The largest eucalypt forest and bamboo in Zhejiang struggle to lose soil nutrients

Wild eucalyptus is a tree species with extremely strong vitality. Like the living fossil Ginkgo biloba, it has survived the Earth for hundreds of millions of years. The banyan tree was lost to the bamboos in the mountains and fields. It was the light and nutrient that the bamboo grabbed the banyan tree and gradually lost its vitality. "The more mountains and mountains on the other side of the mountain, the closer to the village the faster the wild eucalyptus trees die.

The wild eucalyptus trees are numerous in the mountains of Xindeng and Longyang tablets. They are said to be “80 miles around” by local villagers in Liren Village. The relevant person in charge of the village committee of Liren Village also confirmed that the wild eucalyptus forests were indeed threatened, gradually narrowing in size and decreasing in number year by year. “On the one hand, the villagers cut down trees and plant bamboo, and on the other hand, the bamboo grows and the banyan tree grabs the land. Most villagers think that the economic value of wild eucalyptus is not high. In the 1990s, there was a wave of cutting bamboo trees in the 1990s. The rapid growth of bamboo quickly affects the growth of eucalyptus, and this effect is almost fatal to eucalyptus - the roots of banyan trees grow superficially and are almost at the same depth as the roots of bamboo. Once the bamboo shoots have become a piece, they not only cover the light and branch growth space of the banyan tree, but also its roots grow almost wildly, destroying the root system of the banyan tree, and causing the latter to absorb nutrients and being hindered for a long time. The leaves of the tree withered, leading to death."

According to the news from the forestry departments of Fuyang and Lin'an, there are approximately 200,000 wild eucalyptus trees in Hangzhou, of which nearly 8,000 are wild eucalyptus over 100 years old, and the highest one is a banyan tree more than 1100 years old. But now, bamboo has formed a complete encirclement of wild eucalyptus forests, and the situation of bamboo trees is occurring. More information: Soil Instruments http://

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