Posts

How To Control Nematode Infestation

By Ruth Vaughan Nematodes are tiny microscopic worms that spread to and within greenhouses through contaminated water, machinery, animals and humans Ornamental growers are reporting increasing nematode infestations under greenhouse production.…
Green house farming

Sodium Strategies: The effect of high soil sodium

By Ruth Vaughan, CropNuts Technical Director In Africa, and especially in Kenya, high soil sodium is one of the major causes of yield losses, quality reduction and crop failure in irrigated agriculture.  So today, in our first newsletter,…

Agrobacterium - A Rose Grower’s Nightmare

Agrobacterium tumefaciens is a rod shaped gram negative motile bacteria that lives in the soil.  It has flagella that allow it to swim through moisture films in soil and on plants.  On its own its harmless, but when combined with the Ti plasmid…