Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Takeo Yamakawa"'
Publikováno v:
Plant Production Science, Vol 22, Iss 4, Pp 530-545 (2019)
Rice (Oryza sativa L.) is one of the most important staple foods in the world, however most improved rice varieties are susceptible to drought stress. A two-year study was conducted to explore the effects of various drought stresses and subsequent re
Externí odkaz:
https://doaj.org/article/c368d233baee4c2c9968031e8a07cf77
Publikováno v:
Rice Science, Vol 26, Iss 5, Pp 309-318 (2019)
We investigated the effects of integrated organic and inorganic fertilizers on the growth and yield of indica rice variety Manawthukha and japonica rice variety Genkitsukushi. In a split-plot design, the two rice varieties were assigned as main plot
Externí odkaz:
https://doaj.org/article/3b90b91def464c94ab8276e02843f2cb
Autor:
Masayuki Sugawara, Satoko Takahashi, Yosuke Umehara, Hiroya Iwano, Hirohito Tsurumaru, Haruka Odake, Yuta Suzuki, Hitoshi Kondo, Yuki Konno, Takeo Yamakawa, Shusei Sato, Hisayuki Mitsui, Kiwamu Minamisawa
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
The soybean Rj2 gene encodes a TIR-NBS-LRR protein that confers resistance to nodulation by certain rhizobial strains. Here, the authors show that T3SS effector NopP is an avirulence protein that is necessary for Bradyrhizobium diazoefficiens USDA 12
Externí odkaz:
https://doaj.org/article/b67f17d8e3e943cb814abde55ea59129
Publikováno v:
Agronomy, Vol 10, Iss 2, p 287 (2020)
Chickpea (Cicer arietinum L.) is one of the world’s main leguminous crops that provide chief source of food for humans. In the present study, we characterized thirty isolates of indigenous chickpea rhizobia from Myanmar based on the sequence analys
Externí odkaz:
https://doaj.org/article/9322cbb28aed41909d619b1c994e7c5e
Autor:
Yusuke Shiratori, Takeo Yamakawa, Mio Sakamoto, Hinomi Yoshida, Takuya Kitaoka, Quang Tuyen Tran, Duc Chanh Tin Doan, Mau Chien Dang
Publikováno v:
Frontiers in Environmental Science, Vol 5 (2017)
Fuel-flexible solid oxide fuel cell (SOFC) technologies are presently under study in a Vietnam-Japan international joint research project. The purpose of this project is to develop and demonstrate an SOFC-incorporated energy circulation system for th
Externí odkaz:
https://doaj.org/article/f75ce0c9a2664dd189d2cd4a12ff00b5
Autor:
Doan Cong Dien, Takeo Yamakawa
Publikováno v:
Agriculture, Vol 9, Iss 8, p 162 (2019)
Owing to its origin in tropical and subtropical areas, rice is susceptible to cold stress. Low temperatures at the germination and seedling stages can result in seed loss, a delayed transplanting period, and lower final yield. In this study, 181 rice
Externí odkaz:
https://doaj.org/article/ca50659b2b2f458787adb6ba82e74492
Publikováno v:
Agriculture, Vol 9, Iss 5, p 109 (2019)
The decline in rice yields as a result of excessive chemical fertilizer (CF) inputs is a matter of great concern in rice-growing regions of Asia. In two-year’s field experiments, the nitrogen, phosphorus, and potassium (NPK) status, growth characte
Externí odkaz:
https://doaj.org/article/c102f681c65543c980d45cf20e4e4fad
Publikováno v:
Agronomy, Vol 9, Iss 4, p 162 (2019)
This study was conducted to evaluate the effects of Bradyrhizobium japonicum SAY3-7, Bradyrhizobium elkanii BLY3-8, and Streptomyces griseoflavus P4 on the symbiotic effectiveness of soybeans before biofertilizer production, to produce biofertilizer
Externí odkaz:
https://doaj.org/article/115da363aee14fceac340afe69f7b80a
Publikováno v:
Agronomy, Vol 9, Iss 2, p 77 (2019)
The use of biofertilizers is important for sustainable agriculture, and the use of nodule bacteria and endophytic actinomycetes is an attractive way to enhance plant growth and yield. This study tested the effects of a biofertilizer produced from Bra
Externí odkaz:
https://doaj.org/article/3632052e569144e9a4b7f850d9eb1e7e
Autor:
Takeo YAMAKAWA
Publikováno v:
Antarctic Record, Iss 26, Pp 2047-2055 (1966)
本年から南極観測が再開されることに決まり,「宗谷」の代船として南極観測船「ふじ」が建造されることになった.「ふじ」は日本最初の本格的極地用砕氷船であって,南極における輸送,
Externí odkaz:
https://doaj.org/article/3878ade3e89942e9901fa49eff6f835c