Oman- The Greenhouse Masters

11/15/2016 1:05:18 AM

(MENAFN- Muscat Daily) Flowers more exotic than the humble tulip will soon flourish for the first time in Dutch greenhouses.

plant with a lot of potential for dutch greenhouses and have decided to start growing it,' said researcher filip van noort.

how many orchids will be planted will be decided at the start of the next growing season in the spring, and it will take at least three years before the first dutch-grown vanilla hits the market.

in bleiswijk, home to the ground-breaking research, vines from about 100 plants stretch metres high in hot, tropical greenhouses. hidden under fleshy, oval-shaped leaves are the buds, that will eventually become the vanilla pods so prised by chefs the world over. 'the challenge is to ensure the plants blossom and then to be able to pollinate them in a cost-effective way,' said van noort.

black gold

cultivation is hugely labour intensive. the orchid's flowers only last one day and must be pollinated by hand if they are to produce fruit. so it was an apt challenge for the dutch - renowned for their green fingers and their expertise in greenhouse cultivation.

'a few years ago we were looking for new plants which could be grown in dutch greenhouses,' explained van noort.

vanilla pods in a jar

the aim was to increase the variety of crops grown by dutch farmers as they search for improved profits. vanilla made sense.

currently the indian ocean island of madagascar holds a quasi-monopoly over world supply producing some 80 per cent of global vanilla bean stocks. it is also the world's second most expensive spice, with prices climbing to €350 a kilo this month - compared with €60 in 2014.

'in the past the price was too low to be interesting. but today, with demand increasing, the prices are rising,' said orchid expert joris elstgeest.

the long, black vanilla pods, with their distinctive caramel and at times woody scent, have to be collected by hand from the vines and then dried before being sold. it is the sticky tiny black seeds scraped from inside the pods which are a baker's delight, lending an almost intoxicating flavour to everything from cakes and icecream.

all organic

originating from mexico, the vanilla orchid was brought to europe by spanish explorer christopher columbus. but all attempts to grow it in milder climates failed for lack of the type of bee which pollinated the flowers.

it was not until 1841 that someone on the island of reunion figured out how to pollinate the flowers one by one. that method finally paved the way towards large-scale production, with madagascar proving the most effective of growers.

but even if prices fall and as other countries explore possible vanilla crops, dutch growers believe it will prove a good investment. in past decades, synthetic vanilla flavourings were increasingly adopted by the food industry.

but with a return to all things authentic and organic, the real stuff is making a welcome return. bleiswijk vanilla is wholly organic, say its dutch growers, unlike in madagascar, they claim.

half of madagascar's vanilla is exported to europe, and a third to the united states. but clients say the quality has been slipping, with producers harvesting the pods before they reach maturity to cash in on the price boom.

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