Semios Group

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Semios Group Leading independent agtech provider. Home of Semios, Agworld, Altrac & Greenbook. The system reports every 10 mins and the data is hosted on the cloud.

Semios offers a full-service solution that allows growers to monitor real-time in-field conditions. The service includes the installations and maintenance of a wireless network of sensors and controls. The analysis is available on PCs via our web interface and on apps for mobile devices. Semios offers modules for pests, disease, weather, frost and irrigation. Pests: Semios offers automated camera-enabled insect traps that are remotely analyzed night, providing the grower and consultants with daily counts. The trap counts are displayed over the degree days calculated for that orchard, based on local weather inputs. We also offer remotely controlled dispensers that deliver pheromones, an alternative to pesticides, when and where needed. Semios has a range of registered conventional and organic-certified pheromone products for pests such as navel orangeworm (NOW), codling moth (CM), oriental fruit moth, (OFM), oblique banded leaf rollers (OBLR), European grape berry moth (EGBM) and European Grape Vine Moth (EGVM). Disease: Semios offers leaf wetness sensors that, when combined with other environmental conditions, provide insights into disease risk thresholds. Disease models continue to be added and already include fireblight and alternaria. Weather: All Semios deployments include weather stations that report precipitation, humidity, wind direction, wind speed, barometric pressure, wetbulb and temperature. Frost: Semios offers insights into the risk of frost events and the best mitigation strategy. We measure temperature difference below and above canopy to confirm and calculate the strength of an inversion, which would validate the use of frost wind fans. We also measure sprinkler thresholds for irrigation frost control. Irrigation: Semios offers real-time analysis of soil mositure levels. Using industry-leading digital time domain transmissometry (TDT) water sensors for shallow (eg 1’) and deep (eg 3’) readings with an accuracy of 2%. We also offer soil temperature readings at both levels wtih 0.1 degree accuracy.

Ever bought farm tech that never delivered? Probes that went quiet, a dashboard nobody checks, an app that didn’t fit ho...
10/20/2026

Ever bought farm tech that never delivered? Probes that went quiet, a dashboard nobody checks, an app that didn’t fit how your team works?

Often the problem isn’t the technology. It’s that nobody took the time to understand your operation first.

At the Semios Group people come with the technology. Our field and office teams work alongside growers and PCAs all season, helping with setup, training and everyday questions.

Stephen Pistoresi, Smartfield Go-to-Market Lead, North America, explains more in his latest blog: https://buff.ly/UabX5Rv

Learn why farm tech choices deserve hands-on advice and ongoing support.

For over six years, Valov Brothers Farms in Corcoran, CA has used Semios automated pheromone emitters to disrupt NOW pop...
10/19/2026

For over six years, Valov Brothers Farms in Corcoran, CA has used Semios automated pheromone emitters to disrupt NOW populations in their most vulnerable blocks.

“NOW is a problem, and you can’t fully rely on sprays. Semios’ emitters serve as a critical technology to disrupt populations throughout the year, especially if a tight harvest window forces us to get to certain blocks a bit later.” – Jimi Valov

Read the full case study: https://buff.ly/laZttBw

Valov Brothers Farms uses Semios pheromone emitters, weather stations, and soil moisture probes to optimize pest control and irrigation while simplifying complex data with color-coded dashboards. | Semios & Valov Brothers Farms Case Study

10/16/2026

Happy World Food Day from the Semios Group!

Today we celebrate the growers, agronomists, and advisors who feed the world, season after season.

It’s been a busy couple days for the Semios Group team! Last Friday, we joined students at the Bakersfield College’s Agr...
10/15/2026

It’s been a busy couple days for the Semios Group team! Last Friday, we joined students at the Bakersfield College’s Agriculture Career Expo & Manufacturing Day. It was a great opportunity to connect with the next generation and show them some of the exciting career options agriculture offers in Kern County.

Then on October 11, we headed to the CAPCA Annual Conference in Anaheim, where we spent three great days with PCAs and ag professionals, catching up on the latest in the industry and ways we're helping support the challenges they’re facing in the field.

It’s great being out in the community, and we look forward to connecting with more of you at upcoming events!

Agriculture doesn’t lack technology. The challenge is turning it into better day-to-day operations. Across the Semios Gr...
10/13/2026

Agriculture doesn’t lack technology. The challenge is turning it into better day-to-day operations.

Across the Semios Group (Agworld, Semios, Altrac and Greenbook), we bring together farm management software, in-field monitoring and control, and trusted crop input data, connecting what’s happening in the field with the decisions that follow.

Read the full article to see how we’re building something different 👉

Modern farm management isn’t about collecting more information, it’s about making information matter across an entire operation

It's day one at CAPCA 2026! We're looking forward to connecting with you all. Come drop by our booths to see how we're h...
10/11/2026

It's day one at CAPCA 2026! We're looking forward to connecting with you all. Come drop by our booths to see how we're helping PCAs and growers stay ahead.

📍 Where to find us:
- Semios team at Booth 419
- Agworld team at Booth 809

The latest Faces of Semios spotlight is on our Southern California Territory Manager, Dominic Fanucchi!Dominic grew up i...
10/09/2026

The latest Faces of Semios spotlight is on our Southern California Territory Manager, Dominic Fanucchi!

Dominic grew up in a Bakersfield pistachio farming family, tagging along with his dad and grandpa in the orchard from the age of 6. In first grade, he wrote that he wanted to be "a farmer just like my grandpa." After a stint in the construction equipment industry, he realized how much he missed the people in ag and industry’s people and purpose, and found his way back.

Today, he uses his hands-on experience from the grower side to help growers make more informed decisions and protect their crops.

Fun fact: 🎣 Dominic once reeled in a 115-pound bluefin tuna off the coast of San Diego!

👉 Get to know Dominic and his story: https://buff.ly/uouoKfc

10/09/2026

Behind every harvest is a blend of grit, know-how, and a little bit of magic.

Here's to the growers who make it happen, season after season.

California growers and PCAs manage a lot, from pest pressure to frost nights to compliance. Semios delivers field-level ...
10/01/2026

California growers and PCAs manage a lot, from pest pressure to frost nights to compliance. Semios delivers field-level insight on pests, weather and soil moisture, while our Semios Group partners Agworld, Altrac and Greenbook handle recommendations and records, remote wind machine control, and label research. Mando Perez explains how it all fits together.

Read more: https://buff.ly/5iENfNx

Helping California growers and PCAs work smarter

Have you explored the new Greenbook yet? Finding trusted crop input information is now easier with the refreshed Greenbo...
09/29/2026

Have you explored the new Greenbook yet?

Finding trusted crop input information is now easier with the refreshed Greenbook experience.

Part of the Semios Group, Greenbook lets you search thousands of products, quickly access labels and SDS documents, and save your favorites with a FREE account. You can now also take Greenbook with you using the new iOS and Android apps.

Create your free account and start exploring at

Search 1000s of pesticide, herbicide, and fungicide labels by product, crop, active ingredient, or symptom with data trusted by US agronomists.

Address

201 – 34 West 7th Avenue
Vancouver, BC
V5Y1L6

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