Tag Archives: benches

Dave Wilson Nursery Builds Large Greenhouse Manufactured by Agra Tech, Inc.

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To increase its capacity for growing rootstock, as well as extend the growing season, Dave Wilson Nursery Inc. is working with Agra Tech, Inc. to design and build a standalone 150,000 sq. ft. greenhouse facility with a wide range of cutting-edge features throughout. For the commercial side of Dave Wilson Nursery, this addition is part of a two-stage expansion plan, with another 75,000-sq. ft. addition anticipated to take place sometime next year.

Mike Farris, Greenhouse Manager at Dave Wilson Nursery Inc., has overseen this construction project and is confident in its successful completion as well as its tremendous benefit to DWN’s production process. The greenhouse expansion was designed and manufactured by Agra Tech, Inc. of Pittsburg, CA and assembled by Ag-Con Construction of San Jose, CA.

“This expansion will facilitate the increased production of almond trees on hybrid rootstock for our commercial market,” Farris said, “which is the driving force behind this recent expansion.”

The expansion not only provides for increased production but does so with great efficiency and labor saving,” Farris said. Phase one’s capacity is 2 million plant starts. Phase two equals that capacity or it will hold 257,000 finished stock in 100mm x 200mm Elle Pots ©.”

Dave Wilson Progress

Ag Con foreman working with the customer

Integrated into this greenhouse expansion are a wide range of additional features. According to Farris, these include Agra Tech’s line of mobile trays, under-bench heating, Cherry Creek’s traveling water booms and a secondary overhead heating system, all controlled with a Hortamax control system. The addition of insect screen will facilitate improved plant health and vigor.

Ray Pound is the owner of Ag-Con Construction, a company that has built literally hundreds of greenhouses over the years. Large greenhouse operations call upon Pound frequently to get their greenhouses built on deadline and without complications, because Ag-Con knows how to build even the most complex greenhouses.

Pound has worked on a series of small projects with Dave Wilson Nursery in the past and that’s why he is pleased to be involved in the company’s big project. “The people at Dave Wilson Nursery are great to work with, so when I first found out about this project, we were really excited,” Ray Pound said. “This greenhouse is state-of-the-art throughout and David Wilson Nursery is going to be doing some amazing things in this greenhouse with almond trees. It is going to play an important role within the company, so getting it up-and-running by December is huge.”

With a crew of 11 working day and night to reach the greenhouse’s deadline, Pound is fast tracking everything to make the December date. “I have an excellent crew and by working with Mike Farris, we are really stepping up on this job,” Ray Pound said. “This is a dream project, because it is innovative in many ways and Mike Farris is great to work with. I was involved in several aspects of the greenhouse’s design and offered advice during the planning stage. This is a step into the big-time with all of the companies that worked on this greenhouse, so we’re anxious to be able to see it in action. The design stages on this project started in July of 2015 and on December 1st, we will be up-and-running with this greenhouse and all of its features.”

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Ag Con Construction crew at work on the Shade Curtain

Dave Wilson Nursery grows trees for commercial orchards as well as for home garden centers nationwide, offering a complete line of deciduous fruit, nut and shade trees for the home garden trade. Established by Dave Wilson in 1938 on a tiny parcel of land that he rented near Modesto, California, Dave Wilson Nursery has established a great track record for being one of the largest growers of deciduous fruit, nut and shade trees in the entire country. By changing with the times and embracing the newest technology available, Dave Wilson Nursery has grown exponentially over the past 78 years. Tom Spellman, the company’s southwestern U.S sales manager, has an office in Upland, CA.

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View from headhouse into the Solar Light 42 greenhouses

With 11 years of experience managing greenhouses, Farris knows the ins and outs of designing and building growing structures of all types and that’s why he is happy to be working with a company like Agra Tech. “We have worked with Agra Tech and Ag-Con previously, so we’re very comfortable with both companies and know we’ll be getting some of the best service available,” Farris explained. “In fact, Agra Tech has built all of the greenhouses we have here currently, except for the original one that was built back in the 1940s. Working with the Pound family and Jim Bergantz our ATI rep, not to mention all of the amazing folks in their office–it is great to be working with some of the finest and smartest people in the industry today.”

