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Pham Quang Tuyen

Publications (5)

Panax sp. in Tuyen Quang, North Vietnam – A Potential Plant for Poverty Reduction

Trinh Ngoc Bon, Pham Quang Tuyen, Hoang Thanh Son, Nguyen Thi Hoai Anh, Bui Thanh Tan, Nguyen Thanh Son, Nguyen Quang Hung, Nguyen Thi Van Anh & Tran Van Do · Asian Journal of Research in Botany · 2019

Ginsengs are perennial forest herbs, belonging to genus Panax L. A species of ginseng was found in Tuyen Quang province, North Vietnam and named as Panax sp. – Tuyen Quang ginseng. Understanding the ecology, morphology, and saponin of Tuyen Quang ginseng becomes important for dev...

Open access Research Article

Soil Texture, Organic Matter and Nutrients Affect Production of Acacia in Northeast Vietnam

Pham Tien Dung, Do Van Ban, Pham Quang Tuyen, Phung Dinh Trung, Nguyen Huy Hoang, Luu Quoc Thanh, Ninh Viet Khuong, Nguyen Van Tuan, Tran Hai Long, Bui Thanh Tan, Nguyen Huu Thinh, Bui Huu Thuong, Pham Thi Quynh & Tran Van Do · Asian Journal of Advanced Research and Reports · 2020

Soil provides nutrients, water, and growing space for plants, and thus is the basis for life on earth. Soil nutrient availability impacts productivity of terrestrial ecosystems i.e. forest. However, support for this phenomenon in the tropics remains elusive. In this study, the ef...

Open access Research Article 10.9734/ajarr/2020/v12i230285

Ecology and Cutting Propagation of Camellia mairei var. lapidea in Vietnam

Trinh Ngoc Bon, Mai Thi Linh, Dao Trung Duc, Pham Quang Tuyen, Nguyen Thi Hoai Anh, Nguyen Thuy Duong, Truong Trong Khoi & Tran Van Do · Asian Plant Research Journal · 2026

Camellia mairei var. lapidea belongs to Theaceae family, which has beautiful red flowers used as ornamental plant and seed oil is edible. In this study, C. mairei var. lapidea was first found to have natural distribution in Northwest Vietnam. It grows naturally in an evergreen br...

Open access Research Article 10.9734/aprj/2026/v14i2366

Medicinal Plant, Anoectochilus: Distribution, Ecology, Commercial Value and Use in North Vietnam

Trinh Ngoc Bon, Trieu Thai Hung, Phung Dinh Trung, Tran Cao Nguyen, Dang Thi Hai Ha, Nguyen Thi Hoai Anh, Hoang Thanh Son, Tran Hai Long, Pham Quang Tuyen, Ninh Viet Khuong, Tran Hoang Quy, Vu Van Nam & Tran Van Do · Journal of Pharmaceutical Research International · 2020

Background: Anoectochilus orchids have been widely used as medicine. However, it has been overharvested in nature because of high commercial values. This study aims at identifying distribution ranges and ecological characteristics of Anoectochilus orchids serving for sustainable...

Open access Research Article 10.9734/jpri/2020/v32i1130551

Persian Walnut in Vietnam: A Potential Fruit Tree for Poverty Reduction

Nguyen Toan Thang, Dang Van Thuyet, Nguyen Quang Hung, Vu Tien Lam, Ninh Viet Khuong, Phung Dinh Trung, Tran Hoang Quy, Nguyen Huu Thinh, Pham Quang Tuyen, Hoang Thanh Son, Trinh Ngoc Bon, Ho Trung Luong, Nguyen Van Tuan, Duong Quang Trung, Nguyen Thi Thu Phuong, Dao Trung Duc & Tran Van Do · Asian Journal of Advanced Research and Reports · 2019

Persian walnut, Juglans regia L., is a long-lived, wind-pollinated and deciduous tree, which produces large, woody, shelled and edible nuts. J. regia is one of the most economically important cultivated species for timber and nutritious nuts. Its nuts have medicinal importance fo...

Open access Research Article 10.9734/ajarr/2019/v5i130123