CONSERVATION STATUS AND RESEARCH ON PROPAGATION OF CAMELLIA PIQUETIANA IN LAM DONG PROVINCE, VIETNAM

Camellia piquetiana, one of the endemic species of Vietnam, is classified as Critically Endangered (CR) by the IUCN. A reassessment of its conservation status and research into propagation methods are essential for its conservation. Our survey recorded 246 mature individuals in the wild at three loc...

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Päätekijät:	Le, Hong En, Truong, Quang Cuong, Ngo, Van Cam, Nguyen, Pham Doan, Nguyen, Van Phuc, Do, Van Duong, Le, Thi Thuy Hoa, Ho, Si Hung, Nguyen, Ba Trung, Ngo, Giang Phi, Ho, Thi Phuong
Aineistotyyppi:	Artikkeli
Kieli:	English
Julkaistu:	Trường Đại học Đà Lạt 2024
Aiheet:	Camellia piquetiana Conservation Cuttings IBA Rooting
Linkit:	https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/256893 https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1224
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id	oai:scholar.dlu.edu.vn:DLU123456789-256893
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spelling	oai:scholar.dlu.edu.vn:DLU123456789-2568932024-12-29T08:58:31Z CONSERVATION STATUS AND RESEARCH ON PROPAGATION OF CAMELLIA PIQUETIANA IN LAM DONG PROVINCE, VIETNAM Le, Hong En Truong, Quang Cuong Ngo, Van Cam Nguyen, Pham Doan Nguyen, Van Phuc Do, Van Duong Le, Thi Thuy Hoa Ho, Si Hung Nguyen, Ba Trung Ngo, Giang Phi Ho, Thi Phuong Camellia piquetiana Conservation Cuttings IBA Rooting Camellia piquetiana, one of the endemic species of Vietnam, is classified as Critically Endangered (CR) by the IUCN. A reassessment of its conservation status and research into propagation methods are essential for its conservation. Our survey recorded 246 mature individuals in the wild at three locations in Lam Dong Province: Bao Loc City, Bao Lam District, and Da Huoai District. The conservation assessment for this species, determined with GeoCat software, is still CR. Propagation by partially uncoated seeds had a higher propagation efficiency than by coated seeds. The germination percentage was 92.22%; the seeds began germination after 11 days and finished after 29.33 days. The results showed that stem cuttings immersed in a concentration of 500 ppm indole-3-butyric acid for 10 minutes with a 100% coir substrate gave the highest survival percentage (90.00%), rooting percentage (86.67%), average number of roots (4.54), root length (4.86 cm), and rooting index (21.98) after 90 days. 2024-12-29T00:39:14Z 2024-12-29T00:39:14Z 2024 Article 0866-787X https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/256893 https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1224 10.37569/DalatUniversity.14.1.1224(2024) en Dalat University Journal of Science, Volume 14, Issue 1; p.56-71 application/pdf Trường Đại học Đà Lạt
institution	Thư viện Trường Đại học Đà Lạt
collection	Thư viện số
language	English
topic	Camellia piquetiana Conservation Cuttings IBA Rooting
spellingShingle	Camellia piquetiana Conservation Cuttings IBA Rooting Le, Hong En Truong, Quang Cuong Ngo, Van Cam Nguyen, Pham Doan Nguyen, Van Phuc Do, Van Duong Le, Thi Thuy Hoa Ho, Si Hung Nguyen, Ba Trung Ngo, Giang Phi Ho, Thi Phuong CONSERVATION STATUS AND RESEARCH ON PROPAGATION OF CAMELLIA PIQUETIANA IN LAM DONG PROVINCE, VIETNAM
description	Camellia piquetiana, one of the endemic species of Vietnam, is classified as Critically Endangered (CR) by the IUCN. A reassessment of its conservation status and research into propagation methods are essential for its conservation. Our survey recorded 246 mature individuals in the wild at three locations in Lam Dong Province: Bao Loc City, Bao Lam District, and Da Huoai District. The conservation assessment for this species, determined with GeoCat software, is still CR. Propagation by partially uncoated seeds had a higher propagation efficiency than by coated seeds. The germination percentage was 92.22%; the seeds began germination after 11 days and finished after 29.33 days. The results showed that stem cuttings immersed in a concentration of 500 ppm indole-3-butyric acid for 10 minutes with a 100% coir substrate gave the highest survival percentage (90.00%), rooting percentage (86.67%), average number of roots (4.54), root length (4.86 cm), and rooting index (21.98) after 90 days.
format	Article
author	Le, Hong En Truong, Quang Cuong Ngo, Van Cam Nguyen, Pham Doan Nguyen, Van Phuc Do, Van Duong Le, Thi Thuy Hoa Ho, Si Hung Nguyen, Ba Trung Ngo, Giang Phi Ho, Thi Phuong
author_facet	Le, Hong En Truong, Quang Cuong Ngo, Van Cam Nguyen, Pham Doan Nguyen, Van Phuc Do, Van Duong Le, Thi Thuy Hoa Ho, Si Hung Nguyen, Ba Trung Ngo, Giang Phi Ho, Thi Phuong
author_sort	Le, Hong En
title	CONSERVATION STATUS AND RESEARCH ON PROPAGATION OF CAMELLIA PIQUETIANA IN LAM DONG PROVINCE, VIETNAM
title_short	CONSERVATION STATUS AND RESEARCH ON PROPAGATION OF CAMELLIA PIQUETIANA IN LAM DONG PROVINCE, VIETNAM
title_full	CONSERVATION STATUS AND RESEARCH ON PROPAGATION OF CAMELLIA PIQUETIANA IN LAM DONG PROVINCE, VIETNAM
title_fullStr	CONSERVATION STATUS AND RESEARCH ON PROPAGATION OF CAMELLIA PIQUETIANA IN LAM DONG PROVINCE, VIETNAM
title_full_unstemmed	CONSERVATION STATUS AND RESEARCH ON PROPAGATION OF CAMELLIA PIQUETIANA IN LAM DONG PROVINCE, VIETNAM
title_sort	conservation status and research on propagation of camellia piquetiana in lam dong province, vietnam
publisher	Trường Đại học Đà Lạt
publishDate	2024
url	https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/256893 https://tckh.dlu.edu.vn/index.php/tckhdhdl/article/view/1224
_version_	1822630235505426432

CONSERVATION STATUS AND RESEARCH ON PROPAGATION OF CAMELLIA PIQUETIANA IN LAM DONG PROVINCE, VIETNAM

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