Winter is waining, the long dark days and nights are drawing to a close, the once crisp white snow now wears a dirty grey/black mantel of dust as it slowly melts away, but let us not be too hasty to shed those warm layers needed to combat the cold for the weather can change its mind as it is apt to do.
It is reassuring to know that winter’s demise is imminent here in Scandinavia (although its return is inevitable) but, with the coming of spring the problems begin again for example, Biotic and Abiotic disease. The following is an extract from the new book…. Taiga Bonsai (Simplifying The Art)
Biotic diseases are caused by living organisms, fungi, bacteria and pathogens left by viral infected insects for example, the ‘Red band needle blight’ (Dothistroma) that affects conifers mostly pines, causing needle loss eventually killing the tree. Ash dieback…
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