RESEARCH ON AIR LAYERING AND CUTTING PROPAGATION OF DENDROCALAMUS VELUTINUS

Authors

  • Le Van Thanh Vietnamese Academy of Forestry Sciences
  • Nguyen Ba Trieu Vietnamese Academy of Forestry Sciences

Keywords:

Dendrocalamus velutinus, Air-laying, Cutting

Abstract

Research on air-laying and cutting propagation of Dendrocalamus velutinus showed that darkgreen branches are best material for air-laying propagation. Tree age for taking branch and IBA
concentration effected significantly on rooting ability. Air layering for dark-green branches of 1
year-old trees treated by IBA 1500 ppm is rooted 96.67% after 7 days, and 100% after 14 days
with best rooted quality in comparision with other IBA comcentrations. Air-laying propagation of
branches taked from 2 - 3 year-old trees, and treated by IBA 2000 ppm had rooting percentage of
75.56% after 21 days, and 80% after 28 days. Meanwhile most appropriate of cutting propagation
with IBA 2000 ppm for branches taked from both 1 year and 2-3 years old trees only rooted after
50 days with rooting percentage of 70% and 42.2%, respectively.

References

/1. Đỗ Văn Bản, Lê Văn Thành, Lưu Quốc Thành, 2005. Trồng thử nghiệm thâm canh các loài

tre nhập nội lấy măng. Viện Khoa học Lâm nghiệp Việt Nam.

/2. Nguyễn Ngọc Bình, Phạm Đức Tuấn, 2007. Các loại rừng tre trúc chủ yếu ở Việt Nam.

NXB Nông nghiệp, Hà Nội.

/3. Lê Đình Khả và cộng sự, 2003. Chọn tạo giống và nhân giống cho một số loài cây trồng

rừng chủ yếu ở Việt Nam. NXB Nông nghiệp, Hà Nội.

/4. Nguyễn Hoàng Nghĩa, 2005. Tre trúc Việt Nam. NXB Nông nghiệp, Hà Nội.

/5. Lê Quang Liên, 2001. Nhân giống Luồng bằng chiết cành. Thông tin Khoa học kỹ thuật

Lâm nghiệp số 6. Viện Khoa học Lâm nghiệp Việt Nam.

/6. China National Bamboo Research Center, 2001. Cultivation & integrated utilization on

Bamboo in China.

/7. Rungnapar Pattanavibool, 1998. Bamboo research and deverlopment in Thailand. Thailand

Royal Forest Dipartment.

Published

14-01-2024

How to Cite

[1]
Thanh, L.V. and Trieu, N.B. 2024. RESEARCH ON AIR LAYERING AND CUTTING PROPAGATION OF DENDROCALAMUS VELUTINUS. VIETNAM JOURNAL OF FOREST SCIENCE. 4 (Jan. 2024).

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