Crop concerns in Southern Brazil and Argentina

30.11.2021 1049 views

Dry conditions across southern Brazil and Argentina will threaten early-planted crops with some yield loss concerns.

Most of the soybeans are in the ground across Brazil and soil moisture will need to be replenished to aid in germination.
As we flip the calendar to December 2021, a typical La Niña precipitation trend will continue across Brazil and Argentina. Drier-than-normal conditions are expected across the growing regions of Argentina and into southern Brazil. Meanwhile, the Central West and parts of the Southeast of Brazil should see near to slightly above-normal precipitation.

Shower activity will be spotty at best across northern Argentina and southern Brazil as we head into December 2021. While soybean planting has wrapped up across some of the Brazilian states, soil moisture remains very important for soybean germination. States like Rio Grande do Sul will need more than spotty showers to improve soil moisture conditions. There are concerns for potential losses in southern Brazil for early-planted crops.

For the week-ending December 4, 2021, WeatherTrends360 forecasts that this will be the third-driest start to December in more than 30 years for the major full season corn growing regions of Brazil. In Rio Grande do Sul where rain is needed, this is forecast to be the second driest start to December in 30-plus years. In Argentina, this will be the first to second driest start to December in the same time period for the provinces of Entre Rios and Santa Fe.

Unfortunately, the first full week of December, week-ending December 11, doesn’t appear to bring much relief. In fact, the precipitation pattern will continue to follow a typical La Niña trend with drier-than-normal weather in Argentina and southern Brazil. Again, spotty showers may bring beneficial rain to some areas, but on the whole, the region will be running a rainfall deficit.

Rainfall will be more dependable in the Central West and Southeast of Brazil which will be favorable for planted crops and germination. According to data from WeatherTrends360, this will be the tenth wettest start to December in more than 30 years for Mato Grosso where the weather has been generally favorable thus far this season.

Source - https://www.agriculture.com

11.05.2026

India - Erratic weather cuts Himachal Pradesh apple crop by up to 70%

Himachal Pradesh may face one of its lowest apple harvests in recent years, with growers reporting crop losses of up to 70% across major producing regions due to prolonged erratic weather.

11.05.2026

Mongolia Could Face Severe Economic Crisis From Overlapping Climate Shocks

A World Bank Group study warns that Mongolia could face a devastating economic crisis if collapsing coal exports, deadly dzud winters, and catastrophic urban floods strike together, potentially shrinking GDP by over 20 percent in three years.

11.05.2026

India - Farmers To Get Digital IDs for Easier Access to Subsidies and Insurance

State government says digital farmer IDs will streamline access to welfare schemes and subsidies.

11.05.2026

USA - Drought, low snowpack raise prevent plant questions in Nebraska

Uncertainty over water availability this summer has a western Nebraska farmer considering prevent plant insurance.

11.05.2026

Canada - Cattle industry calls for stronger risk management programs

Canada’s cattle sector is urging governments to modernize business risk management programs, warning that current tools are not keeping pace with market volatility, rising costs, and major policy uncertainty.

11.05.2026

USA - New Maps Highlight Uneven Farm Program Payment Patterns

The new county maps show farm program payments are widespread, but payment design still produces very different outcomes across regions and crops.

10.05.2026

Philippines - Mayon ashfall inflicts P13-M crop losses

Preliminary assessments by the DA Regional Field Office V showed that 102 hectares of farmland within the six-kilometer danger zone were damaged, resulting in production losses of 364 metric tons. The losses have affected 228 farmers in Albay province.

10.05.2026

Guam - $2M needed to help 500+ farms impacted by Super Typhoon Sinlaku

The Guam Department of Agriculture has completed their post-Typhoon Sinlaku damage assessments for their Crop Loss Compensation Program. Officials now say about $2 million are needed to assist some 500 farms across the island that were impacted by the storm.