What are the pests of Milan flowers?

What are the pests of Milan flowers?

Introduction of Milan Flower

Milan, also known as Milan and Four-season Milan, is an evergreen shrub or small tree. It is native to subtropical Yunnan, Fujian and other regions and is mainly distributed in Guangxi, Sichuan, Guizhou and Yunnan. It likes a warm, humid and sunny growing environment. It is shade-tolerant but not cold-tolerant. It has relatively low requirements for soil, but prefers deep, loose and fertile sandy soil.

Pests of Milan flowers

Scale insects

There are many types of scale insects, and the scale insects that harm Milan flowers are mainly brown soft scale, blowing cottony scale, etc. Nymphs and adults will suck the sap from branches and leaves, causing the leaves of Milan flowers to turn yellow and the branches to wither. In severe cases, the plant may die.

Prevention and control methods: 1. Thoroughly remove the insects before Milan enters the room in autumn. You can combine pruning to remove the insect branches and burn them in batches, or use a soft brush to remove the insects. 2. Use chemical control to spray a specific solution of malathion emulsifiable concentrate or phosmet emulsifiable concentrate, about once every ten days.

aphid

Aphids will suck the sap, causing the leaves to wilt and affecting the healthy growth of the plant.

Prevention and control methods: A small number of aphids can be removed manually with a small brush. When there are a large number of aphids, you can spray aphidicide or spray the plants with cigarette butts or chili water.

Red Spider

Red spider mites are also the main pests that harm Milan flowers, affecting their healthy growth.

Prevention and control methods: Spray the plants with a specially prepared solution of dimethoate or dichlorvos.

If flower lovers find that Milan flowers are infested with insects, they must take timely prevention and control measures and use the right medicine!

<<:  Cherry Blossom Pests and Their Control

>>:  Diseases and Pests of Hibiscus and Their Control

Recommend

What to do if the leaves of the dragon beard tree droop and look lifeless

1. What is the reason 1. It may be because the ma...

How to make the potted plum blossoms beautiful and luxuriant

Proper pruning Most of the plum blossom buds are ...

What fertilizer to use for garlic

The growing period of garlic is more than 8 month...

How to trim holly to look good

When is the right time to prune holly? Holly can ...

Do I need to wash the roots of newly bought succulents?

1. Is it necessary to wash the roots? It is not n...

Causes and treatments for the fragrant garcinia leaves

1. Too much watering 1. Reason: It does not need ...

High-yield cultivation techniques of broccoli

Broccoli is also known as loose-flower broccoli a...

How to Grow Balcony Apples

1. Planting steps 1. Varieties: Generally speakin...

The efficacy and function of Fuchsia

1. Appreciation Because its shape is quite unique...

Can Phalaenopsis be grown in sand?

Can Phalaenopsis be planted in sand? Phalaenopsis...

When does the bean curd flower?

1. When does it bloom? 1. The plant generally blo...

How to propagate and raise cycads

1. How to breed 1. Seed propagation: It is unlike...

Is it profitable to grow black fungus? How to make a profit?

Is growing black fungus profitable? Black fungus ...

How to plant figs on the balcony

1. Lighting When growing figs on the balcony, the...