Papers - MATSUO Mitsuhiro
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これまでの雑草研究の成果と今後の研究戦略 ー宮崎大学での事例ー
松尾光弘
九州の雑草 54 5 - 7 2025.3
Authorship：Lead author, Corresponding author Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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KIRIMURA Masaaki, TAKESHITA Shinichi, MATSUO Mitsuhiro, ZUSHI Kazufumi, GEJIMA Yoshinori, HONSHO Chitose, NAGAOKA Akira, NISHIOKA Kensuke
Ｅｎｖｉｒｏｎｍｅｎｔ Ｃｏｎｔｒｏｌ ｉｎ Ｂｉｏｌｏｇｙ 60 ( 2 ) 117 - 127 2022.4
Language：English Publishing type：Research paper (scientific journal) Publisher：日本生物環境工学会
In a sustainable society, it is necessary to develop systems that produce enough food and energy while also preserving the environment. Both agricultural production for food generation and photovoltaics for renewable energy production require large, open fields. In this research study, we investigate the feasibility of combining food and energy production into a single field by examining the effects of installing photovoltaic equipment above land used for farming. We grew komatsuna, kabu, mizuna, and spinach underneath photovoltaic equipment, and investigated the influence of shading from the photovoltaic equipment on plant growth and yields during winter cultivation. As expected, both the amount of solar radiation and the air and soil temperature were lower under the photovoltaics than those under the open field. The growth rate of komatsuna, kabu, and mizuna were slower. However, yields and qualities sufficient to meet market demands remained possible with extension of the cultivation periods. Therefore, although temperature and solar radiation are reduced under the photovoltaic equipment in winter, it is nevertheless possible to produce vegetables in the farmland, providing a novel opportunity to realize an integrated agricultural system with parallel production of food and energy.
DOI： 10.2525/ecb.60.117
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Tetsumura Takuya, Takita Takashi, Funaki Shogo, Kusano Kutaro, Kuhara Kasumi, Manabe Kotaro, Manabe Kazuki, Udatsu Yasuhiro, Matsuo Mitsuhiro, Ishimura Shuji, Honsho Chitose
The Horticulture Journal advpub ( 0 ) 489 - 500 2022
Language：English Publishing type：Research paper (scientific journal) Publisher：The Japanese Society for Horticultural Science
The growth and quality of the fruit from adult ‘Fuyu’ and ‘Hiratanenashi’ Japanese persimmon (<i>Diospyros kaki</i> Thunb.) trees that were grafted onto <i>D. kaki</i> seedlings (S), Rootstock-a (R-a), ‘MKR1’, and own-rooted (O-R) trees planted in February 2003 were observed from 2015 to 2021, when almost all of the trees entered stable, high-productive phases and the fruit quality was stable. The trees that were grafted onto ‘MKR1’ were still dwarfed but produced fruit efficiently. After disbudding took place, in the first half of stage I of the double sigmoid growth curve there was a certain period of time when the fruit of the ‘Hiratanenashi’ trees that were grafted onto ‘MKR1’ was lighter than the trees that had been grafted onto S. However, in the second half of stage I, the fruit of the former was heavier than that of the latter, and the flesh cells of the former were larger than that of the latter. In stage II and III, the fruit of the latter grew faster and became significantly heavier just before the harvest. The fruit growth of the ‘Fuyu’ trees that were grafted onto R-a was retarded compared to the growth of trees that were grafted onto ‘MKR1’ throughout most of the growing period. Heavy disbudding (HD) effectively increased the fruit weight of the ‘Hiratanenashi’ trees that were grafted onto ‘MKR1’ in a certain time period in stage I and in stage III compared to normal disbudding. HD also improved the fruit growth of the ‘Fuyu’ trees that were grafted onto ‘MKR1’, although this was not as effective as the ‘Hiratanenashi’ fruit growth. The weight of the harvested ‘Fuyu’ trees’ fruit increased in the following order: R-a, ‘MKR1’, O-R, and S. The ‘Hiratanenashi’ trees that were grafted onto ‘MKR1’ had the lightest fruit among the rootstocks, but the HD treatment for the trees that had been grafted onto ‘MKR1’ increased the fruit weight, and the difference disappeared. The soluble solids concentration of ‘Fuyu’ fruit was the highest in ‘MKR1’ and the lowest in R-a. ‘Hiratanenashi’ fruit had the highest concentration of soluble solids in S and the lowest concentration in O-R. The level of firmness of ‘Fuyu’ fruit flesh was the hardest in ‘MKR1’ and the softest in R-a, whereas the level of firmness of ‘Hiratanenashi’ fruit was the same among the rootstocks. Although the <i>a</i>* value of ‘Fuyu’ fruit skin color was the same among the rootstocks, the <i>a</i>* value skin color of ‘Hiratanenashi’ fruit was the highest in ‘MKR1’ and R-a and the lowest in S. These results suggest that the persimmon rootstock partly affects growth and quality of the fruit, although there are differences in the reactions between scion cultivars.
