Type: Research Article

Agribusiness

Author(s): Orathai SULIYA and Advisor: Prof. Manichanh Sayavong
Studies on selection of xylose utilizing yeast for ethanol fermentation were used the waste of agriculture in total 56 samples. In the experiments were conducted by an enrichment technique in YPX…
Author(s): The Agro Biodiversity Initiative
Most Significant Change is a qualitative research methodology that involves project stakeholders in deciding what changes are worth recording as “stories”. MSC stories are meant to illustrate, not…
Author(s): May Thammany and Advisor Prof. Manichanh Sayavong
The aim of this study is to find out the appropriate method using 0.1%, 0.5% and 1% of five different solutions to reduce the total bacteria and Salmonella spp in fresh vegetables. Five different…
Author(s): Andrea Rodericks
The Lao uplands have long been recognized for their rich agro-biodiversity. Home to globally important species of animals, plants, and micro-organisms, this agro-biodiversity is the legacy of the…
Author(s): Phongphayboun Phonepaseuth, Seetha Souvannavongsack and Aouy Ernthavanh
Giant mimosa (Mimosa pigra L.) is one of the dangerous introduced species which the most rapid growth around streams and riverbanks. These plants inhibit and completion grows of other plants in the…
Author(s): ອານົນ ຄຳຮຸ່ງ ແລະ Dirk VAN GANSBERGHE
ຊີວະນາໆພັນກະສິກຳຂອງລາວ ມີທ່າແຮງເພື່ອຍົກລະດັບເສດຖະກິດທ້ອງຖິ່ນ ໂດຍຜ່່ານການປັບປຸງຊີວິດການເປັນຢູ່ຂອງຄອບຄົວຊາວພູດອຍ ແລະ ພ້ອມນັ້ນ ກໍເປັນການສ້າງຊື່ສຽງໃນເວທີສາກົນ ກ່ຽວກັບ…

Agriculture production

Author(s): May Thammany and Advisor Prof. Manichanh Sayavong
The aim of this study is to find out the appropriate method using 0.1%, 0.5% and 1% of five different solutions to reduce the total bacteria and Salmonella spp in fresh vegetables. Five different…
Author(s): Olivier Ducourtieux, Phoui Visonnavong and Julien Rossard
Farmers are often blamed for destroying tropical forests, especially in the Lao PDR. Converting shifting cultivation into cash crop-based agriculture is recurrently presented as the solution merging…
Author(s): Orathai SULIYA and Advisor: Prof. Manichanh Sayavong
Studies on selection of xylose utilizing yeast for ethanol fermentation were used the waste of agriculture in total 56 samples. In the experiments were conducted by an enrichment technique in YPX…
Author(s): Andrea Rodericks
The Lao uplands have long been recognized for their rich agro-biodiversity. Home to globally important species of animals, plants, and micro-organisms, this agro-biodiversity is the legacy of the…

Global

Author(s):
The Lao newt (Laotriton laoensis) is a recently described species currently known only from northern Laos. Little is known about the species, but it is threatened as a result of overharvesting. We…
Author(s): SOMPHOUTHONE PHIMMACHAK, ANCHALEE AOWPHOL, BRYAN L. STUART
The salamandrid genus Tylototriton is poorly known in Laos, with one described species and unverified reports of two others. We undertook new fieldwork and obtained samples of Tylototriton at six…
Author(s): Gunther Köhler, Joseph Vargas, Ni Lar Than, Tilman Schell, Axel Janke, Steffen U. Pauls, Panupong Thammachoti
We revise the frogs of the genus Phrynoglossus from Indochina based on data of external morphology, bioacoustics, and molecular genetics. The results of this integrative study provide evidence for…
Author(s): Tan Van Nguyen, Peter Brakels, Nathanael Maury, Somchit Sudavanh, Parinya Pawangkhanant, Sabira Idiiatullina, Sengvilay Lorphengsy, Khamla Inkhavilay, Chatmongkon Suwannapoom and Nikolay A. Poyarkov
The results of herpetological surveys conducted throughout Laos in 2016–2019 resulted in significant records at the country and provincial levels for several amphibian and reptile species, other than…
Author(s): Olivier Ducourtieux, Phoui Visonnavong and Julien Rossard
Farmers are often blamed for destroying tropical forests, especially in the Lao PDR. Converting shifting cultivation into cash crop-based agriculture is recurrently presented as the solution merging…
Author(s): Declan Butorac , Paulo Santos, Phousavanh Phouvin and Francois Guegan
We evaluate the impact of a fisheries management program centered on the definition of Fish Conservation Zones on biodiversity, measured as the number of species caught in the last 12 months. Data…
Author(s): Keooudone Souvannakhoummane, Silvio Fici, Soulivanh Lanorsavanh, Jeong Ho Park, Ho Sang Kang, Chaloun Bounithiphonh
Capparis macrantha Souvannakhoummane, Fici & Lanorsavanh sp. nov., a new shrub species characterized by erect or ascending habit, stipular thorns, large lanceolate-elliptic leaves and large…
Author(s): Somphouthone Phimmachak, Stephen J. Richards, Niane Sivongxay, Sengvilay Seateun, Yodchaiy Chuaynkern, Sunchai Makchai, Hannah E. Som, Bryan L. Stuart
A new species of the dicroglossid frog genus Limnonectes is described from recent and historical museum specimens collected in central and southern Laos and northeastern Thailand. Limnonectes savan…
Author(s): Jennifer A. Sheridan and Bryan L. Stuart
Accurately delimiting species and their geographic ranges are imperative for conservation, especially in areas experiencing rapid habitat loss. Southeast Asia currently has one of the highest rates…
Author(s): Somphouthone Phimmachak, Niane Sivongxay, Sengvilay Seateun, Siriporn Yodthong, Attapol Rujirawan, Thy Neang, Anchalee Aowphol, Bryan L Stuart
A new species of "fanged frog" in the genus Limnonectes resembling L. kohchangae (Smith, 1922) from southeastern Thailand and southwestern Cambodia is described from upper elevations of the Bolaven…
Author(s): Shuichiro Tagane, Keooudone Souvannakhoummane and Phetlasy Souldeth

