Water & Irrigation

Results show almonds treated with Acadian biostimulants with improved Stem Water Potential in both stressed and non-stressed situations. (Image source: Acadian Plant Health)

Acadian Plan Health through its multi-year California almond water study, today, released expanded results demonstrating how biostimulant technologies can help growers reduce water use while maintaining yield

As chronic water shortages loom over the world, water reduction programmes are working to lower the local almond industry's water use by 20% from 2020-2025. Starting in 2026, California is looking to significantly reduce its water use, thus making biostimulant technologies all the more relevant for almond growers.

Starting from 2021, chosen almond trees were subjected to Acadian Organic treatments, following which weekly assessments of midday stem water potential were performed. Results from these assessments showed a consistent improvement in stem water potential and kernal weight in regular and deficit irrigation situations. 

According to director of Research and Development at Acadian Plant Health, Holly Little, the results were found to be promising. She highlighted that besides lowering stem water potential, these biostimulants can also lower the frequency or volume of irrigation required for the growth of healthy almond trees, while at the same time protecting yields. 

"As environmental and regulatory water restrictions challenge global agriculture, adopting multidisciplinary and holistic water management will be key to sustaining future orchard systems," said UC Davis Cooperative Extension Orchard Systems specialist Dr Guilia Marino. "These preliminary results suggest Acadian Plant Health's biostimulant technology has a positive effect on almond tree water status under experimental conditions and may reduce tree stress. Additional research will help determine the product's impact on orchard productivity, as well as tree physiology and productivity."

Compared to the traditionally used fuel-based pump, the cost of ownership of a SunCulture pump is 40-60% lower depending on payment plans. (Image source: Adobe Stock)

Being part of the Private Infrastructure Development Group (PIDG), InfraCo Africa in a recent announcement, mentioned its signing of an agreement with Savant Group Ltd, committing US$12mn to scale SunCulture’s solar irrigation offering across sub-Saharan Africa

The investment is part of the million dollar Series B fundraise set to deliver access to Internet-of-Things (IoT)-enabled solar powered irrigation systems to hundreds of thousands of smallholder farmers by 2030.

Solar-powered irrigation systems distribution company, SunCulture offers the design, manufacture, financing, installation, and maintenance of comprehensive solar irrigation systems with safe, low-voltage DC pumps that are capable of pumping up to 1,200 litres of water per hour. The solar PV systems include sprinklers, drip irrigation and battery storage which maximise efficiency of water use. 

Since a majority of water loss occurs due to evaporation, the solar PV systems works towards minimising evaporation, by enabling farmers to irrigate their land during the early hours of the morning, when evaporation is at its lowest. Moreover, it also targets individual plants, further avoiding wastage. These IoT-enabled systems include remote monitoring and predictive maintenance, with the battery systems also including domestic lighting, thus enabling farmers to charge small devices such as cellphones. 

“We are pleased to be joining Savant Group Ltd.’s other Series B investors to achieve financial close for SunCulture’s latest fundraise,” said InfraCo Africa’s chief investment and risk officer, Claire Jarratt. “Alongside our investment, InfraCo Africa’s involvement will support the company to further develop its HSES and governance frameworks as the company grows and seeks to enter new markets. SunCulture’s unique approach to leveraging consumer financing and carbon credits to reduce the upfront cost of its systems for farmers also aligns well with the PIDG strategy.”

SunCulture CEO, Samir Ibrahim also emphasised the significance of their collaboration with InfraCo Africa, referring to it as an important milestone beyond the financial perspective. “It signifies a powerful vote of confidence in our vision, team, and the potential of our company. There’s a lot of work to do, and we couldn’t be more excited to build with our investors,” Ibrahim said.

Purchase and payments

Compared to the traditionally used fuel-based pump, the cost of ownership of a SunCulture pump is 40-60% lower depending on payment plans and these pumps are offered to smallholder farmers through a Pay-As-You-Grow model. SunCulture is also the first African solar water pump provider to have registered for a carbon credit programme, having its emissions reductions independently verified by VERRA, thereby reducing the upfront cost of its pumps for smallholder farmers.

“With access to irrigation, farmers can increase their yields, ensuring greater food security for themselves and their families in the face of the impacts of climate change, and increased agricultural incomes can support wider sustainable economic growth and prosperity in rural areas,” added Jarratt.

ARA continues to prove itself in versatility and efficiency. (Image source: Ecorobotix)

As the 2024 season approaches, ARA sprayers have already embarked on their inaugural missions, signaling the commencement of another year filled with promise and productivity

By utilising ARA's capabilities, farmers around the world are able to meet their evolving crop management needs. Applications of ARAs are varied and depend on the agricultural areas they are used on. For example, while ARA on the one hand, is seen in meadows and pastures in the Alpine region, it is on the other hand, used to control weeds in sugar beets and onions in Germany. The adaptability of ARA extends to crops such as lettuce, spinach, corn, chicory and much more. In addition, ARA offers green-on-green and green-on-brown capabilities to ensure effective weed control in fallow fields for optimal crop growth.

Thanks to Ecorobotix's state-of-the-art Plant-by-Plant AI software and advanced spraying capabilities, ARA is revolutionising agricultural practices and transcending geographical boundaries, with farmers eagerly embracing the technology. The practical significance of ARA ranges from precise herbicide application to targeted treatments of fungicides, insecticides, and fertilisers.

This year, Ecorobotix is gearing up to participate in the following upcoming events:

  • The Summer Convention of the National Onion Association, taking place from 25-29 June in Anchorage, Alaska
  • The Organic Produce Summit, taking place from 10-11 July in Monterey, California
  • FIRA USA 2024, taking place from 22-24 October in Woodland, Sacramento, California

For more information, visit: ecorobotix.com 

 

As part of their continued efforts to boost Kenya's food production capacity, the government has begun scaling up investment in irrigation, Kenyan President William Ruto said

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