Acacia projects

The Research Centre for Forest Tree Improvement (RCFTI) is a unit within the Forest Science Institute of Vietnam (FSIV) which specialises in tree improvement research and delivery of genetically improved seed and planting stock to meet the planting requirements of the Government of Vietnam (GoV) as well as community and private sector plantation programs. RCFTI carries out an active program of research at stations throughout Vietnam, with its principal research station at Ba Vi.

60p tam_xuan 02-03-2012 73 8   Download

The collection of seed from planted trees in a Seed Orchard (SO) Seed Production Area (SPA) generally requires access to seed-bearing branches at heights. High lift machinery or climbing methods can be used to obtain required working heights. High lift machinery is the more efficient option, reducing the risks associated with climbing and chainsaw operation. In cases where high lift machinery is not available or too expensive, climbing is a viable option.

13p tam_xuan 02-03-2012 45 4   Download

Activities completed in the reporting period have included • seed collections from six Acacia mangium seed production areas (SPAs) in Vietnam • germination and raising of over 2000 seedlings from the SPAs at RCFTI, Hanoi • further training of four Vietnamse staff in molecular techniques in Hanoi • extraction at RCFTI of DNA from 70 maternal parent trees and 700 progeny from the SPAs • design of field trials for planting of seedlings to allow assessment of inbreeding depression • arrangements made for training of RCFTI staff in Canberra in October 2001. ...

12p tam_xuan 02-03-2012 56 3   Download

In recent years Vietnam’s forest coverage has undergone rapid expansion, with a marked increase in plantings of exotic species of Eucalyptus, Acacia and Pinus. This expansion provides excellent opportunities for new international export markets for timber products. However it also represents new and increased risks from forestry pests and diseases, which in outbreak circumstances can have catastrophic consequences on plantation establishment and productivity. These risks come from pest and disease species already established in Vietnam, and exotic species not yet present in the country....

8p tam_xuan 02-03-2012 55 5   Download

This project supports the development of crops with small profit at the central Vietnam, increase high-value sawlogs glue for the wood processing industry of Vietnam's solid. Project to build scientific capacity of the Forest Science Institute of Vietnam (FSIV) Acacia seed varieties suitable for sawlog production, and conduct applied silvicultural research to support sustainable forestry and profitable.

18p xinh_la 10-02-2012 55 7   Download

This project supports the development of crops with small profit at the central Vietnam, increase high-value sawlogs glue for the wood processing industry of Vietnam's solid. Project to build scientific capacity of the Forest Science Institute of Vietnam (FSIV) Acacia seed varieties suitable for sawlog production, and conduct applied silvicultural research to support sustainable forestry and profitable.

10p xinh_la 10-02-2012 53 7   Download

This project supports the development of crops with small profit at the central Vietnam, increase high-value sawlogs glue for the wood processing industry of Vietnam's solid. Project to build scientific capacity of the Forest Science Institute of Vietnam (FSIV) Acacia seed varieties suitable for sawlog production, and conduct applied silvicultural research to support sustainable forestry and profitable.

12p xau_la 10-02-2012 75 6   Download

This project support sự development of the tree in An error has Nhuận quy descriptor small ở domain Trung Việt Nam, development sawlogs keo may giá trị cao cho of ngành Công Nghiệp mode variable gỗ ran of Việt Nam. Project build feature enable khoa learning of Viên Khoa learning Lâm nghiệp Việt Nam (FSIV) to make lai like Keo phu combine most to sawlog Serial, process and actions Nghiên look up application toán lâm sinh to support in Bến Rừng Firmware and error has Nhuận. It will grow Cường facility extension of the basic quan play triển rừng provinces...

19p xau_la 10-02-2012 79 10   Download

As part of the CARD project 032/05VIE, sustainable and profitable for Acacia Forest Sawlog production in Vietnam, a training course in Acacia tree improvement and silviculture is carried action on October 11-15 June 2007 in Ho Chi Minh City and surrounding areas. The main objective is to train junior FSIV and scientists and technicians in the province to improve basic principles to plant Acacia trees and silvicultural techniques related to sawlog production.

11p xau_la 10-02-2012 71 6   Download

This report is the result of training in Australia visit the ongoing project "sustainable development and profitability of acacia plantations for sawlog production in Vietnam" and refers to the resolution of problems for research research and development of forests in Western Australia. It is seen that three (3) major issues and challenges for forest development required to carry out research in Western Australia is the land salinilization, rapid depletion of natural wood and water deficit.

