Increasing numbers of commercial growers are exploring the potential benefits of converting to organic crop production. Fruitfed Supplies staff around the country can help with products, services and advice.
An existing or potential organic grower may not first think of Fruitfed Supplies as a source of certified organic crop protection and nutrition products. However there are numerous organic products in-store, backed up by expert advice from Fruitfed’s field representatives, says Peter Mortimer, the company’s southern region manager.
“Several members of staff have extensive knowledge of the organic sector, particularly in pipfruit and grapes,” says Peter. “We also have staff working with organic cherry growers in Central Otago where more than one other stonefruit grower is in the process of going organic.”
In Blenheim, field representative Antony Bell says there are a number of factors behind the growth in organic grape growing. “While the actual volume of organic grapes being grown isn’t large in relation to the whole sector, there is increasing interest. People like the idea of spraying with softer chemistry and being organic could offer some advantages for contract growers looking to stand out from the crowd.”
Antony adds: “Conventional growers are looking at new, softer chemistry which often means organically-certified products like Kumulus sulphur, which has a very good reputation for quality. Another organic product, Serenade Max, is backed by extensive trial work and used by conventional and organic growers alike.
“To grow organic grapes successfully, there must be a greater awareness of vineyard and canopy management, with tasks like leaf plucking to ensure good air movement known to be very important. My observations are that organic growing is more labour intensive, but the benefits are definitely there for some growers.”
In Hawke’s Bay, field representative Andrew McNeill services a mix of grape growers from totally organic to those converting to organics, and those who grow totally conventionally.
The interest in organics is very apparent with major labels like Villa Maria having already established certified organic blocks with more in conversion, as have Pernod Ricard, Mission Estate and Elephant Hill. Another client, Two Gates is completely organic. There are some concerns with the cost benefits, but mechanical weeding has helped reduce some of these costs,” says Andrew.
“Mechanical weeding also has the benefit of disrupting ant and mealybug activity which may reduce spreading of virus complexes. Along with leaf removal as Antony mentioned, these two practices are particularly important for organic growers.”
The biggest aspect of Andrew’s service is the advice he can provide organic growers, which complements the range of organic products available from Fruitfed Supplies Hastings, which is a Bio-Gro approved supplier.
“We have numerous products available such as biofungicide and beneficial organism products which can help keep crops healthy and reduce disease pressure. JMS Stylet Oil is organically-registered and very good at controlling early season powdery mildew, blister mite, mealybug and Botrytis. It is also kinder to the leaves than sulphur and easier to work with having no dust or smell.”
Andrew also notes that, at present, only some overseas markets are prepared to pay more for wines made from organic grapes. “If wine companies can grow or hold their profit margin with organic wine sales, we’ll see more making the change. It’s definitely something many companies are looking at.”
Also in Hawke’s Bay, Fruitfed Supplies representatives Hamish Stevenson and Vic Barlow work with numerous organic pipfruit growers and Hawke’s Bay sales manager Phil Carter notes that at least one major vegetable grower in the district is looking at converting to organic growing methods in the next few years.
Phil says: “At present, there are a limited number of effective organically- registered products, also limited trial work. Within Fruitfed, our Technical team has included a growing number of organic crop protection products in our independent trials so we look forward to further trial results becoming available in coming seasons.”