7 Most important destructive garden pest

 7 Common garden pests

Diagnosing the problem is the first step in finding a healthy way to reduce - or eliminate - the damage caused by garden pests. Here are 7 common garden pests you may encounter.

Creepy or creepy when you mention anything? Insects can cause a lot of damage to your plants and, without proper control, can irreversibly weaken their health. But some bugs need to be kept under control, while others are great garden helpers. Remember to use chemical pesticides easily. They can treat the pests you have, but they will also destroy the hard workers.

Garden pests that cause damage to the garden

Locust

Grasshopper favorite plants

From vegetables and fruit trees to flowers, locusts do not like to be eaten.

What kind of damage can locusts cause?

The flowers and leaves may appear rotten, but a major outbreak can destroy plants throughout the summer or destroy fruits and vegetables, reducing your potential harvest later in the season.

How to control locusts

Locusts have pesticides and beneficial pathogens, but they are difficult to use because they need to be in contact with the insect to work, and new locusts are always moving inside. Cover sensitive plants or crops with a floating row cover or a thin wire mesh. With large beneficial insects such as the praying mantis, chickens make excellent natural restraints.

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Japanese beetles

Favorite plants of Japanese beetles

Clematis (Clematis spp. And hybrids), dahlia (dahlia hybrids), rose (Rosa spp. And hybrids), and Japanese maple (Acer balm), are a few.

What kind of damage do Japanese beetles cause?

Bitten and torn flower petals and almost completely deciduous plants; Shrubs that feed on ground roots are destructive in spring and late summer.

How to control Japanese beetles

In the early morning pluck the beetles from the plants or shake and leave them in soapy water. Systemic insecticides such as imidacloprid or thiamethoxam provide long-term protection, and contact insecticides such as carbaryl can be used as a spray or dust. From late spring to early autumn, when there are lumps near the soil surface, apply a control with imidacloprid or halofenozide.

Need Organic Control? Milk spores, the bacteria you mix with water and spray on the lawn, have killed the worms in some areas.

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Aphids

Aphids Favorite Plants

There are thousands of different aphid species, but most suck sap from a particular type of herb or tree plants, such as the rose (Rosa spp. And hybrids) and juniper (Juniperus Sinensis). Other annual and perennial fruits such as zinnia (Zinnia spp. And hybrids) are also unsafe.

What kind of damage do aphids cause?

Stunted growth and leaf curl, decay, or yellowing; Honey (sticky, undigested juice) promotes the growth of aphids, which are black fungi that form on plants and nearby surfaces, and they also transmit viral diseases from plant to plant.

How to control aphids

Tap them on a strong jet of water or spray the insects thoroughly with insecticidal soap. You can trim the affected stems and dispose of them in the trash.

Scale

Scale's favorite plants

More than 200 species of these sap-sucking insects attack many shrubs and trees (including evergreen, deciduous, and fruit).

What damage does size cause?

Crawlers hatch in late spring and rotate for a while before attaching to the leaf or stem to absorb sap from the soft growth. The leaves turn yellow and fall off. Usually, the damage to mature trees is minimal, but the young can be stunted or killed. Scaly insects also secrete sticky honey.

How to control the size

Female beetles, parasitic wasps, and soldier beetles all feed in large quantities. In small numbers, remove the adults with a cotton cloth soaked in soapy water or rub with alcohol or blow them through your garden hose. Make adults and eggs suffocate by spraying horticultural oil when the plant is dormant. Cut and destroy branches with severe pests.

Leafhoppers

Favorite plants for leafhoppers

Forget grasses, vegetables, and herbs

Various varieties, including woody plants.

What damage do leafhoppers do?

Adults and nymphs eat plant sap from leaves and stem during the growing season. A toxin they inject often turns white or yellow before the leaves curl up. They can also spread viruses and bacteria from plant to plant.

How to control leafhoppers

Birds and lizards prey on leafhoppers, so small populations are usually not a big problem. Spray insecticide soap on all surfaces of the plant to destroy major infections, including the base of the leaves.

cucumber beetles

Favorite plants of point cucumber beetles

Flowers of almost any type; Also beans, tomatoes, cucumbers, melons, and other edibles.

What kind of damage is caused to cucumber beetles?

Adults chew irregular holes in flowers, leaves, and fruits from summer until autumn. And larvae (also known as southern corn root-worm) often spread bacterial wilt. In addition to chewing holes, the adult cucumber beetle carries the bacterial wilt and the cucumber mosaic virus, both of which kill plants quickly.

How to control point cucumber beetles

Mix nematodes in the soil during the day in mid-summer to control the larvae. To get rid of beetles, grow plants that attract natural predators such as braconid wasps.

Tobacco budworm

Favorite plants of the tobacco bud

Petunia (Petunia hybrids), flowering tobacco (Nicotiana spp. And hybrids), fragrant geranium (Pelargonium hybrids), and mum (chrysanthemum spp. And hybrids), to name a few.

What kind of damage do tobacco worms cause?

The larvae burrow into or feed on whole flower buds, petals, and leaf buds; Most caterpillars appear in late summer.

How to control tobacco worms

When the caterpillars are less active at dusk, grab them. Buy from sources such as beneficial insects such as green lacewing larvae and lady beetles Leave the pests on quiet days in late spring (early morning or evening). Or spray the plants with pyrethroid pesticides until the leaves drip. These chemicals attack all stages of the pest.

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