Category: Past Featured Articles

World’s Leading Fair for Horticulture Consolidates Its Position as the Most Important Platform in the International Green Sector Even Further

An outstanding mood at the 34th International Plant Fair IPM ESSEN 2016. The world’s leading fair for horticulture was once more able to prove that it is the most important platform for the international green sector. From January 26 to 29, 2016, 1,588 exhibitors from 49 nations presented their innovations and new products along the value added chain in horticulture to first-rate trade visitors from all continents at Messe Essen. The comprehensive range on offer included new plant creations, pioneering technology, strong-selling floristry trends and marketing concepts oriented to target groups. The Innovation Showcase which set a record with 76 plant novelties was representative of the enormous innovative force of the sector.

“IPM ESSEN has once more proven that it is indisputably the most important fair for international horticulture. The innovations are introduced here and the orders for the coming season are placed here. This year, it was again possible to raise the number and quality of the visitors and the sales transactions. We are more than satisfied,” was the summary made by Oliver P. Kuhrt, CEO of Messe Essen. This year, IPM ESSEN counted 57,200 visitors (in 2015: 56,500). More than 78 percent of the visitors have decision-making or procurement powers – a plus of three percentage points in comparison with the preceding year. 36 percent of the trade public already placed orders at IPM ESSEN 2016 (in 2015: 34 percent). The visitors rated the available range as very positive. Around 93 percent passed on recommendations to visit the fair. The exhibitors also made very positive assessments: 92 percent stated that their expectations for IPM ESSEN 2016 had been met. They reported on a large number of new foreign contacts and successful deals.

‘Product Proof’ and the collaboration with GLOBAL G.A.P. spearhead the MPS trade fair presentation

At the IPM there is considerable interest in the Product Proof sustainability initiative, which MPS announced last week it would widely roll out in the horticultural sector in the fourth quarter. This will offer growers many advantages combined with the announced collaboration with GLOBALG.A.P.

Product Proof is a system that is able to demonstrate that certain active substances were not used in cultivation by means of compulsory daily registration and independent sampling. Tests are performed to, for example, ascertain whether an active substance was administered in accordance with the label and whether the substance is registered on a daily basis. Tests also examine whether the active substance appears on the so-called ‘bee unfriendly’ list and whether it belongs to the neonicotinoids group. A verification of the restrictions, which a specific customer has imposed, completes the process and affords Product Proof a tailor-made character. Growers that possess an MPSABC certificate are eligible for Product Proof.

Closer 240SC is powered by IsoclastTM active (sulfoxaflor), discovered by and proprietary to Dow AgroSciences, currently is the sole member of a new chemical class of insecticides, the sulfoximines in the chemical class 4C. Isoclast has been developed globally for use in major crop groups, including Roses, Carnations, Cotton, leafy and fruiting vegetables, apples, soybeans, rice (outside of the U.S.), cereals, citrus, cole crops, grapes, and other crops. Isoclast controls economically important and difficult-to control sap-feeding insect pests including most species of aphids, jassids, leafhoppers, mealybugs, plant bugs, plant hoppers, stink bugs, and whiteflies, and certain species of psyllids and scales.

“Temperature is the single most important factor that affects flower value. Therefore, keeping flowers in low temperatures from the farm to the final destination is vital. Among the key areas of consideration is the transport from the farm to the airport. A well known and an increasingly more used tool to achieve this is the use of insulated refrigerated bodies.

These systems are known to be durable and most energy efficient way to cool flowers. However, it is of utmost importance on whom and how it is incorporated in your cool chain.” This is explained by Mr. Ross G. Field of Specialized Fibreglass.

“We built our reputation and success on design excellence, quality control, and customer service. In this competitive market we have remained to be cost efficient and price competitive too, but not at the expense of quality”, says Mr. Ross Field. Therefore, using Specialized Fibreglass Ltd insulated bodies has some major advantages compared to others

The Best Postharvest of Cut Flowers

Floriculture is an agricultural sector of worldwide importance and of paramount social and economical influence. Roses account to a large percentage of all flowers grown. After flowers are harvested, temperature is the one factor affecting them the most. This is the time to evaluate different cooling methods used in the postharvest of roses, by measuring their effects over floral longevity and other quality variables. The residual effects of passive, forced air and vacuum cooling methods were evaluated, after transport simulation. The test was performed at a flower-exporting farm. It was found that those flowers exposed to vacuum cooling showed the longest longevity while those that took forced air had the lowest.

