Tag: Fertigation

Rivulis C8100 Fertigation System-01 (002)

Scale Up Your Indoor Grow with Fertigation, Irrigation and Environmental Control by Rivulis 

Written by Indoor Ag-Con on . Posted in Exhibitor News.

Growing Indoors is Easy, right?

It sure was easy in the olden days if you produced only a handful of plants in your home. It was all manageable by hand and required only manual labor of love. However, expanding to grow commercially today requires thought, strategy, and most importantly, advanced automated technology to grow consistent premium crops and high yields. All are still produced with love but much more efficiently, consistently, and cost-effectively returning better crops and maximum profit. Indoor cultivation is an art. Adding automation is a scientific art backed by plant data.

When you think of automation, are you thinking no humans will be involved?

That’s not true at all; with automation, you’re eliminating the potential of human error in your indoor cultivation process. You’re taking out the inconsistency of hand watering and nutrient application—the manual management of lighting, humidity, CO2, and HVAC. You gain a more comprehensive view of your whole grow operations.

Commercial growers aim for consistency in their crop. The only way to repeat this turn after turn is with automated technology. Allowing growers to dial in their grow cycle with complete control of water and nutrient feed and precise environmental controls to maintain that profile, crop production and quality. Adding automation brings a considerable leap of innovation to your grow operations.

Rivulis has been at the forefront of helping farmers grow for the past 55 years with advanced drip and micro-irrigation technology and is bringing it indoors, assisting indoor growers in driving consistency and growth for higher yields and premium quality crops.

We offer the most comprehensive product portfolio in the industry with an extensive line of irrigation solutions and end-to-end automation projects for any crop in any climate. Our business is to help you grow bigger, better, and beyond. And we have been perfecting it for over five decades. Our expertise and automation technology can help YOU take your grow to the next level.

Amplify your grow power with Rivulis

Rivulis is the new standard in the industry that will help you push your grow into uncharted territory for premium crop and yield. The Rivulis C8100 precision fertigation system takes the guesswork out of your irrigation and feed programs with a user-friendly controller interface. Growers can easily program customized irrigation and nutrient feed schedules based on the plant’s needs. Giving them the exact amount of water and nutrients needed every time. The system comes with an EC/PH controls, so you can quickly and easily manage nutrient imbalances.

Taking your grow to the next level requires control of the growing environment. The C8100 system base model comes standard with the C4100 Irrigation Controller to manage your irrigation and fertigation needs. Add the C4100 Climate Controller for more control. The C4100 Climate is totally modular and works fantastically well with one, two, four up to an unlimited number of zones. Together, this platform is a powerful system to intelligently manage your indoor commercial grow, from lights, HVAC, CO2, temp/humidity control, and ventilation, all the way to the roots, with custom irrigation and feed programs.

Ready to take your grow to the next level? Visit us at the Indoor Ag-Con and talk to our experts about how to amplify your cultivation power. Find more information at www.rivulis.com.

Argus Controls | Sustaining Cannabis Production With Fertigation

Written by Indoor Ag-Con on . Posted in Exhibitor News.

Article Sourced From Greenhouse Grower magazine.

By Alex Fermon, Product Marketing Manager with Argus Controls, a founding member of the Sustainable Cannabis Coalition.

The United Nations estimates that by 2025, two-thirds of the world’s population will be living in water-stressed countries. With roughly 70% of the freshwater around the world being used for agriculture — a number that could climb to 90% in developing countries by 2030 — the need for efficient water management and sustainable irrigation is at a critical point.Argus Controls At Indoor Ag-Con 2022

Sustainable irrigation is defined as, “the rational practice of all activities related with the irrigation of plants, whether in the areas of horticulture, landscape, and ornamentals so that it helps to satisfy the respective survival and welfare needs of the present without compromising those of future generations.”

It considers the impacts of manufacturing and transportation of required equipment and materials, as well as incurred discharges and waste impacts.[1] For traditional horticulture and commercial agriculture, irrigation is a necessary process for plant growth and, although it can be done manually, automating this process could bring several benefits to growers.

Improving irrigation efficiency can contribute greatly to reducing production costs, making the industry more competitive and ultimately sustainable. Through proper irrigation, average yields can be maintained (or increased) while minimizing environmental impacts caused by excess applied water and subsequent agrichemical leaching.[2]

Fertigation as a Bridge to Sustainability

Fertigation is the process of delivering nutrients and water to a plant through automated irrigation. The goal is to not only produce a crop with higher yields, but to also run a more streamlined and sustainable operation. An automated system eliminates the need for constant monitoring and watering of plants and therefore will reduce overall workforce demands. Automation will also allow for consistency in quality that hand-watering cannot.

There are two common methods of delivering fertilizers through an irrigation system for sustainable production: dilute tank control and in-line injection.

Whether you select dilute tank feeding or an in-line injection system, there is a range of options for automating the nutrient dosing process. While automated dosing systems offer many management, productivity, and sustainability features (including reduced fertilizer and water runoff and better crop quality), they tend to be more complex and cost-prohibitive.

Consider a dilute tank control system when:

  • The whole crop can be administered with a single feed solution.
  • The dilute feed composition and strength (EC) do not change often.
  • The pH of water does not need frequent adjustment.

Consider an in-line injection system when:

  • Irrigation scheduling and nutrient dosing are integrated.
  • Supplying more than one nutrient formulation on the same irrigation system (different crop requirements).
  • The ability is needed to vary the feeding strength (EC) without having to prepare new stock solutions.

Some automated environmental control systems only manage the nutrient dosing equipment, while other horticulture nutrient systems can integrate irrigation scheduling with nutrient dosing activities. An automated fertigation system can be integrated with the facility’s environmental control system where it can be monitored and managed from a centralized user interface along with all other controlled processes within the grow operation.

Fertigation equipment and systems vary with each application and should be capable of adapting to the design and operation of the overall facility. This may include controls and monitoring for:

  • Tank levels
  • EC
  • pH
  • Acid/base dosing equipment
  • Water temperature
  • Soil moisture levels
  • Leaching rates (over drain)
  • Nutrient dosing equipment
  • Pump controls
  • Irrigation zone valves
  • Line purging
  • Recirculation management
  • Water treatment equipment (filters, pasteurizers, ozone, UV, etc.)

There are several factors to consider when planning, designing, and automating an irrigation or fertigation solution in a horticultural facility. Planning for sustainability will result in more efficient use of available resources allowing for long-term viability and success.

As the horticulture industry continues to evolve, so do sustainability solutions like greenhouse automation systems. The future of irrigation controls promises more intricate, intuitive systems with advanced sensors to support more sustainable practices.

REFERENCES:

[1] What we understand for sustainable irrigation. “Asociacion del Riego Sostenible”. Available at: http://www.riego.org/asociacion-riego-sostenible/la-asociacion/sustainable-irrigation-definition/ (Accessed: 29 January 2021).

 

[1] Munoz-Carpena, Dukes (2018) Automatic Irrigation Based on Soil Moisture for Vegetable Crops. University of Florida. Available at: https://edis.ifas.ufl.edu/ae354 (Accessed: 21 January 2021).

 

Neff, Jeff, “Automated Irrigation Techniques”. Available at: https://www.youtube.com/watch?v=IwWU9BxVJZ0/ (Accessed: 29 January 2021)

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