Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Yukio Yaji"'
Publikováno v:
Engineering in Agriculture, Environment and Food. 13:9-14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea1474518d20bc4b147e5133185fe256
https://doi.org/10.37221/eaef.13.1_9
https://doi.org/10.37221/eaef.13.1_9
Autor:
Atushi Kato, Koki Fujiwara, Hayato Shindo, Tadashi Kondoh, Yukio Yaji, Satoshi Yamamoto, Masaya Kato, Yoshisada Nagasaka, Masanori Saito
Publikováno v:
Paddy and Water Environment. 17:221-230
We measured nutrient inflows and outflows on reclaimed land (157 km2, including 100 km2 of paddy fields) in Lake Hachiro. The net effluent loads (NELs) in 2017 were 3.5 × 105 kg nitrogen (N), 6.1 × 104 kg phosphorous (P), and 2.4 × 107 kg suspende
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48dacd91b13a11a98b249277b4293de1
https://doi.org/10.1007/s10333-019-00714-5
https://doi.org/10.1007/s10333-019-00714-5
Publikováno v:
ISDCS
We developed low-cost maintenance-free environmental sensors and their network that we used to gather local climate conditions in the field. The features of our approach are the low-cost yet accurate sensors, photovoltaic energy-harvesting, and cloud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc702e918b7f8620e985bddf18a9bfe1
https://doi.org/10.1109/isdcs.2019.8719262
https://doi.org/10.1109/isdcs.2019.8719262
Autor:
Ryo Miyake, Yukio Yaji, Wojciech P. Bula, Yoshishige Endo, Toshihiro Kasama, Tetsushi Koide, Godonoga Maia
Publikováno v:
The Proceedings of the Symposium on Micro-Nano Science and Technology. :26P3-MN3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aae20ef3c1a3ddf5a12e3c372f895316
https://doi.org/10.1299/jsmemnm.2020.11.26p3-mn3-1
https://doi.org/10.1299/jsmemnm.2020.11.26p3-mn3-1
Autor:
Yasunori Sakane, Wojciech-Piptr Bula, Yoshishige Endo, Ryo Miyake, Yoko Ishikawa, Yoshihiro Kaneta, Chiharu Sone, Yukio Yaji, Takumi Okamoto, Ken Kimura, Kyoko Toyofuku, Tetsushi Koide, Toshihiro Kasama, Masashi Komine, Atsushi Ogawa, Takahiro Kamata
Publikováno v:
TENCON
We are going to develop an ultra-small nutrients analyzer, a compact 3D-monitor (shape, color, etc.), and an ultra-light environment sensor (light intensity, temperature, humidity, CO2, etc.), which can be installed near plants. Accordingly, plant gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73a22d991bff14229ff031e8296acd8e
https://doi.org/10.1109/tencon.2018.8650285
https://doi.org/10.1109/tencon.2018.8650285
Publikováno v:
SII
This paper presents a prototype of a long-term night-vision video analyzing system intended for labor-saving agriculture use. Recently, physical stimulation approaches using light, sonar, microwave, and vibration have been assessed for pest control.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f718986be8df07450c8deeed56cbea8d
https://doi.org/10.1109/sii.2017.8279274
https://doi.org/10.1109/sii.2017.8279274
Autor:
Masashi Komine, Atsushi Ogawa, Yukio Yaji, Tetsushi Koide, Yoshihige Endo, Yoshihiro Kaneta, Toshihiro Kasama, Ryo Miyake, Chiharu Sone
Publikováno v:
The Proceedings of the Symposium on Micro-Nano Science and Technology. :21pm1PN316
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84d372851ea35de52b7e552cc0bb7935
https://doi.org/10.1299/jsmemnm.2019.10.21pm1pn316
https://doi.org/10.1299/jsmemnm.2019.10.21pm1pn316
Autor:
Koji Hagino, Yukio Yaji
Publikováno v:
Japanese Journal of Farm Work Research. 36:69-78
1. A prototype combined seeder comprised of a forage harvester, a rotary tiller, a fertilizer and a seeder for dentcorn·sorghum-barley·rye double cropping systems was developed. The working hour of combined seeder for dentcorn harvesting and rye se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8134e04e0b6fc2ed040059290a0aca66
https://doi.org/10.4035/jsfwr.36.69
https://doi.org/10.4035/jsfwr.36.69
Publikováno v:
Japanese Journal of Farm Work Research. 34:113-121
1) Preparation for large scaled paddy fields and utilization of direct rice seeding cultivation are expected to be the key technologies for the low cost and labor saving large farm rice cultivation.To achieve this, the technique of land leveling for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5054716e6146eac9cad9c2c68706df4b
https://doi.org/10.4035/jsfwr.34.113
https://doi.org/10.4035/jsfwr.34.113
Publikováno v:
Japanese Journal of Farm Work Research. 24:230-236
1) The discharging ability of seeding machine for soybean which was on the market was studied on the opening diameter, the peripheral velocity and the pitch of seed holes, then the optimum conditions for accurate seeding were clarified.2) According w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f069d3de1fb5267ebe96765831e2066b
https://doi.org/10.4035/jsfwr.24.230
https://doi.org/10.4035/jsfwr.24.230