Article by Edmund Attanasio

Solar Light 48 Headhouse

Solar Light 48 Headhouse

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Solar Light 42 nearly completed

Micro Paradox Acquires Greenhouse System Designed and Installed by ATI

Randhawa Ventures getting started

Always on the cutting-edge of the commercial greenhouse industry, Agra Tech of Pittsburg, CA and Micro Paradox of Pleasant Grove, CA worked in close conjunction to create a commercial greenhouse system that is unique and unprecedented.

Micro Paradox provides high-quality clonal rootstock to orchard owners and nursery growers, consisting of clonal rootstocks for walnuts, cherries, pistachios and almonds. In addition to providing rootstock, the company can also do custom projects by providing customers with specific types of clonal rootstalks.

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Dr. Parm Randhawa

With over 20 years of experience in the seed health industry through CSP Labs, Micro Paradox was founded by Dr. Parm Randhawa in 2010 to provide high superior rootstock to growers worldwide. In addition, he is also the founder and owner of California Seed and Plant Lab, Inc. (CSP Labs), a company that performs seed health testing for the vegetable seed industry. The company was incorporated in 1998 and expanded its services to include seed germination, seed purity, disease diagnosis, resistance screening, hybrid purity, variety fingerprinting and Non-GMO testing.

CSP Labs is located on-site in a separate facility from Micro Paradox but located on the same property. “This close proximity enables us to conduct high quality testing of our products,” Randhawa said. “It’s convenient and useful, because it saves us time and allows us to work without interruption.”

A clonal rootstock is a vegetatively propagated (cloned) rootstock. Rather than using germinated seedling rootstock, nursery owners and growers can carefully select a clonal rootstock of their choice. This clonal rootstock, in turn, can be “budded” to a variety of the grower’s choice, according to www.microparadox.com.

Clonal rootstocks from Micro Paradox are superior over seedling rootstocks, because the latter suffer from genetic variability in that one seedling is different from the other seedling and their perforwalnutProductmance is unreliable. An orchard produced from seedlings may not be productive as some seedlings may lead to inferior trees, Randhawa explained.

“Clonal plants from high-quality trees are genetically alike and therefore perform similar to such characters as vigor, uniformity, budding compatibility, disease resistance and yield,” rootstockPicRandhawa said. “Clones are generally well studied and their characteristics documented by multi-year research before their release to the growers. For example, our walnut clone VX 211 is resistant to nematodes and this resistance lasts for the life time of the tree planted in soils containing nematodes.”

Micro Paradox is well-known for producing some of the best clonal rootstocks in the world. “Several companies can clone walnuts but a very few are good at it,” Parm said. “We are good at it and our reputation lies in “trees with good roots”. Our trees have roots that are at 45 degree from stem, multiple and air pruned to provide an edge when planted in a nursery row or in the orchard.”

“Our process is simple to produce high quality trees,” Randhawa said. “By establishing a contamination-free clone in tissue culture in the lab and increasing cloning in the lab to generate large number of very healthy cuttings, we then root them in the laboratory to a well-rooted plug. Once we’ve established the plug to a well-rooted plant in the greenhouse, we let it grow to a specific size. Then, it’s ready for sale.”

Randhawa was already familiar with Agra Tech, because they had acquired several commercial greenhouses from the company for CSP Labs, but this project for Micro Paradox was a completely different project with different specs and a lot of design required. “This was a truly groundbreaking project and we knew that a lot of the work would have to be custom,” Randhawa said. “By working closely with all of the people at Agra Tech, including John Pound, Ray Pound and Anita Pound and our sales rep, Jim Bergantz, we were able to get this greenhouse and all of its systems up and running by February of this year.”

2015-08 Randhawa 21By designing and building an Agra Tech  Sawtooth framework greenhouse featuring seven separate rooms for different stages of growing, it includes 7 energy curtain systems; connecting doors to each chamber; heating and cooling systems. It also includes a mobile tray system with six transfer carts and a complete railing system to move the trays throughout the entire greenhouse; a Biotherm under bench heating system: a True Leaf Fog system in each of the seven rooms and seven separate center water drip water brooms. It’s a huge project, but after it was completely designed, it took less than six months to make it 100% operable.

Everyone at Micro Paradox is thrilled by the results of their new system and relieved that it went so well. “The customer service provided by Agra Tech has always been exceptional and on this project they really did a spectacular job,” Parm said. “They did their research and came up with solutions that were designed specifically for us. We asked them a ton of questions and they answered all of them promptly and accurately.