Croton nagaoi (Euphorbiaceae) is described based on a specimen collected from the basin of the Bolaven Plateau, southern Laos. It is most similar to Croton thorelii Gagnep. of Laos, Cambodia,…

Author(s): ຮສ. ປອ. ວີຈິດ ລຳໄຊ, ອຈ. ປທ. ສຸລິວັນ ຫຼ້າໜໍ່ສະຫວັນ ແລະ ປທ. ແກ້ວອຸດອນ ສຸວັນນະກູມມານ

ພູເບ້ຍເປັນພູທີ່ສູງສຸດຂອງ ສປປ ລາວ ໃນລະດັບຄວາມສູງ 2.820 ແມັດ, ມີທີ່ຕັ້ງຝນເມື່ອງອານຸວົງ, ແຂວງໄຊສົມບູນ, ເຊິ່ງປົກຄຸມດ້ວຍປ່າໄມ້ທີ່ມີຄຸນຄ່າທາງດ້ານເສດຖະກິດ ແລະ ຊີວະນາໆພັນທີ່ອຸດົມສົມບູນ ເປັນເອກະລັກ ແລະ…

Author(s): Keo‑oudone, C., Phommachan, K., Suliya, O., Nurcholis, M., Bounphanmy, S., Kosaka, T., Yamada, M.

Background: 2,3-Butanediol (2,3-BD), a valuable compound used for chemicals, cosmetics, pesticides and pharma‑ ceuticals, has been produced by various microbes. However, no high-temperature…

Author(s): Lamxay, V., Lanorsavanh, S., Chanthavong, K., Souvannakhoummane, K. & Bounphanmy, S.

ປື້ມບັນຊີລາຍຊື່ພືດຂອງສປປລາວເຫຼັ້ມນີ້ໄດ້ລວບລວມລາຍຊື່ພືດຂອງລາວທີ່ໄດ້ ປັບປຸງ ແລະ ໄດ້ບັນທຶກໄວ້ໃນເວບໄຊດ໌ຂອງສວນພຶກສາສາດເອດິນເບີກ (https://padme.rbge.org.uk/laos/list) ເຖິງ 2021,…

Author(s): Hong-Bo Ding, Mya Bhone Maw, Bin Yang, Somsanith Bouamanivong, Yun-Hong Tan

Two new species of Begonia L. (Begoniaceae), B. laotica (sect. Parvibegonia) and B. hypoleuca (sect. Reichenheimia), from north Laos are described and illustrated. Begonia augustinei, B. dryadis,…

Author(s): K. Souvannakhoummane, P. Kumar, P. Phonepaseuth

Dendrobium fuscifaucium is described here as a new species from Laos PDR. This species was found at a local nursery and was claimed to have been collected from the limestone mountains of…

Author(s): Keooudone Souvannakhoummane, Piyakaset Suksathan

Impatiens gadellae Souvann. & Suksathan, Impatiens nurae Souvann. & Suksathan, two new species from North Lao PDR, are described and illustrated with conservation statuses propose.

Author(s): Chang-Kun LIM, Kyoung-Eun LEE, Hyun-Sung CHO, Veosavanh SAYSAVANH, Hyosig WON

We report 14 species of flowering plants as new additions to the flora of Laos. These are Illex viridis (Aquifoliaceae), Capparis erycibe (Capparaceae), Euphorbia bokorensis (Euphorbiaceae),…

Author(s): K. Souvannakhoummane, M. F. Newman, S. Lanorsavanh, P. Suksathan

One new species, Impatiens rostrata Souvann. & Lanors., is described and illustrated, and nine new records of Impatiens for Laos are reported. A lectotype of Impatiens rubrostriata Hook.f. is…

Author(s): silvio fici, keooudone souvannakhoummane, soulivanh lanorsavanh, vichith lamxay

A new species of Capparis, C. florida, is described and illustrated from the Hin Nam No National Protected Area, Khammouan Province in central Lao PDR. The new species, collected in forest…

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