Skip to the content
Item has been added to cart.
Item has been removed from cart.
Customer added to cart.
You need to select customer before adding products.
You can only buy a limited number of this item.

Better technologies provide better whitefly pest control

The growth of greenhouse tomato production in the state of San Luis Potosi, Mexico continues to rise, seeing some very progressive growers looking for better technologies that can help them to increase yields and mitigate the pests of the region.

Inside of a tomato greenhouse.
Company:

ECO AGRI TEC

Alejandro Hernandez
HeadGrower

Crop: Grape tomato
Location: Cd Fernández, Mexico
Greenhouse type: 10 Hectares, plastic greenhouses
Climate challenges: Pest control
Svensson climate solution(s):

Econet 40455

With average day temperatures during the summertime, of over 80⁰ F, growers of San Luis Potosí face a wide variety of pest control problems. Ciudad Fernandez, San Lis Potosí has traditionally been a vegetable production area, and due to a tropical-like climate, white fly (Bemisia Tabaci) pest control presents a major challenge for all vegetable and fruit growers in that latitude.

Established in 2001, Eco Agri Tec, a 10 hectare greenhouse tomato production operation located in Ejido La Noria, Ciudad Fernandez, San Luis Potosí, knows very well how white fly pest control challenges the productivity of its operation. This is why José Alfredo López, general manager and business partner of the operation, partnered with other vegetable and citrus growers from the region to look for crop protection solutions that would help them mitigate the fruit fly pest issues and improve their protected agriculture production. “The original idea of trying a higher quality of pest control screens, came from a small group of vegetable and citrus growers from the region. We were focused on achieving higher yields in our protected horticulture operations and to produce a higher quality product for the export markets.”

Alejandro Hernandez, head grower of the operation and also founding partner of Eco Agri Tec, shared with us his experience with pest management in this region. “We operate in a nearly tropical climate, where because of the high temperatures, we have to be very careful when selecting the greenhouse structure, plastics and screens to deal with the temperature inside the greenhouse and pest management; and also when selecting the tomato varieties we want to produce. On the plus side, winters are relatively short and not so extreme.”

According to Hernandez, white fly is their major pest control concern because of its high virosis potential. “We used to apply pesticides 3 to 4 times a week just to stay within acceptable levels of pest control and lower our losses due to virosis. This made us realize that the conventional insect screen we were utilizing wasn’t the effective solution.”

 “We used to apply pesticides 3 to 4 times a week just to stay within acceptable levels of pest control and lower our losses due to virosis. This made us realize that the conventional insect screen we were utilizing wasn’t the effective solution.” 

Hernandez decided to try Econet 4045 screens in the greenhouse with the highest white fly issues and on the side with dominant wind speeds. The result of this test showed him a great reduction of the white fly population in that greenhouse, in comparison to the rest of his production area.

“After this test, we decided to replace all insect control screens with Econet 4045. The results speak for themselves: With the conventional pest control screens we registered a 3 to 4% loss because of virosis; while with Econet 4045 pest control screens we registered a 0.3 to 0.5% loss because of virosis. A total of 2.5 to 3.7% gain in production.”

"With the conventional pest control screens we registered a 3 to 4% loss because of virosis; while with Econet 4045 pest control screens we registered a 0.3 to 0.5% loss because of virosis. A total of 2.5 to 3.7% gain in production.”

Pest control management is a difficult issue in hot climates where ventilation is as important as maintaining a tightly sealed greenhouse that supports insect control. With the implementation of Econet 4045 in all of its greenhouses, Eco Agri Tec has been able to considerably reduce its virosis problems caused by white fly and increased its yields and quality of tomatoes.

“Econet 4045 represents a higher investment, but the higher produce quality and yields we have gained makes up for it in a relatively short period of time.”

Any questions?

Contact our consultants.

Want to discuss your perfect

climate solution? 

Loading…