# Drought and frosts put pressure on second-crop corn in the country - Cultivar Magazine

> Conab's weekly crop monitor reports drought beginning to increase losses in the second corn crop in parts of the Midwest and Matopiba, with Goiás rainfed areas hurt by lack of rain and heat. Wheat planting reached 41.1% nationally under favorable conditions, and first-crop corn harvest reached 84.6%.

- Date: 2026-06-03 · published 2026-06-03T12:00:00.000Z
- Category: weather · region Brazil · magnitude medium
- Page: https://feedsoft.ai/events/13430-drought-and-frosts-put-pressure-on-second-crop-corn-in-the-country-cultivar
- Commodities: [Corn](https://feedsoft.ai/c/CORN.md), [Wheat (SRW)](https://feedsoft.ai/c/WHEAT.md)

## Why it matters

Second-crop corn losses tighten Brazilian feed corn supply and support prices, while favorable wheat planting adds to future wheat availability.

## Read by commodity

- CORN: bullish ▲
- WHEAT: neutral

## Similar past events

| Commodity | Date | Event | 5-day % | 20-day % |
| --- | --- | --- | --- | --- |
| CORN | 2026-05-05 | [PR 2025/26 Harvest: Drought reduces the potential of second-crop corn - Cultivar Magazine](https://feedsoft.ai/events/13435-pr-2025-26-harvest-drought-reduces-the-potential-of-second-crop-corn-cultivar.md) | -0.3% | -2.7% |
| CORN | 2025-05-08 | [RS 2024/25 Harvest: soybean harvest progresses, but losses in the field are a concern - Cultivar Magazine](https://feedsoft.ai/events/13496-rs-2024-25-harvest-soybean-harvest-progresses-but-losses-in-the-field-are-a.md) | -0.6% | +1.5% |
| CORN | 2021-04-13 | [Drought in Plains a Concern for U.S. Corn and Soy Crops](https://feedsoft.ai/events/47437-drought-in-plains-a-concern-for-u-s-corn-and-soy-crops.md) | +1.5% | +23.9% |
| CORN | 2018-07-12 | [Climate bulletin predicts greater disease pressure in the second half of the year - Revista Cultivar](https://feedsoft.ai/events/63883-climate-bulletin-predicts-greater-disease-pressure-in-the-second-half-of-the.md) | +2.9% | +12.0% |
| CORN | 2020-08-19 | [Derecho, drought impacts on Iowa corn crop seen in crop tour](https://feedsoft.ai/events/51451-derecho-drought-impacts-on-iowa-corn-crop-seen-in-crop-tour.md) | +2.3% | +8.3% |
| WHEAT | 2020-12-11 | [Farsul projects 2020/2021 harvest with new drop in corn and recovery in soybeans - Revista Cultivar](https://feedsoft.ai/events/49479-farsul-projects-2020-2021-harvest-with-new-drop-in-corn-and-recovery-in.md) | -1.6% | +4.0% |
| WHEAT | 2026-10-27 | [CBoT corn drops on US harvest pressure - Markets - Business Recorder](https://feedsoft.ai/events/421-cbot-corn-drops-on-us-harvest-pressure-markets-business-recorder.md) | -0.2% | — |
| WHEAT | 2021-01-21 | [Analyst Insight: The Brazilian Safrinha crop could drive global grain markets \| AHDB](https://feedsoft.ai/events/48974-analyst-insight-the-brazilian-safrinha-crop-could-drive-global-grain-markets.md) | +4.0% | +2.4% |

## Sources

- revistacultivar.com: https://revistacultivar.com/news/Drought-and-frosts-put-pressure-on-second-crop-corn-in-the-country.

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