Jumat, 28 Maret 2014

PEST AND DISEASE CONTROL IN TOMATO PLANTS

TOMATO PLANT PEST 1. Caterpillars Land Cutworm Agrotis ipsilon is a tomato plant. These types of pests attacking tomato plants at night, while during the day hiding in the soil or mulch behind PHP. Cutworm attack the stems of young plants by cutting, so it is often called caterpillar cutter. How to control the administration of carbofuran insecticide active ingredient as 1gram in the planting hole.
2. Armyworm Armyworm Spodoptera litura is a tomato plant. Armyworm attack the leaves of tomato plants together in considerable numbers, these caterpillars are usually attacked at night by eating leaves and tomatoes. Symptoms on leaves in the form of white patches potholes, while the fruit characterized by irregular holes on each surface of the fruit. Chemical control using insecticide active ingredient cypermethrin, deltamethrin, profenofos, chlorpyrifos, methomyl, kartophidroklorida, or dimehipo. Dose / concentration according to the instructions on the packaging.
3. Caterpillars Fruit Fruit of the tomato plant caterpillar is Heliotis armigera. This pest body parts covered warts. Caterpillars attacking tomato plants bore fruit in a way so that the pieces fell ill while eating potholes. Chemical control using insecticide active ingredient cypermethrin, deltamethrin, profenofos, chlorpyrifos, methomyl, kartophidroklorida, or
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4. Lice Leaves Tomato plants are aphids Myzus persiceae. Fleas suck fluids especially young leaves of tomato plants, feces taste sweet so menggundang ants. Suffered a severe attack causes leaf chlorosis (yellow), roll and crimp, eventually becoming dwarf tomato plants. Chemical control using insecticide active ingredient abamectin, tiametoksam, imidacloprid, asetamiprid, klorfenapir, sipermetrin, or lamdasihalotrin. Dose according to the instructions on the packaging.

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