lundi 23 décembre 2013

The Advantages Of Paulownia Trees

By Harriett Crosby


Paulownia trees are one of best hard wood plants in the world. These species hail from China. However, they are found all over the world. The American people started growing this plant back in the 1880s. They had just received the seedling of the plant from Chinese merchants who used to transit from their country to America on yearly basis. Interestingly, the merchants brought the seedling to America unknowingly. They just wrapped their wares with the Paulownia leaves which would then shed seeds during transit. On arrival to America, the seeds would be thrown away to farms. They then grew on their own to wonderful woods the Americans see today. Since then, the Americans have experienced numerous benefits as explained below.

Soil erosion has remained to be thorn in most farms. However, with the arrival of this tree, the problem was solved. The farmers discovered that the roots of the trees could hold the soil so intact that no external force would detach it. They extensively grew the wood in those steep areas which were vulnerable to soil erosion. The long term effects were accumulation of fertile soil in their farms. Moreover, the roots of the plants stretched so deep to underground water table where they regulated concentration of the salt. It was scientifically proved that growing such trees in salty areas had an effect of minimizing the concentration of the salt which eventually made the water free.

Areas where these plants were grown experienced flow of pure hair. The tree had large leaves which would sieve and absorb dust, smoke and other particles present in the atmosphere. Indeed, the plant has been listed as one of the best alternatives to grow in areas which experience high concentrations of air chemicals.

When it comes to provision of timber, Paulownia does its best. The tree provides a distinct type of wood which is hard in nature. This wood has straight grains and does not rot easily. The demand for this wood is high. Indeed China has about two and half million trees all meant for commercial purposes. These woods are easier to grow as they sprout from the stump once the mature one has been harvested.

Paulownia trees were scientifically known to form a micro climate during dry spells. They did so by transpiration process where they absorbed water from underground wells and evaporate it to the surrounding area through their leaves. This meant that any plant grown near the tree could survive the dry spell. This is because air around it would be made humid by the evaporation process from the Paulownia tree.

Bee keeping as an economic activity is best supported by this wood. The plant produces purple white flowers with magnificent scent which attracts bees. Numerous farmers in countries like China and Singapore have set up bee hives atop these trees. Bees have inhabited such hives and the results have been a wonderful accumulation of honey in the hives. They harvest such honey and sell to consumers. Through such activity they have been able to earn their livelihood all thanks to this wonderful tree.

Shelter as a basic need has been necessitated by the availability of this wood. The wood has for ages been used to make log homes and furniture. People love to this wood because it is very light to use as a building material. Moreover it is not affected by termites thus it does not rot easily. Also, it is readily available in the market.

Paulownia trees has supplemented livestock feed. Its large leaves have proved to be very rich in essential nutrients necessary for animal health. They are the favorite food for goats, sheep, goats and other types of livestock.




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