Maria Pia Barrios Baron, Argentina

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Nominated by Carla Pascale, Carbon Group

Maria_Pia_Barros_Baron“The Climate Positive Leaders Program will enable us to advance and inspire more individuals and businesses to adopt good environmental management practices. In addition, it would give our region the well-deserved recognition for being a land of opportunities and constant innovation.”

Maria Pia Barrios Baron is a member of La Criolla, a 5,000-hectare century-old family livestock and farming business located in Rivadavia district, Buenos Aires province, Argentina. Cattle are rotationally grazed on a combination of alfalfa and natural pasture, which helps improve soil structure, manages manure distribution, and sequesters carbon. Row crop production focuses on direct seeded no-till maize and soybeans, supplemented with winter crops including wheat, barley, rye, and oats which are all used for either cover crops or grazing.

As an agricultural engineer, Pia and her team at La Criolla actively implement environmental management practices across both the livestock and crop production portions of the business. Crop rotation is required to optimize soil nutrients and combat pest and weed pressure while improving yields and productivity. Integrated pest management practices, compost and manure application as well as frequent testing have enabled the team to reduce the use of fertilizers and crop protection products over time.
 

Improving the overall biodiversity of the ranch while reducing emissions is a key component of Pia’s efforts to advance sustainability. Over the past two years, 1,200 trees have been planted around the farmhouses and feed lots, with a goal of planting approximately 500 trees each year. The goal of the agroforestry project is to build a carbon sink, improve air quality, and establish biodiversity corridors to support bird and wildlife habitats.

Climate Field View - Maria Pia Barros Baron
Climate Field View - Maria Pia Barros Baron

As an agricultural engineer, Pia and her team at La Criolla actively implement environmental management practices across both the livestock and crop production portions of the business. Crop rotation is required to optimize soil nutrients and combat pest and weed pressure while improving yields and productivity. Integrated pest management practices, compost and manure application as well as frequent testing have enabled the team to reduce the use of fertilizers and crop protection products over time.
 

Improving the overall biodiversity of the ranch while reducing emissions is a key component of Pia’s efforts to advance sustainability. Over the past two years, 1,200 trees have been planted around the farmhouses and feed lots, with a goal of planting approximately 500 trees each year. The goal of the agroforestry project is to build a carbon sink, improve air quality, and establish biodiversity corridors to support bird and wildlife habitats.

Sharing Her Experiences

Website: lacriolla.com.ar