Staghorn fern pests and diseases and their control methods

Staghorn fern pests and diseases and their control methods

Major diseases of Staghorn fern

Leaf blight and its control

Leaf blight is also called leaf spot disease or leaf spot disease. In the early stage of the disease, small brown spots appear on the leaves of plants. In the middle stage, the brown spots gradually turn into large patches, and the color deepens step by step. In the late stage, the large patches connect into one, causing the entire leaf to wither or even necrotize. The prevention and control method is very simple, just spray the mancozeb wettable powder appropriately.


Major pests of Staghorn fern

Scale insect pests and their control methods

Scale insects are a type of pest with strong reproductive ability. The pests are concentrated on the leaves and branches and suck the nutrients of the Staghorn Fern. Too many pests will cause the entire Staghorn Fern to wither or even die. The prevention and control methods are divided into two categories: manual control and drug control. Manual control is suitable for the initial stage, when there are only one or two branches with pests, just use a soft brush to brush them off; drug control can be used in the later stage, when there are more pests, spray malathion or dichlorvos once every week, and two to three times can eliminate the pests.


Aphid pests and control

Aphids mainly appear in the young growth period of Staghorn Fern, distributed on the young branches and leaves of Staghorn Fern, and absorb its nutrients, preventing it from growing normally. In the initial stage of prevention and control, you can spray soapy water, and in the later stage, you can directly spray the medicine.


<<:  What are the diseases and pests of daffodils?

>>:  Pests and diseases of Nephrolepis and their control methods

Recommend

Is it easy to grow the golden jade plant? How to grow it?

1. Is it easy to raise? The golden jade mantang i...

Ivy cultivation methods and precautions

1. Soil Ivy is not very demanding on soil, and or...

How often should I water in autumn?

1. How often should you water? If you want to pro...

Will the Phoenix Bamboo bloom?

1. Can it bloom? Many friends may wonder: How can...

What plants can be kept in a stalemate?

1. What can be kept in a stuffy environment? The ...

How many kilograms of garlic seedlings are produced per mu

Yield of garlic seedlings per mu Garlic sprouts r...

What to do if the leaves of clematis turn black

1. Causes of black leaves There are several possi...

How to grow Anthurium quickly

1. Temperature This flower is very sensitive to t...

Tips for growing flowers in winter: frequent sun exposure and less watering

Tips for growing flowers in winter: frequent sun ...

How to take care of the newly bought Michelia

1. How to take care of the newly bought Michelia ...

Cultivation methods and precautions of Tradescantia

How to grow Tradescantia soil Tradescantia has lo...

How to grow Weigela and what to pay attention to

Weigela is a plant of the genus Weigela in the fa...