DOI： 10.2503/hortj.qh-010
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Tanigaki S., Uchino A., Okawa S., Miura C., Hamamura K., Matsuo M., Yoshino N., Ueno N., Toyama Y., Fukumi N., Kijima E., Masuda T., Shimono Y., Tominaga T., Iwakami S.
New Phytologist 232 ( 2 ) 928 - 940 2021.10
Publishing type：Research paper (scientific journal) Publisher：New Phytologist
The evolution of herbicide resistance in weeds is an example of parallel evolution, through which genes encoding herbicide target proteins are repeatedly represented as evolutionary targets. The number of herbicide target-site genes differs among species, and little is known regarding the effects of duplicate gene copies on the evolution of herbicide resistance. We investigated the evolution of herbicide resistance in Monochoria vaginalis, which carries five copies of sulfonylurea target-site acetolactate synthase (ALS) genes. Suspected resistant populations collected across Japan were investigated for herbicide sensitivity and ALS gene sequences, followed by functional characterization and ALS gene expression analysis. We identified over 60 resistant populations, all of which carried resistance-conferring amino acid substitutions exclusively in MvALS1 or MvALS3. All MvALS4 alleles carried a loss-of-function mutation. Although the enzymatic properties of ALS encoded by these genes were not markedly different, the expression of MvALS1 and MvALS3 was prominently higher among all ALS genes. The higher expression of MvALS1 and MvALS3 is the driving force of the biased representation of genes during the evolution of herbicide resistance in M. vaginalis. Our findings highlight that gene expression is a key factor in creating evolutionary hotspots.
DOI： 10.1111/nph.17624
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Gene expression shapes the patterns of parallel evolution of herbicide resistance in the agricultural weed Monochoria vaginalis. Reviewed
S. Tanigaki, A. Uchino, S. Okawa, C. Miura, K. Hamamura, M.Matsuo, N. Yoshino, N. Ueno, Y. Toyama, N. Fukumi, E. Kijima, T. Masuda, Y. Shimono, T. Tominaga and S. Iwakami
New Phytologist 2021.7
Language：English Publishing type：Research paper (scientific journal)
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Occurrence of weeds in soybean fields of Oita Prefecture Reviewed
Kawano Yoshiki, Kakihara Chiyomi, Chikanori Takeo, Matsuo Mitsuhiro, Nishiwaki Aya
Journal of Weed Science and Technology 65 ( 2 ) 31 - 40 2020.7
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Weed Science Society of Japan
To determine the distribution pattern of weeds in soybean field of Oita prefecture, field surveys were conducted from mid-August to September (the growing stage of soybean) and November (the maturing stage of soybean) in 2015 and 2016, respectively. The dominance of each weed in different fields was evaluated at six levels based on the observations made in the fields. Moreover, the percentage of occurrence of each weed was calculated from the data obtained. The weed species with high percentage of occurrence (occurring in more than 30% fields) were <i>Echinochloa</i> spp., <i>Digitaria ciliaris</i> (Retz.) Koeler, <i>Amaranthus hybridus</i> L., <i>Physalis angulata</i> L. var. <i>angulata</i> and <i>Commelina caroliniana</i> Walter. Among the invasive weeds with high percentage of occurrence, <i>A. hybridus</i> L. and <i>P. angulata</i> L. var. <i>angulata</i> occurred over the entire Oita Prefecture, but <i>C. caroliniana</i> Walter occurred mainly in the northern region. This is probably because <i>C. caroliniana</i> Walter invaded the soybean field later than did the other two species. The weeds with medium occurrence percentage in the fields were those found in the northern region; <i>C. caroliniana</i> Walter was more abundant than <i>A. hybridus</i> L. and <i>P. angulata</i> L. var. <i>angulata</i>. From these results, it can be said that <i>C. caroliniana</i> Walter might spread quickly after invading the soybean fields. In addition, four invasive <i>Ipomoea</i> spp. and <i>Sicyos angulatus</i> L. were confirmed to be present in the soybean field. This is first time that the presence of <i>S. angulatus</i> L. in the soybean fields of Kyushu region is being confirmed.
DOI： 10.3719/weed.65.31
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カロライナツユクサ1個体の生育および種子生産とその後の発生動態
松尾光弘，栗久周史，河野礼紀
九州の雑草 ( 49 ) 6 - 9 2019.12
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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Tree Growth, Flowering, and Fruiting of ‘Taishuu’ Japanese Persimmon Grafted onto Dwarfing Rootstocks Reviewed
T. Tetsumura, S. Ishimura, T. Takita, S. Funaki, H. Uchida, T. Hidaka, S. Haranoushiro, Y. Udatsu, M. Matsuo, C. Honsho and H. Asakuma
The Horticulture Journal 2018.10
Language：English Publishing type：Research paper (scientific journal)
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カロライナツユクサの種子発芽動態
松尾光弘，酒井泰良，長谷川航，河野礼紀
九州の雑草 46 11 - 14 2016.12
Language：Japanese Publishing type：Research paper (scientific journal)
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Seed heteromorphism in carolina dayflower (Commelina caroliniana Walter) Reviewed
Matsuo, M., Sakai, T., Kawano, Y.
