Swabbing with neem oil 5% once on the base and upto 2 m height of the trunk for effective control. Spray Copper sulphate 1 % or Cashew nut shell oil 80 % followed by Copper sulphate 1 % then neem oil 5 % and copper sulphate 1 %, then NSKE 20 % to preserve planted coconut leaves from the termite attack.
How do you control rat infestation in coconut plantation?
Putting metal trunk banding or plastic sheets around the coconut palm trunk can help deter rats and stop them from reaching the crown. Electric fences (lethal and non-lethal) and other enclosures have been successful, but is expensive.
What are the pests of coconut?
Major pests
- Rhinoceros beetle.
- Red palm weevil.
- Black headed caterpillar.
- Coconut Eriophyid mite.
- White grub.
- Slug caterpillar. Minor pests.
- Mealy bug.
- Scale Insect.
How do you control Eriophyid mites in coconut?
Eriophyid mite in coconut
- Use proper phytosanitary measures and clean palm crown at regular intervals.
- Remove and burn fallen, immature, mite-infested nuts.
- Provide adequate irrigation during summer months.
- Conserve soil moisture at the base of the tree by mulching with coconut husk/water hyacinth/paddy straw.
How do you stop a rat infestation?
It’s a three-step approach.
- Don’t feed rats. Limit their food source by placing trash in covered metal or heavy duty plastic trash containers.
- Remove rats’ shelter. Indoors, replace wooden basement floors with poured concrete.
- Keep them out.
How do you make rats go away?
How to Keep Rats Away
- Fill holes, cracks and gaps. Rats can slip into holes the size of a quarter.
- Don’t feed them. Rats are resourceful.
- Remove their habitat.
- Trim trees, shrubs and limbs back four feet from your home.
- Set traps inside.
- Repel Rats:
- Use baits and poisons outside.
- Check your neighborhood.
How do you control termites in a coconut tree?
Spray Copper Sulphate 1% or Cashew Nut Shell oil 80% or spray Chlorpyriphos @ 3ml/lit of water, Neem Oil 5% or NSKE 20% to preserve plaited coconut leaves from the termite attack. Apply calcium at the base of the trunk for control of termite attack.
What insect kills coconut trees?
Aspidiotus destructor
The scale insect (Aspidiotus destructor) kills coconut trees by covering the underside of its leaves, blocking their openings and preventing them from producing food for the tree. “The openings are covered, suffocating the leaves.
How do you save a coconut plant?
Supplying enough water every day, in a well-drained soil mix will ensure that your coconut palm never goes hungry and does not develop root rot. Finally, ensuring that your plant receives as much natural direct sunlight as possible every day will give you a plant which graces any home, patio, or garden.
How do you control Eriophyid mites?
Control techniques include pruning, plant removal, insecticidal soap, horticultural oils, predatory mites, and broad-spectrum insecticides and miticides.
What are the major insect and disease in coconut and citrus plants?
Citrus butterfly, leaf miner, blackfly, whitefly, psylla, scales etc. are the major pests that cause severe damage to the citrus crop. Majority of the insect pests occur at the new flush stage and damage the new growth thereby hampering the plant development.
How do you control rhino beetles?
In many countries, the fungus Metarhizium anisopliae or the Oryctes virus are used to control the rhinoceros beetle. More recently a chemical attractant, ethyl-4-methyloctanoate, has been used in traps to attract and kill the beetles.
What is the best fertilizer for coconut trees?
Nutrient Management :: Coconut. From 5th year onwards, apply 50 kg of FYM or compost or green manure. 1.3 kg urea (560 g N), 2.0 kg super phosphate (320 g P2O5) and 2.0 kg muriate of potash (1200 g K2O) in two equal splits during June – July and December – January.
Why do coconut trees need salt?
A nationwide survey conducted by the Philippine Coconut Authority revealed that 24 out of 54 coconut-producing provinces have widespread chlorine deficiency. The application of sodium chloride (NaCl) or common table salt can effectively control this problem.
Can we use salt for coconut tree?
The use of sodium chloride (NaCl) or common salt (CS) as fertilizer is a practical means of increasing coconut production. Salt is the cheapest and best source of chlorine to increase copra yield. Chlorine deficiency in coconut is widespread in inland areas.
What smell kills rats instantly?
ammonia
The smell of ammonia is very pungent that it instantly kills rats.
What smell will keep rats away?
This makes peppermint oil, chili powder, citronella, and eucalyptus the most common natural rodent repellents. Chemical smells, such as ammonia, bleach, and mothballs also work as mice deterrents.
What are natural rat repellents?
5. Use Natural Deterrent Methods
- Spread peppermint oil, cayenne pepper, black pepper, or cloves around the home’s exterior to prevent the rats from entering the house in the first place.
- Sprinkle crushed pepper (or spray pepper spray) near rat openings and holes.
What does baking soda do to rats?
It turns out that baking soda catalyzes some form of reaction inside the rat’s stomach. Baking soda combines with the stomach acids to produce carbon dioxide gas which rats are unable to tolerate. In turn, it builds up within their system and eventually causes internal blockage and rupture.
Does vinegar keep rats away?
Vinegar has an unpleasant smell and if used in the pipes and u-bend it may temporarily keep them away. It can sting and would be unpleasant for the rat. Any strong smell may be enough to deter a rodent as it will make them wary that something has changed in the environment.
What is the most effective rat repellent?
Essential oils are some of the best natural rat repellents. Rats have a highly developed sense of smell, which makes strong odors such as pine oil, cinnamon oil, and even peppermint oil offensive to them. Cayenne pepper, cloves, and ammonia will keep rats away as well.