Mite species likely to invade your tomato lands are more prevalent in hot, dry conditions. Two common spider mites are the tomato red mite (Tetranychus evansi) and two-spotted mite (T. urticae). The former appears in various shades of red, while the latter has a large spot on each side of the abdomen when seen from above.
Spider mites generally start off in a few patches on the land and then spread rapidly. They are carried on the wind in the same way that newly hatched spiders are: with the help of a silk thread.
They are also easily spread by workers brushing against infected plants; the mites ‘catch a ride’ on clothing.
LIFE CYCLE
The life cycle is rapid: at 25°C, it is completed in just two weeks. The female lays between 50 and 250 eggs during her lifespan; the hotter the conditions, the higher the number of eggs laid.
هذه القصة مأخوذة من طبعة Farmer's Weekly 19 August 2022 من Farmer's Weekly.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك ? تسجيل الدخول
هذه القصة مأخوذة من طبعة Farmer's Weekly 19 August 2022 من Farmer's Weekly.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك? تسجيل الدخول
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