Casuarina tree problems

What are the interesting facts about Casuarina?
The Casuarinas are monoecious or dioecious, and occasionally, both conditions exist within one species.
Flowers are unisexual, they are wind pollinated, and the multiple fruits are known as cones and seeds as samara..
What is the benefit of Casuarina leaves?
The plant Casuarina equisetifolia belonging to the family Casuarinaceae, a tropical plant commonly called as horse tail in English, and sarugudu chettu in Telugu is used traditionally for the treatment of nervous disorders, acne, throat infections, stomach ulcer, constipation, cough, diabetes, diarrhoea, dysentery, .
What is the disease in the Casuarina plant?
Wilt or blister bark disease caused by Trichosporium vesciculosum results in drying up of trees followed by large scale death.
Affected trees show symptoms of drying of leaves followed by 'blisters” on the main stem.
At advanced stages these blisters burst open releasing black spores..
What is the function of Casuarina tree?
It is one of the main trees used to control soil erosion.
It has been reported that casuarina plantation played a role in reducing the impact of tsunami on the lives and property of the coastal community and thus it can be an important constituent of coastal bioshield..
What is the lifespan of a casuarina tree?
Stem analysis of 3 different species of Casuarina indicates that they vary with respect to rates of growth during the different growth stages (Badran and Tawfik 1973).
Growth is most rapid during the first 7 years, and then declines.
Maximum growth is reached in 20 years with a maximum life span of 40 to 50 years._{Aug 14, 2017}.
Stem analysis of 3 different species of Casuarina indicates that they vary with respect to rates of growth during the different growth stages (Badran and Tawfik 1973).
Growth is most rapid during the first 7 years, and then declines.
Maximum growth is reached in 20 years with a maximum life span of 40 to 50 years._{Aug 14, 2017}
The Casuarinas are monoecious or dioecious, and occasionally, both conditions exist within one species.
Flowers are unisexual, they are wind pollinated, and the multiple fruits are known as cones and seeds as samara.
Wilt or blister bark disease is the most destructive disease of this tree.

It is, however, one of the most fire-sensitive of the Casaurina species, and is also sensitive to grazing, and, in early stages, weed competition. Older trees are a problem in cyclones, due to the shallow root system and its tendency to be blown over.

On the negative side, the leaf litter suppresses germination of understorey plants as the fallen branchlets are allelopathic in nature, containing chemical compounds that inhibit growth, survival, or recolonization by native plant species (Masterson, 2007).

Trees are reported to tolerate calcareous soils, drought, granitic soils, poor soil, salt and salt spray, sand and waterlogging. It is, however, one of the most fire-sensitive of the Casaurina species, and is also sensitive to grazing, and, in early stages, weed competition.

What Is The Casuarina?

The casuarina is a tree similar to a conifer that can reach 10 to 16 meters in height

Where Should We Plant The Casuarina?

Casuarina must be planted in a space that handles temperatures between 10 and 30ºC. Although it would be nice to have it in all gardens

When Should Casuarina Be grown?

The ideal time to proceed with sowing is between the end of winter and the beginning of spring

How Do We Prepare The Land?

The preparation of the land will be more oriented to provide comfort to the roots. The reason is that casuarina can thrive under any conditions

How to Plant A Casuarina Step by Step?

The sowing will start from the seed that you must place in a pot with a suitable substrate, such as a mixture of peat and sand

What Care Do You Need?

The main care of this species is oriented to irrigation. When planting they need frequent watering for at least the first two years

What Pests and Diseases Attack The Casuarina?

In general, they are quite resistant to any enemy attack, but that does not prevent situations such as root rot, agrotis or caterpillars

How Long Does It Take to Produce Fruit?

After two yearsthe casuarina will be in optimal conditions to start producing fruit, but the maximum level is reached after 5 years

Can It Be Grown in A Pot?

It can be kept in a pot for a short time, but the ideal is to give it a space in the garden so that it develops better

Should Casuarina Be Pollinated to Obtain Fruit?

Casuarina pollination occurs by wind action. In fact, its pollination period is usually noticeable in the environment where there are numerous specimens

Are Casuarina trees bad for the environment?

Because of being salt resistant, Casuarina has become popular and a favoured tree among local communities

But its side effects on the coastal ecology are many, according to Das

“Casuarina is playing havoc on the coastal ecology

Its leaves don’t decay and keep piling up, affecting the percolation of water

Are Casuarina trees good for bonsai?

Casuarina is one of the most popular names in the world of bonsai

In some parts of the Caribbean and Southeast Asia, these trees are a bonsai subject

The plants cultivated in Taiwan and Indonesia are regarded among the best in the world

Casuarina is known for producing firewood of excellent quality

How to plant a Casuarina?

It is best to plant the casuarina in the garden as soon as possible, in full sun

An area away from the pool, pipes, etc

, and also away from other plants, will be found

In fact, the most advisable thing is that it is, at least, about ten meters from the pipes and others, and about two meters from other trees, bushes, etc

It is not planted now due to the problems it has created including the elimination of habitat for native plants. Injured trees compartmentalize wounds poorly and decay advances rapidly through the trunk. Old trees which have been topped and abused often become hazardous and they can fall over or drop large limbs.Casuarina trees are known for lowering the water table of an area and exhausting the moisture in the soil. By displacing deep-rooted vegetation they also facilitate beach erosion. Due to their shallow root, Casuarinas tend to topple and uproot during high winds, which can cause significant damage to coastal storm evacuation routes.There is also concern that casuarinas increase erosion and coastline loss. This is due to their root structure and depth, which is quite shallow when compared to flora such as the sea oat, which in turn has a denser and deeper root system.