Plant health
Book about grafting fruiting vegetables
Levels of production of crops such as tomato and aubergine have increased in recent years with the use of rootstocks. In a number of …
Precision Horticulture Programme focuses on plant level
The Precision Horticulture Programme was launched this year. It is a form of horticulture in which plants receive precisely the treatment they need. In …
Nutrient deficiency in peppers despite perfect drainage values
When several of the sweet pepper plants at Zwingrow in Honselersdijk (Westland, the Netherlands) were found to be growing more slowly than the rest, …
Erwinia
Erwinia is a bacterial disease that can cause damage in a range of crops. It often produces watery looking, rotten patches on the leaves, …
Plant Health Cure presents explanatory video about root growth
Soil is a living organism is the title of a new 12-minute explanatory video by Plant Health Cure that shows ‘how roots grow and …
Royal Award for the management of Koppert Biological Systems
The management of Koppert Biological Systems received a Royal Award on 15 September. Paul Koppert and Henri Oosthoek received the award from mayor Pieter …
Constant arms race between plant and fungi
Fungi parasitize plants because they can’t assimilate themselves. They have developed numerous methods of penetrating the plant. In turn, plants have developed a complete …
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 …
Adding bio to substrate reduces chemical use in strawberries
The strawberry is a vulnerable crop: the plants and fruits are susceptible to all kinds of diseases and insects. Crop protection is therefore a …
Only a systematic approach can limit excessive root growth
Virtually nothing can be done about excessive root growth. However, this troublesome bacterial disease doesn’t always get the chance to develop. Other microorganisms that …