Chrysanthemum growers finally get thrips control back on track

Chrysanthemum growers finally get thrips control back on track

Dutch chrysanthemum growers are feeling quite optimistic about thrips control. After years of high pest pressure, growers are getting more adept at integrated pest
CropObserver

CropObserver offers growers more insight into a plant’s growth process

Growers are, of course, keen to ensure that their crops grow as optimally and quickly as possible. An efficient – or more efficient –
Orius nymphs turn out to be highly mobile. With targeted supplementary feeding, this adult bug can be attracted to new cuttings.

Researchers make breakthrough in thrips control in chrysanthemum

The predatory bug Orius has been used to control thrips in sweet pepper for many years with great success, but the results have so
We still know too little about flowering which is sometimes difficult when working with new crops. A lot of research has been carried out

Too little insight about factors that effect flowering

We know much more about photosynthesis than about the flowering of the plant. This sometimes leads to surprises, especially with new crops. The grower
A new diffuse climate screen gives 32% more light to parts of the crop shaded by the greenhouse structure compared with the classic variant.

Lots of benefits for the plant and more pleasant working environment

The new diffuse screen from Svensson provides even better light distribution than the previous version. But growers are also still very keen on the
For some years now, scientists and growers have been working together to come up with a better monitoring and control plan for the European tarnished plant bug.

Luring effect of pheromone enhanced by adding plant aromatics

Plant bugs like the European tarnished plant bug and the common nettle bug are a serious problem in crops such as aubergine, cucumber and
Chrysanthemum growers Arcadia and Van Uffelen are going to use The New Cultivation at their nurseries in De Lier and Maasland.

Two chrysanthemum growers are definitively starting with ‘Next Generation Growin...

Chrysanthemum growers Arcadia and Van Uffelen are definitively going to use 'Next Generation Growing' at their nurseries in De Lier and Maasland. Technokas was
Prevent clean ground becoming infected again immediately

Prevent clean ground becoming infected again immediately

Chrysanthemum grower Maurice van Os, like many Dutch colleagues, has a problem with thrips in the nursery. He solves it mainly by using Amblyseius
Chrysanthemum white rust

Chrysanthemum white rust

The first symptoms of chrysanthemum white rust (Puccinia horiana) are visible on the upper side of the leaf. These are light green to yellow
Light induction influences production of compounds and plant physiology

Light induction influences production of compounds and plant physiology

Light is more than just the big mechanism behind photosynthesis. Parts of the light spectrum, or simply more or less light, influence the development
Chrysanthemum beer and striking presentation make pot mums hip

Chrysanthemum beer and striking presentation make pot mums hip

Breeders of pot chrysanthemums have for a long time aimed to optimise the task of the grower. By concentrating on ‘families’ of varieties the
Four plants selected as promising suppliers of natural cosmetics

Four plants selected as promising suppliers of natural cosmetics

The ‘Plants4Cosmetics’ study that Wageningen UR–Food & Biobased Research was engaged to conduct by the Centre of Expertise for Plant Compounds, Bio Base Westland
Van Uffelen Flowers

Van Uffelen Flowers shows new high-tech chrysanthemum nursery

Van Uffelen Flowers held an open-doors day to show off its newly delivered four-hectare chrysanthemum greenhouse at Herenwerf in Maasland on Saturday 16 April,
This is the fourth time that trial station Proeftuin Zwaagdijk successfully concluded a trial investigating the hydroponic culture of chrysanthemums.

Hydroponically grown chrysanthemum trial successful for fourth time in a row

This is the fourth time in a row that trial station Proeftuin Zwaagdijk successfully concluded a trial investigating the hydroponic culture of chrysanthemums. No
Chrysanthemum nursery ends up being guinea pig for diffuse glass

Chrysanthemum nursery ends up being guinea pig for diffuse glass

Linflowers is the first chrysanthemum nursery in the Netherlands to have diffuse glass. It was a difficult choice because apart from a lack of