What Is Timber Forestry?

Timber forests are forests whose main purpose is to produce wood and bamboo. It is the most common forest species in China. Can be divided into general timber forest, fiber timber forest (papermaking, artificial fiber raw materials, etc.), pillar forest and so on. The indicators for measuring the quality of timber forests are the volume of standing timber and the yield of wood per unit area (that is, the ratio of the number of logs produced to the volume of standing logs produced), wood, and economic value. To build a timber forest, select tree species that grow fast, have good wood, high yield, high economic value, and adapt to local conditions, and carry out thinning and thinning in a timely and appropriate manner to accelerate tree growth and shorten the forestation period. ^[1]

Timber production forest to cultivate and provide wood or

Hongsenhuai, a deciduous tree of the genus Robinia pseudoacacia, is widely used in flowers, bark and leaves. It grows rapidly, the trunk is straight and round, the crown is narrow, the stipules are small and soft. There are crickets in the first 2 years, and the crickets basically fall off after 3 years. Fast-growing and high-yielding tree species.

Hongsenhuai grows rapidly and meets its biological and ecological characteristics. At the first anniversary of seedling growth, it can grow to a height of more than 4.5 meters, the height of flat-stubble seedlings reaches more than 5 meters, and the average annual high growth rate for three years is 2.8 meters. The average annual diameter growth is 3.52 cm.

At present, it is planted in many provinces, cities and regions in the country such as Hunan, Hubei, Shandong and Henan. ^[2]

Eucalyptus robusta Smith , also known as Eucalyptus robusta Smith , is

Poplar (Latin: Populus ), including

Its distribution is generally concentrated in the middle and high mountains or deep mountain areas, mostly primary or secondary forests. Timber forests are a reliable guarantee for the development of forest harvesting and forest processing industries and an important wood and bamboo supply base. According to its business purpose or use. It is divided into general woods, fiber woods, wood-based boards and pulp woods, sawn wood, pit woods, sleepers, ore pillars and electric pillars. Important indicators for measuring the stand quality of timber forests include: standing stock volume and yield, unit material, economic value, etc. per unit area. In China, the dominant species that make up timber forests are larch, spruce, fir, fir pine, cedar, pinus sylvestris, Pinus tabulaeformis, Pinus massoniana, Yunnan pine, and Chinese fir. Camphor, Nanmu, Fraxinus mandshurica, Walnut, Yellow Polo, Oak, Birch, Poplar, Miscellaneous, etc. ^[1]