“The greenhouse was built by Ag-Con and Ray Pound made it a seamless process, he said. “Every time we needed something–they were right there. It took about six months to get everything up-and-running and today we’re happy to say that our greenhouse is half full already. When we reach our goals, it will be more like three quarters full, which will be full capacity, because, of course, we will always have root stalks being shipped out to our customers.”

Randhawa AgCon Construction

Ag-con Construction

Ed

by Ed Attanasio

 

 

Hayes Wholesale Nurseries in New Zealand Uses Agra Tech’s Agra Benches

bench 003With customers worldwide, Agra Tech in Pittsburg, CA has greenhouses and ancillary products in countries all over the world and in this case, New Zealand is the setting for this story. Hayes Wholesale Nurseries is the New Zealand’s largest wholesale growers and suppliers of Pac geraniums, fuchsias and Pac Pelargoniums and sells to local garden centers as well as national chains throughout the country.

Based in Makarewa, a small community north of Invercargill (the southernmost city in the South Island of New Zealand), Hayes Wholesale Nurseries is owned and operated by Barry Hayes. He has the industry in his blood, because he learned how to be a nurseryman first hand in his parents’ garden center starting as a teenager back in the 1980s. He is now a veteran of the greenhouse growing industry with 30 years under his belt, and he wouldn’t change the life for anything else, he explained.

“Helping things to grow and creating a quality product is satisfying,” Hayes said. “We are specialist producers and the biggest growers of geraniums and fuchsias in New Zealand. All of the flowers we produce here are the best in New Zealand and people know that, so they look for our products in their garden centers and retail locations.”

Growing 300,000 flowers annually is a huge operation and that’s why Hayes needs three 1,000 square meter greenhouses (although they do call them “glasshouses” in New Zealand) and three separate propagating houses. The nursery grows flowers year round, but 80% of them are sold during their peak season, which runs from August through January, Hayes explained, with the busiest months being August and September.

The nursery employs five full-time people and comes with a complete menagerie of animals as well. “We have two exotic cats here, my Bichon-Maltese-cross dog, Poodles, and right now I am also taking care of a friend’s English bulldog. They’re our very own visitor welcoming committee.”

All of the plants grown at Hayes Wholesale Nursery are produced from cuttings. To meet the demand, they import cuttings from Germany every year. Once they arrive, the imported cuttings are kept in the nursery’s quarantine facility for three to four months until Ministry of Primary Industries’ inspectors give them the thumbs up. At that point, the cuttings are re-potted until they become well-established and then they’re shipped out to customers.

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Agra Tech Ebb and FLow Bench

Back in 2007, Hayes started purchasing rolling benches from Agra Tech, as part of their Agra Bench line of Mobil Trays, Rolling Benches, Stationary Benches, Ebb & Flow Benches, Caster Benches and T-Rail Benches. The nursery was interested in Agra Tech’s benches for their convenience and saw instantly that they could help their production.

“We use their Rolling Benches, because they make our lives here so much easier,” Hayes said. “By using these benches, we can grow more plants per square meter. Also, these types of plants require ongoing maintenance, which means we need a way to easily access each plant on a regular basis. The Rolling Benches enable our workers to do their jobs without spending a lot of time moving plants around.”

Hayes also uses Agra Tech’s Ebb & Flow Benches for several reasons. “We flood the trays with water and fertilizer and that way we’re able to reclaim all of it,” he said. “It cuts down on the cost of water and fertilizer, because the excess drains off and we re-use them. So, by using these benches, we’re able to be a greener operation while saving a substantial amount of time, water and money.”

Over the years of working with Agra Tech, Hayes has developed a solid relationship with the company. “Eloise and John Pound, the owners of Agra Tech have been here at least two times, looking at our operation and helping us to find good solutions. The Pound family has a ton of experience in this industry and their knowledge is invaluable to anyone growing crops in a glasshouse. We’ve received three large shipments of Agra Tech’s Benches and as we continue to grow, I am sure we will likely need more.”

Written by Ed Attanasio

Visit with Hayes Ebb & Flow bench

John Pound Visits Hayes Wholesale Nursery in New Zealand