Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Sengthong Phongchanmixay"'
Autor:
Kensuke Kawamura, Hidetoshi Asai, Taisuke Yasuda, Pheunphit Soisouvanh, Sengthong Phongchanmixay
Publikováno v:
Plant Production Science, Vol 0, Iss 0, Pp 1-18 (2020)
In this study, we propose a method for discriminating crops/weeds in upland rice fields using a commercial unmanned aerial vehicles (UAVs) and red-green-blue (RGB) cameras with the simple linear iterative clustering (SLIC) algorithm and random forest
Externí odkaz:
https://doaj.org/article/09fe6725aa52403b9fa3105e834fd1a1
Autor:
Kensuke Kawamura, Hidetoshi Asai, Taisuke Yasuda, Phanthasin Khanthavong, Pheunphit Soisouvanh, Sengthong Phongchanmixay
Publikováno v:
Plant Production Science, Vol 23, Iss 4, Pp 452-465 (2020)
Plant height (PH) is an important agronomical parameter to assess the growth status in upland rice fields. Recently, field-based phenotyping using unmanned aerial vehicles (UAVs) has received increasing attention as a cost-effective, well-suited sens
Externí odkaz:
https://doaj.org/article/3e92f26722394976a7fd291908867536
Autor:
Hidetoshi Asai, Pheunphit Soisouvanh, Taisuke Yasuda, Kensuke Kawamura, Sengthong Phongchanmixay
Publikováno v:
Plant Production Science, Vol 0, Iss 0, Pp 1-18 (2020)
In this study, we propose a method for discriminating crops/weeds in upland rice fields using a commercial unmanned aerial vehicles (UAVs) and red-green-blue (RGB) cameras with the simple linear iterative clustering (SLIC) algorithm and random forest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42ed0565c026ffb12f37f60340bc1734
https://doaj.org/article/09fe6725aa52403b9fa3105e834fd1a1
https://doaj.org/article/09fe6725aa52403b9fa3105e834fd1a1
Autor:
Phanthasin Khanthavong, Hidetoshi Asai, Kensuke Kawamura, Pheunphit Soisouvanh, Sengthong Phongchanmixay, Taisuke Yasuda
Publikováno v:
Plant Production Science, Vol 23, Iss 4, Pp 452-465 (2020)
Plant height (PH) is an important agronomical parameter to assess the growth status in upland rice fields. Recently, field-based phenotyping using unmanned aerial vehicles (UAVs) has received increasing attention as a cost-effective, well-suited sens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29f2f9bac3c0290ec551e8748335172b
https://doaj.org/article/3e92f26722394976a7fd291908867536
https://doaj.org/article/3e92f26722394976a7fd291908867536
Variation in lowland rice yield and its determinants in a rainfed area in Savannakhet Province, Laos
Autor:
Hiroshi Ikeura, Laeh Homsengchanh, Somphone Inkhamseng, Amphone Chomxaythong, Kensuke Kawamura, Sengthong Phongchanmixay, Naruo Matsumoto
Publikováno v:
Paddy and Water Environment. 17:121-130
Irrigated areas in the Lao People’s Democratic Republic (Laos) constitute only 12% of the total agricultural land. Most of the lowland rice is cultivated under rainfed conditions. The rice yield in rainfed fields is lower and more unstable than tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d975727c80ae8668e77943e753cf924
https://doi.org/10.1007/s10333-019-00704-7
https://doi.org/10.1007/s10333-019-00704-7
Autor:
Hiroshi Ikeura, Thanouphone Khanthavong, Sengthong Phongchanmixay, Naruo Matsumoto, Kensuke Kawamura, Bounson Bounyavong, Phanthasin Khanthavong
Publikováno v:
Paddy and Water Environment. 17:91-99
Savannakhet Province has 25% of the total lowland rice cultivation area of Lao People’s Democratic Republic (Laos). However, most of the fields are rainfed, with highly permeable sandy soil, which has low water and nutrient availability. In such sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffac78d01cba4fdaeef2d5d5cba116ee
https://doi.org/10.1007/s10333-019-00701-w
https://doi.org/10.1007/s10333-019-00701-w
Autor:
Hiroshi Ikeura, Sengthong Phongchanmixay, Somphone Inkhamseng, Phetyasone Xaypanya, Salermphon Phonsangone, Somnuck Soubat
Publikováno v:
Paddy and Water Environment. 14:343-353
The unevenness of rice productivity in lowland areas is caused by differences in farming techniques, accessibility of water, planting environment, and other field-specific factors. In order to increase rice production in low-productivity fields, this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbf3639479056782c8fdde281f04e61e
https://doi.org/10.1007/s10333-015-0504-0
https://doi.org/10.1007/s10333-015-0504-0