11p xau_la 10-02-2012 40 5   Download

This project supports the development of crops with small profit in central Vietnam, developing high-value sawlogs glue for the wood processing industry of Vietnam's solid. Project to build scientific capacity of the Forest Science Institute of Vietnam (FSIV) to breed varieties suitable for acacia sawlog production, research and silvicultural applications to support sustainable forest and profitable.

16p xau_la 10-02-2012 83 5   Download

This paper reviews results from recent clinical research and current students of planting Acacia in Vietnam. The practice review including site preparation, vegetation control, stocking application, fertilizer, pruning and thin. The review found that the growth of colloidal answer for all practical sivilcultural some degree, but the different effects depending on the species and the environment. Mounding grew better than A. crassicarpa and A. auriculiformis in the central coastal area flooding is common during the rainy season. Mounding the most suitable size of 0.

22p xau_la 10-02-2012 77 10   Download

These guidelines are based on two performance evaluation CARD Project 032/05 "sustainability and profitability of acacia plantations for sawlog production in Vietnam". • Evaluation of genetic resources and ACACIA propagation method supports sawlog production in Vietnam (November 2006) • The effect of management practices and forest site productivity short-rotation plantation Acacia in Vietnam - a Review (January 200

3p xau_la 10-02-2012 72 6   Download

Research Acacia logs processed in sawmills in Vietnam indicated that to improve profitability acacia sawlog production for growers, the following plants are necessary and sign standards should be improved through a combination of selected species genetic improvement, and forestry. Survival rate of survival is important to stand united and timber yield Ability to quickly develop a sawlog production in the shortest possible cycle (login as small as 2 m length and 15 cm diameter is frequently sawn)...

36p xau_la 10-02-2012 83 8   Download

Cho phép nhập theo phiên âm Acacia tree species that grows fast, capable of improving land. The tree has thick foliage good defense capability. Wood is hard core, dark, fine grained, used as timber, timbering, flooring, plywood, pulp, firewood and charcoal. characteristics Tall trees, up to 30 environment. Strong capacity for regeneration. Acacia leaves large, there are four main tendons, leaves Acacia auriculiformis long, slightly curved, narrow and has two main tendons. Acacia hybrid between the two types of intermediate leaves Acacia auriculiformis and Acacia midrib with 3-4.

17p xau_la 10-02-2012 64 8   Download

- Keo tai tượng (Acacia mangium): Chỉ sản xuất cây giống từ hạt. Hạt giống nên mua từ các vườn giống. - Keo lá tràm (Acacia auriculiformis): Cây giống được sản xuất từ hạt hoặc bằng phương pháp nhân giống vô tính. Hạt giống hoặc vật liệu nhân giống vô tính nên lấy từ vườn giống hoặc những giống tiến bộ đã được công nhận. - Keo lai (Acacia hybrid): Tuyệt đối không dùng hạt để sản xuất cây giống mà nên tạo cây con bằng phương pháp nhân giống dinh dưỡng như dâm hom hoặc nuôi cấy mô. Vật liệu nhân giống nên lấy từ các dòng đã...

25p xau_la 10-02-2012 62 8   Download

This report integrates key events previously provided documentation in the project report training courses with the survey and monitor the implementation capacity in the first quarter in 2009. A. Extension of training manuals User training is an expanded set of Powerpoint slides previously provided in the reports of training courses to expand the second and third. It is attached to the report. The slide form a brief summary of the technology package presented in extension courses.

7p xau_la 10-02-2012 54 8   Download

If better management (BMP) was adopted in Vietnam there is evidence that the current trends and past environmental degradation can be stopped and even reversed, and shrimp production efficiency can be increased.

14p xau_la 10-02-2012 88 10   Download

Trees as high as 25 - 30 m, small branches, self-pruning well, easy to grow by seed, long life, nitrogen fixation. Can grow on various soils, including poor soils, poor drainage. Grows fast, high-speed growth in the first few years. Song on a place if planted several consecutive cycles can lead to poor potassium and magnesium in the soil. Pit wood, pulp (wrapping paper), chipboard and wood stem as well due to the high heat of coal. In silvicultural crops used as the supporting soil improvement, shade....

9p xau_la 10-02-2012 44 4   Download

1.1.Cham after the first year. - 2 times to plant in spring and a time to plant collection. - Last one right after planting 1-2 months (5,6) - Stage 2 on May 11, 12. - Planting trees mile dead - To clean vines, shrubs, planting weeds in ditches. - Turn the soil around the hole with large diameter 40 - 50cm. - Protection of cattle not destroy the trees. Detection of fungal plant remove the diseased leaves, the trees were burned to avoid pulling heavy spread. - Prevention of forest fire by constructing fire towers runway.

40p xau_la 10-02-2012 38 6   Download