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greenhouse farming

Greenhouse Farming Starter Guide

Greenhouse farming When you grow plants out in the open field, your soil has time to rest and regenerate. Not so in the greenhouse, where the climate is much hotter and the soil and plants are working hard all year round. Soil temperatures…
root knot nematode tomato resistant vegetable

Nematode: Our Silent Nemesis?

Nematode are microscopic, non-segmented, round worms that come under the Phylum Nematoda.  They are very diverse and live in organisms, plants, soils and water (terrestrial and aquatic).  100 cc of soil can contain several thousand nematodes. Nematodes…
prevention and control of nematodes

Agrobacterium - The 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…
prevention and control of nematodes

Nematodes Prevention & Control

Nematodes are tiny microscopic worms that spread to and within greenhouses through contaminated plants, water, machinery, animals and humans Ornamental growers are reporting increasing nematode infestations under greenhouse production. According…
prevention and control of nematodes

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,…