The main cause of elimination of flowers was the presence of Botrytis (44%) and dormancy (35%). No significant differences in such causes were found among the various cooling treatments; however it was observed that those flowers that went through the passive and forced air cooling methods showed presence of Botrytis much sooner than those exposed to vacuum cooling. Furthermore bent neck in vacuum cooled flowers only were observed after day 12 while in the other treatments that happened within the first five days of the test. With regard to the quantity of stems affected by dehydration, no differences were found among all treatments, which refutes the common belief that vacuum cooling accelerates dehydration of flower stems.

Linking Retail And Wholesale Consumer Markets Globally

Dutch Flower Group Africa is all about linking Retail and Wholesale consumer markets, all over the Globe,with flower growers in Africa.Being the supply chain partner for overseas DFG companies, the Nairobi based DFG Africa organisation aims to develop long term sustainable relationships in the chain and fosters transparent partnership with growers.

DFG Africa facilitates the process of supplying the best possible flower product to the consumer, and the DFG companies use our local presence to cooperate with the growers in Africa, so to make use of each other’s best practices and fulfill the needs and requirements of the customers abroad.

Our Philosophy and Model is managed by an experienced, focused, well trained team of professionals – covering areas of Supply Chain, Consumables and Technical Support, so to ensure that fresh flower products from Africa are delivered on time against contract specifications agreed.

DFG Africa stands for:

The pH of a growing medium is influenced by several different factors, two of which have been addressed in previous articles: the alkalinity of the

All farming endeavours are by definition somewhat risky. Since the beginning of civilization, farmers have had to deal with adversity. Bad weather conditions, poor soil, inadequate water supplies, soil borne plant diseases, transportation complication, cut throat competition etc. Hydroponics helps to overcome some of these barricades to successful farming. By proper management, you provide the crop adequate mineral nutrients and oxygen as well as a reliable water supply to promote strong growth. Such vibrant plants are much more resistant to insect infestation and disease.

According to a research carried by Naomi Chelimo in Van Den Berg, Naivasha, hydroponics saves on water, fertilizer while ensuring better quality and quantity of roses. Worth mentioning are 56% less Water, 44% lower fertilizer costs, 41% more stems, 65% more production in stems of weight and 20% longer stems.

Commutatively, the grower will get 43% higher turnover. Though this will increase the cost of capitalization, but based on these results the payback period for the additional investment cost (calculated excluding costs of financing) is within the second year for a 6 ha production area.

Cold chain management in cut flower supply chains is now of major importance due to markets which are far apart. A research carried showed possible ways to realise the added value of investing in cut flower cold supply chains.

It suggests that in addition to the external quality parameters currently being used in the grading system at flower auctions, internal quality attributes such as vase life should be considered. It is assumed that considering internal quality attributes such as vase life will result in the realisation of the value of investing in cold chain management. Flowers from a well-managed cold chain are likely to have a longer vase life and also likely to attract higher prices. The use of predictive modelling to predict vase life and three predictive models that have been put forward in literature are discussed.

Temperature also has an effect on the rate of metabolism, water loss, tissue deterioration and growth of Botrytis cinerea in harvested cut flowers. Although the development of B. cinerea is mainly influenced by the presence of condensed water on the flower as it allows spores to germinate, temperature also play a role in the germination of the spores.

The presence of B. cinerea and other physiological defects seem to have great repercussions in the cut flower supply chain. A few or minor defects on the flowers can render them undesirable on the market for aesthetic reasons.

Features International Joint Booths

A total of 20 countries have organised one or even several community booths at the IPM ESSEN – in all areas. Guatemala is a new participant exhibiting cut flowers, potted plants and perennials. China, France, the United Kingdom, India and Taiwan have expanded their booths. And there are additional national booths from Belgium, Costa Rica, Denmark, the Netherlands, Israel, Italy, Portugal, Poland, Spain, Sri Lanka, South Korea, Turkey, Hungary and the United States.

Belgium

Around 40 Flemish companies are participating in the Belgian joint exhibition, which includes three stands again in Halls 2 and 12. In Hall 2, the focus is on ornamental plants, laurels, azaleas, rhododendrons and young plants. In addition, there are local businesses specialising in young house plants, chrysanthemums, garden plants and perennials. The six companies in Hall 12 are displaying trees, woodland and hedge plants, roses and ornamental bushes. Flemish exhibitors have been well represented at the trade fair with a joint booth since the first IPM ESSEN. (Hall 2, booth 2B25 and 2D30; Hall 12, booth 12C15)