Carbon dioxide enrichment has long been known as a tool to boost greenhouse crop yield but the benefits depend on the crop and production environment especially light.

In this webinar, Cornell University researchers will discuss: – The basics of greenhouse CO2 enrichment. – Current research underway to determine the response of tomatoes and strawberries to light and CO2. – Experimental results from two years of studies on day-neutral strawberry cultivar selection and response to HPS and LED supplemental lighting.

The GLASE Webinar Series features the latest technological innovations and best practices in the controlled environment agriculture (CEA) industry providing the participants an opportunity to discover new solutions and to connect with industry experts. The webinar was hosted by GLASE executive director Dr. Erico Mattos.

FAQs

Q1: How does light spectrum affect strawberry growth?

The light spectrum significantly influences various aspects of strawberry growth, including flowering, fruiting, and overall plant development. Different spectrums may trigger specific responses, contributing to optimized cultivation.

Q2: What CO2 levels are optimal for tomato cultivation?

Tomatoes generally thrive in environments with elevated CO2 levels, commonly ranging between 800 to 1200 parts per million (ppm). However, optimal levels may vary based on specific varieties and growing conditions.

Q3: Are controlled environments suitable for large-scale fruit production?

Controlled environments can be adapted for large-scale fruit production, but their feasibility depends on factors like initial investment, operational costs, and the specific requirements of the fruits being cultivated.