Production of forest problems and countermeasures

Abstract: This article from the forest in production process improvement measures are proposed some of the issues, so as to improve production of raw forest purposes.

Keywords:: forest production, problems, solutions

1 forest production problems
1.1 The overall tree seed bases behind. Mainly in the construction of single type of seed orchard, seed trees and the replacement is not timely management of low level aspects.

1.2 The form of nursery management and seedling production enterprises to enter the market economy can not keep up the pace, the role of seed needed to market the product.

1.3 Reforestation imbalance exists in the quantity and quality of seedlings into the design work more than the amount of the cost of planting seedlings in the high proportion of the total investment, imbalance in the structure of tree species, suitable tree in place, in seed and seedling of selection, introduction, promotion and good use of natural seedlings, etc. There are many erroneous understanding and work errors.

1.4 Plantation and the market needs to create disorder. Plantations cultivated by the lack of long-term directional plan, making the combination does not close, the lack of commercial considerations in the construction, raw material supply timber forest products Industry will face a crisis.

Yield of 1.5 intensive forest, young forest and part of the routine training yield small forest management measures in the performance of short-term, intensive management measures not in place.

Forest Production Measures 2
2.1 to enhance seedling bases. �� The reason high yield and quality of modern agriculture, the key is selected seeds, forestry production is the same reason. As tree seed orchard seed cultivation base has been developed in forestry to the third generation of the developed countries, while many forest province Board before construction of pine seed orchard development to the second generation. From the point of view long-term interests, forestry enterprises not only to expand the size of pine seed orchard, but also an urgent need to establish Ash, oak and other broad-leaved tree seed orchards. �� Forest Industry Seed Production structure of existing enterprises is not reasonable and should be adjusted in a timely manner. Under the existing policy should increase the proportion of hardwood seed trees, seed trees to improve the quality of the existing seed trees should adjust the composition, and tending to strengthen management. To speed up the restructuring of the existing rate of seed trees, seed trees to play the role as soon as possible, you can basically meet the parent stand with the existing conditions of middle-aged forest or near mature forest has been gradually replaced the natural aging of the parent stand, there are plans to to foster and develop valuable broad-leaved parent stand base can improve the structure of seed trees, but also increase economic efficiency, to achieve the purpose of tree varieties.

2.2 enliven the nursery operating mechanism. Forestry enterprises should promote the process of the nursery to the market, the introduction of competition mechanism for the nursery and a variety of operating system, you can take the form of an appropriate contract or private mode of operation, enliven the nursery. To ensure the planting with seedlings, businesses can take recovered in the form of signed contracts, develop appropriate incentives, level of development of seedlings by seedling price, so the quality of fixing prices. To ensure the quality of nursery stock quality and afforestation, reduce the cost of nursery and afforestation, nursery activation mechanism of competition can be a kind of nursery Miao market, under the premise of ensuring the quality of forest plantation by planting design requirements in the nursery right freely to choose their desired seedlings.

Allow nurseries to meet the business unit with seedlings under the premise of the units outside the enterprise search customers, take orders seedling nursery in the form of widening the market. Afforestation nursery seedlings should not be limited to training, it should be to nurture flowers, green seedlings, plants and the economy domestication of wild plants and so on idle land to domestic and contract development of nursery cultivation, both improving their income, but also reduce seedling production inputs.

2.3 Strengthening reforestation management, lower production inputs. �� reform and opening, forestry enterprises in the forest production has made great strides, especially in a series of measures reforestation, survival rate and preservation rate increased steadily. And afforestation the number of early plant remains 10 years ago to increase the number of early plants to protect the "two-rate" acceptance of traditional practices, afforestation and preservation of trees per unit area too much, not only a waste of seedlings, and increased afforestation, tending and other work. In addition , under the canopy of forest on the amount to the right place, make full use of existing natural seedlings, reducing the amount of manual input of seedlings. For the past few years may turn selective cutting of forest harvesting, natural regeneration should be taken to promote the natural regeneration or artificial means back operations in order to avoid unnecessary losses and wastage. �� reduce the cost of planting seedlings of the key is to reduce costs. On the one hand, reduce the cost of seedlings per unit area of ​​afforestation, reforestation seedlings by reducing investment in a reasonable amount to achieve the other hand, reduced seedling Cost per plant, you can increase yield per unit area and reduce seedling seedling cultivation cycle to achieve. �� reforestation with seedlings should be broken only by the limitations of the nursery seedlings of artificial cultivation, should make full use of existing natural seedlings, such as Daqing Yang, linden tree, Manchurian walnut, ash, yellow pineapple and other natural seedlings through natural selection, has a good genetic and stress-resistance properties, can be locally to the transplant, is in line with the requirements of its growing environment, but also reduce the afforestation investment. �� to really implement the matching tree, making only small changes in the same planting a tree in the wrong way. reposted elsewhere in the Research Papers Download http://www.hi138.com 2.4 choose market-oriented forest species. reforestation species in cultivation, and in particular the high yield forest intensive management should be based on market demand, choose the appropriate species, and actively cultivate high-value timber points or short-period fiber material fast forest trail, so when planting good design direction of forest product sales, the timber points to the quality of timber resources, tree species from the forest products Industry is now the angle of the development of new understanding. Forest products Industry has been the development of deep processing level, from wood veneer-based wood-based panels used to manufacturing, to non-board-type plywood market development. to study the forest products Industry's product mix, layout, scale, first consider the supply of raw materials. the so-called poor-quality timber resources, the insufficient number of, mainly for solid wood or veneer-type Panel is concerned, such as lumber, plywood, etc. on the species, material, diameter, length has a specific requirement, raw materials determines the product defect level and the volume ratio. If the Panel to consider non-board type, quantity and quality problems have to re-understanding of such products on the species, diameter class, length, timber defects without strict requirements, there is the extensive supply of raw materials and convenience. forest products industry for wood raw material according to changes in demand, should the existing production Lin Yang Shufeng creating measures to adjust to the rapid development of timber plantations short cycle path. nurturing the spirit of the principles of forest yield smallwood, in young poplar on soil fertility, soil moisture and soil permeability requirements are relatively strong. on the fertilization of poplar plantations at least twice a year to be better applied bio-organic fertilizer, weeding at the same time with full tillage and strive to achieve flood discharge dry irrigation, water will never be allowed inside the plantation, high in the poplar growing season, according to poplar to water demand, conditional block can be timely irrigation, and pest control to do the work of poplar. From the perspective of poplar pests is not easy cropping operations, based on the wood raw material needs and the growth of poplar can gradually strain, the line sometimes ribbon cutting, and then take forest intercropping food or medicine its forest soil improvement, the formation of fast growing forest smallwood short period, or directly after the introduction of thinning conifer broad-leaved trees or other valuable training into their stratified mixed forest.

2.5 strengthen the intensive management. Current yield forest intensive management, intensive juvenile culture yield forest management measures taken to actually invest up to 2 years of planting seedlings to take intensive measures only pure fertilizer or pruning it, although intensive forest the area a lot, but tree growth does not meet the standards of forest fertility. in order to maximize tree growth, should further increase investment, based on growing trees for regular fertilization, tending to fight drugs and timely management and protection, until the timber harvest up. should be like farming, as farmers from sowing to harvest to keep the management and protection, especially for short periods in order to shorten the FAST training period, must take the long-term intensive management tool. to ensure the healthy and stable Young growth forest to become useful to the purpose. Links http://www.hi138.com Research Papers Download