-the-eu-market.md) | -0.4% | -0.6% |
| CORN | 2024-08-06 | [Responsible sourcing of high-risk commodities: The latest](https://feedsoft.ai/events/28801-responsible-sourcing-of-high-risk-commodities-the-latest.md) | -0.9% | -2.1% |
| WHEAT | 2017-07-19 | [Preventive trade policies restrict export of key agri commodities: stu](https://feedsoft.ai/events/69947-preventive-trade-policies-restrict-export-of-key-agri-commodities-stu.md) | -2.9% | +0.4% |
| WHEAT | 2021-04-25 | [Promote barter trade for surplus commodities   - The HinduBusinessLine](https://feedsoft.ai/events/47569-promote-barter-trade-for-surplus-commodities-the-hindubusinessline.md) | +3.3% | -0.2% |
| WHEAT | 2024-12-19 | [India extends halt on futures trading in key farm commodities until January \| Reuters](https://feedsoft.ai/events/11559-india-extends-halt-on-futures-trading-in-key-farm-commodities-until-january.md) | +1.7% | -0.3% |

## Sources

- prweb.com: https://www.prweb.com/releases/gipsa_approves_charm_sciences_two_minute_rosa_donq2_quantitative_test_for_21_commodities/prweb14978796.htm

---
Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.