Leavespot (bacterial) > Septoria anthurii
Caterpillars > Caterpillars may be from different butterflies, but the control is the same.
Green Flies (aphids) > Green flies make green spots on the leaves. They also produce honey dew on the leaves upon which soot molds can grow.
Mites > Mites are very small, white transparent insects that damage and cause fading of young leaves.
.
Radophaolus Similis > Radopholus also causes poor growth but plant roots have brown spots instead of swellings. The initial root done by nematodes can invite a secondary infection by fungal agents resulting in root rot.
Snails > The snails eat the root tips, and stop the growth and also damage leaves and buds.
Spider Mites > These are spider like insects that suck out plant cell contents. Typical signs include white spots on leaves and finely webbed spinnings between stems.
Thrips > Thrips damage can be seen as brown spots on leaves, especially younger leaves causing deformation.
Root Rot > Root rot is a fungal problem. Leaves become yellow at the margins and hang limply.
No comments:
Post a Comment