Weed Biology and Management 16 ( 4 ) 169 - 176 2016.12
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1111/wbm.12107
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雑草種を評価対象としたイネのアレロパシー研究
松尾光弘
植調 49 ( 8 ) 2 - 6 2015.11
Language：Japanese Publishing type：Research paper (scientific journal)
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ホソバヒメミソハギに対するイネのアレロパシー活性の品種・系統間差異 Reviewed
松尾光弘，酒井泰良，盛夏希，川西永恵，湯淺高志
日本作物学会九州支部会報 81 1 - 4 2015.5
Language：Japanese Publishing type：Research paper (scientific journal)
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Yuasa Takashi, Matsuda Masato, Ishibashi Takaaki, Kikuchi Yuka, Yamakita Iori, Mori Natsuki, Imamura Ayumi, Sakamoto Takayoshi, Tashiro Yuji, Sakai Taira, Yamanaka Yoshiki, Nishitateno Okifumi, Matsuo Mitsuhiro
Abstracts of Meeting of the CSSJ 239 ( 0 ) 2015
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：CROP SCIENCE SOCIETY OF JAPAN
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松尾 光弘, 松田 理登, 石橋 孝明, 菊池 優花, 山北 伊織, 盛 夏希, 今村 鮎美, 坂本 貴良, 田代 佑治, 酒井 泰良, 山中 佳樹, 西立野 興文, 湯淺 高志
低温生物工学会誌 = Cryobiology and cryotechnology 61 ( 1 ) 37 - 43 2015
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：低温生物工学会
Low temperature have been broadly applied for storage technique of various vegetable and crops. Sweetpotato is one of the most popular crops grown in tropical and temperature regions. Because sweetpotato, originated from semi-tropical plants, is susceptible to cold stress, severe chilling stress by itself causes deterioration and/or irreversible damage in sweetpotato tuber tissues. However, mechanisms involved in physiological and biochemical changes of sweetpotato under chilling stress remain unclear. Thus, we focused on the gene expression profiles of cold stress-responsive transcriptional factors and carbohydrate metabolisms of sweetpotato in response to chilling stress. A sweetpotato homolog of Drought Responsive Element Binding factor (swDREB) is induced in sweetpotato within 6 h after treatment of chilling stresses. The expression of swDREB under chilling stress was maintained until 3 d. Chilling stress sequentially upregulated the expression of β-amylase (β-AMY) and trehalose-6-phosphate phosphatase (TPP). Increase of amylase activity and sugar content was also observed in sweet potato under chilling stress, These results suggest that swDREB mediates the expression of β-AMY and TPP via a cold stress-responsive transcription factor cascade, leading to degradation of starch in sweetpotato tuber and accumulation of maltose and trehalose.
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MATSUO Mitsuhiro, KASHIMA Yuichi
Report of the Kyushu Branch of the Crop Science Society of Japan ( 80 ) 1 - 6 2014.5
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Crop Science Society of Japan
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ナンヨウアブラギリのアレロパシー活性に関する研究 Reviewed
松尾光弘，酒井和也，國武久登，西脇亜也
宮崎大学農学部研究報告 60 1 - 6 2014.3
Language：Japanese Publishing type：Research paper (bulletin of university, research institution)
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フレンチマリーゴールドによる雑草抑制効果
松尾光弘，河野晃太郎，大野和朗
九州の雑草 43 7 - 10 2014.2
Language：Japanese Publishing type：Research paper (scientific journal)
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イネのアレロパシー活性に対するコナギおよびアメリカコナギの感受性の差異 Reviewed
松尾光弘，佐々木美祐，寺尾寛行，小川紹文
日本作物学会九州支部会報 77 19 - 24 2011.5
Language：Japanese Publishing type：Research paper (scientific journal)
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イネのアレロパシー活性と根系形態との関係 Reviewed
松尾光弘，安藤俊也，寺尾寛行・小川紹文
日本作物学会九州支部会報 77 25 - 30 2011.5
Language：Japanese Publishing type：Research paper (scientific journal)
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サツマイモの生育および収量に対するメタン発酵消化液の施用効果 Reviewed
松尾光弘，久藤至彦，寺尾寛行，小川紹文，安藤定美，西脇亜也
宮崎大学農学部研究報告 57 11 - 21 2011.2
Language：Japanese Publishing type：Research paper (bulletin of university, research institution)