Phytophthora: symptoms starting to show

options available, so we either accept the losses caused by the weak and dying plants, or look at taking steps to promote plant health , and help the crop [...] disorders. Leaf sap analysis at this time will identify potential disorders The die-back on the roots provides an open door for future infections The crop enters

Cactus mealybug

can also occur. Heavily infested plants stop growing and will eventually die. Life cycle and appearance of Cactus mealybug Mealybugs get their name from

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Fusarium wilt

which can be seen when the stems are cut. In banana, whole plantations may die and the soil may not be suitable for planting for many years to come. Life

Onion thrips

tissues and sucking out their contents, causing the surrounding tissue to die. The resulting silver-grey patches on leaves and the black dots of their excreta

Impatiens thrips

tissues and sucking out their contents, causing the surrounding tissue to die. The resulting silver-grey patches on leaves and the black dots of their excreta

Fusarium head blight or scab

or from infected seed. Infected seed doesn’t germinate well and seedlings die, causing irregular crop density. The foot of the plant is infected, either

Black root rot of cucurbits

encircle the root. The roots become yellow-brown to black and ultimately die. Black lesions with fruiting bodies occur more commonly at temperatures of

Bedding plants

and tubers . These are planted every year and removed after the plant has died down. During winter they are either stocked away or disposed of: tulip, narcissus

Box tree moth

trees, but can also attack the bark of the trees, causing them to dry out and die. Damage on a box-tree most often starts in the lower part, where the oldest