Pests Of Lychee Trees Learn About Common Bugs That Eat Lychee

Other lychee tree pests attack the tree's flowers. These include several types of moths. Scale bugs can attack the stems and, if enough are present, you may see dieback. The larvae of both diaprepes root weevils and citrus root weevils feed on lychee tree roots.

What are the common diseases and pests of fruit trees?
What's wrong with my lychees?
Why is my lychee tree not bearing fruit?
What are some examples of pests?
What is the different between pest and disease?
What are the different ways to control insect pests and plant diseases?
How do you know if a lychee is bad?
How healthy are lychees?
Are lychees toxic?
What is the best fertilizer for lychee tree?
Do lychee trees bear fruit every year?
How many years does it take for a lychee tree to bear fruit?

What are the common diseases and pests of fruit trees?

7.1 Major pests

7.1.1 Fruit borers. ...
7.1.2 Fruit-piercing moths. ...
7.1.3 Leaf-feeding caterpillars. ...
7.1.4 Leafrollers. ...
7.1.5 Beetle borers. ...
7.1.6 Scarab beetles. ...
7.1.7 Soft scales. ...
7.1.8 Bugs.

What's wrong with my lychees?

Diseases of lychee tree include anthracnose, root rot and red algae. Most are the result of improper watering (either too much or too little), or excessive use of fertilizer.

Why is my lychee tree not bearing fruit?

Probably the most obvious answer to why a lychee isn't fruiting is timing. ... Lychee trees don't begin producing fruit for 3-5 years from planting – when grown from cuttings or grafting. Trees grown from seed, may take up to 10-15 years to fruit. So a lack of fruit may just mean the tree is too young.

What are some examples of pests?

A pest is any organism that spreads disease, causes destruction or is otherwise a nuisance. Some examples of pests are mosquitoes, rodents, and weeds. Not all insects are pests. Many different kinds of insects eat other insects and are beneficial species.

What is the different between pest and disease?

Symptoms that you have pests in your garden include wilting, nibbling on the leaves and stems, falling leaves, dry leaves, and bad appearance on the floor. On the other hand, plant diseases are changes in the plant's physiology caused by biotic or abiotic agents.

What are the different ways to control insect pests and plant diseases?

The best way to control both pests and diseases is to keep plants healthy.

Build healthy soil. Healthy soil provides a home to friendly insects and helps prevent many plant diseases.
Plant resistant varieties. ...
Space plants correctly. ...
Plant at the right times.

How do you know if a lychee is bad?

Ripe lychee will have a lush, floral smell. Signs of spoiled lychee include a brown husk or fruit that's cracked, secreting liquid, or smells fermented or off.

How healthy are lychees?

Lychees contain several healthy minerals, vitamins, and antioxidants, such as potassium, copper, vitamin C, epicatechin, and rutin. These may help protect against heart disease, cancer, and diabetes ( 3 , 6 , 7 , 16 ).

Are lychees toxic?

02/7Why it turns deadly? The toxic substance in lychee causes Acute Encephalitis Syndrome (AES),locally known as Chamki Bukhar, which is a form of brain fever that happens due to the inflammation of the brain. The symptoms of AES include fever, vomiting and unconsciousness or onset of seizures.

What is the best fertilizer for lychee tree?

Young trees (less than 4 years old) should be fertilized with 0.25 to 0.50 lbs (0.11 to 0.22 kg) of a complete fertilizer every 8 weeks (Table 3). Fertilizer mixtures containing 6 to 8% nitrogen, 2 to 4% available phosphorus, 6 to 8% potash, and 3 to 4% magnesium are satisfactory.

Do lychee trees bear fruit every year?

Lychee trees grow in recurrent cycles of growth followed by periods of dormancy. Typically, a South Florida lychee tree will experience 4 - 6 annual growth flushes depending on the age and size of a tree.

How many years does it take for a lychee tree to bear fruit?

Harvesting. Lychee trees will take at least five years to mature before bearing any fruit. You must expose the tree to cold temperatures for at least 100 hours in the winter if you want it to bloom and then bear fruit, and the female flowers have to be pollinated.