What are mango mites?
The mango bud mite, Aceria mangiferae (Sayed) (Figures 10 and 11), causes proliferation of stems at the terminal branch. This symptom is known as witches broom (Figures 12 and 13). Young trees can be stunted if severely attacked during several consecutive seasons by this mite.
How do you control mango hoppers?
In order to control mango hoppers, first spray of imidacloprid (0.005%, 0.3 ml per liter of water) should be done at early stages of panicle formation, if hopper population is more than 5 per panicle.
How do you control mango leaf cutting weevils?
Control. Spraying of insecticides such as Deltamethrin (1 mL/L) or Cypermethrin (0.5 mL/L) or Carbaryl (4 g/L) during new leaf emergence can effectively prevent the weevil damage.
What are the insect pests of mango?
There are number of insect pests damaging mango tree but the most abundant and destructive are mango hoppers, mealy bug, stem borer, fruit fly, mango nut weevil and play a major role in bringing down the fruit quality and yield.
How do I get rid of mango tree bugs?
Spraying the tree with insecticides such as methyl parathion, dimethoate (Rogor), Chlorpyriphos (Dursban) etc. 2. Spraying of 0.06% diazinon or 0.04% monocrotophos is highly effective in controlling the nymph population (Srivastava et.
What is a hopper insect?
Leaf hoppers are sap-sucking insects that attack a wide range of plants. One or two won’t cause significant damage, but lots of them can cause leaf yellowing and the overall weakening of the plant.
What is eating my mango tree leaves?
1. Identify the pest on your mango tree. Aphids, mealybugs, mites, scale and whiteflies are common pests in both indoor and outdoor gardens. If ants are present and tending the insects, controlling the ants are essential to managing the pest problem.
How do you get rid of weevils in Sri Lanka?
Adult weevils can be removed from plants by vigorously shaking a branch over an open, inverted umbrella. The collected weevils can then be dumped into a container of soapy water.
How do you control mango pests?
Control – To control his pest, Bait sprays of Carbaryl (0.2%), and protein hydrolysate (0.1%) or hanging traps containing 100 ml water emulsion of Methyl Euginol (0.1%) and Malathion (0.1%) during fruiting is more effective.
How do you get rid of mango bugs?
Spraying of 0.05 percent Monocrotophos or 0.2 percent Carbaryl or 0.05 percent Methyl Parathion have been found useful in controlling early instar nymphs of the mealy bug. These sprays can also use to control the mango mealy bug. It is mostly used for vegetables and fruit trees.
How do you protect mango fruit from insects?
1. Spraying the tree with insecticides such as methyl parathion, dimethoate (Rogor), Chlorpyriphos (Dursban) etc. 2. Spraying of 0.06% diazinon or 0.04% monocrotophos is highly effective in controlling the nymph population (Srivastava et.
What are the major insect pest of mango?
Mango hopper was identified as the most common insects followed by the mango mealybug, red-banded caterpillar, mango stem borer and mango fruit fly in terms of occurrence and damage in an orchard of the study area. It was found that orchard having high insect severity also had high yield loss.
Which is serious pest of mango plant?
Hopper pests of the Mango tree. Of all the Mango pests, hoppers are mainly considered as the most serious and widespread pest throughout the country.
Why are weevils in my house?
Adult weevils look for shelter in unfavorable weather conditions, especially when it is hot and dry. Weevils enter buildings by crawling through cracks or openings around foundations, doors and windows. They do not harm people or pets, or damage buildings or property, or infest food products.
How do you protect mango trees from bugs?
Rake the soil around tree trunk to expose the eggs to natural enemies and sun. remove weeds. January: Apply Beauveria bassiana product (5g/litre dilution) or 5% Neem seed kernel extract* in last week of January around tree trunk. Polyethylene bands around mango trees to prevent of mealy bugs and other pests from soil.