Lecture : biotic diseases of mushroom and their management
23 May 2022
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Document Summary
Bacteria, fungi, nematodes, mites and insects are most commonly encountered biotic causes of disorders. The involved organisms/cause should be correctly identified before attempting to control the problem. It"s essential to understand the biology of the organism, wherever involved (how it gained entry, how its spread, how it can control) and after this, a suitable method of controlling the pest or pathogen should be devised. Basically farm hygiene is the best approach to the control of mushroom disorders. The incidence and severity of the pest problem are directly related to the degree of control of the growing environment. The available technology of air conditioning, air movement, humidification, air filtration, insulation and post-harvest storage have mad pest management much easier. The availability to preciously control the production environment can lead to the production of pest-free pesticide-free and high quality mushroom at reasonable cost. Whitish mycelial growth appear on the cashing soil which turn greyish yellow.
