{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390282679258259200.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.3719/weed.42.333"}},{"identifier":{"@type":"NAID","@value":"130003996227"}}],"dc:title":[{"@language":"en","@value":"Activity of Imazosulfuron Against Weeds in Turf and Effect on Turfgrasses"},{"@value":"イマゾスルフロンの主要芝草雑草に対する除草効果および各種芝草に対する影響"}],"dc:language":"ja","description":[{"type":"abstract","notation":[{"@language":"en","@value":"Imazosulfuron (Fig. 1) is one of the sulfonylurea herbicides developed for paddy rice and turf. Characteristics of imazosulfuron as a turf herbicide for the activity against weeds in turf and the effect on turfgrasses were investigated. Imazosulfuron was prepared as 10% flowable and applied at a spray volume of 250ml/m<sup>2</sup> in all the experiments. The results were as follows:<br>1) Imazosulfuron controlled many broadleaf weeds and sedges effectively at the doses of 0.05 and 0.08g a. i./m<sup>2</sup> both by preemergence and postemergence application (Fig. 2).<br>2) Imazosulfuron, especially, afforded an excellent control against perennial sedges such as <i>Cyperus brevifolius</i> var. <i>leiolepis</i> and <i>Cyperus rotundus</i>, even by late postemergence application (Fig 3, 4).<br>3) Postemergence application of imazosulfuron and subsequent removal of shoots of <i>Cyperus rotundas</i> at 8 and 15 days after treatment suppressed the shoot regrowth (Fig. 5).<br>4) Imazosulfuron showed a high safety level for zoysiagrass (<i>Zoysia matrella and Zoysia japonica</i>) turf (Tables 1, 2), and did not affect appreciably bermudagrass (<i>Cynodon dactylon</i>), creeping bentgrass (<i>Agrostis stolonifera</i>) and Kentucky bluegrass (<i>Poa pratensis</i>) turf (Table 3) even at the dose of 0.2g a. i./m<sup>2</sup>."},{"@value":"スルホニルウレア系除草剤イマゾスルフロンの芝生用除草剤としての特性を検討し, 以下の結果を得た。<br>1) 0.05～0.08g a. i./m<sup>2</sup>で, 芝生地において問題となる種々の広葉雑草, カヤツリグサ科雑草に対し, 発生前, 発生後のいずれの処理方法においても卓効を示した。<br>2) 芝生地の重要雑草であるヒメクグ, ハマスゲに対しては, 比較的生育ステージの進んだものに対しても高い効果を示した。<br>3) ハマスゲの茎葉にイマゾスルフロンを処理し, 処理8, 15日後の時点で地上部を切除した場合, その後の地上部の再生は強く抑制された。<br>4) 0.2g a. i./m<sup>2</sup>でも, コウライシバ, ノシバの芝生に対して高い安全性が認められ, また, バミューダグラス, クリーピングベントグラス, ケンタッキーブルーグラスに対しても, その育成された芝生に対して適用性が認められた。"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410572172355144064","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000254836907"}],"foaf:name":[{"@language":"en","@value":"Ikeda Hajime"},{"@language":"ja","@value":"池田 源"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Agro Company, Takeda Chemical Industries, Ltd."},{"@language":"ja","@value":"武田薬品工業 (株) アグロカンパニー"}]},{"@id":"https://cir.nii.ac.jp/crid/1410572172355144066","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000254836908"}],"foaf:name":[{"@language":"en","@value":"Oniki Eiichi"},{"@language":"ja","@value":"鬼木 栄一"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Agro Company, Takeda Chemical Industries, Ltd."},{"@language":"ja","@value":"武田薬品工業 (株) アグロカンパニー"}]},{"@id":"https://cir.nii.ac.jp/crid/1410572172355144065","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000254836909"}],"foaf:name":[{"@language":"en","@value":"Yoshikawa Harutoshi"},{"@language":"ja","@value":"吉川 治利"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Agro Company, Takeda Chemical Industries, Ltd."},{"@language":"ja","@value":"武田薬品工業 (株) アグロカンパニー"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"0372798X"},{"@type":"EISSN","@value":"18824757"},{"@type":"CODEN","@value":"ZASKAN"}],"prism:publicationName":[{"@language":"ja","@value":"雑草研究"},{"@language":"en","@value":"Journal of Weed Science and Technology"},{"@language":"en","@value":"J. Weed Sci. Tech."},{"@language":"en","@value":"Zasso Kenkyu"},{"@language":"ja","@value":"雑草研究"},{"@language":"en","@value":"J. Weed Sci. Tech"}],"dc:publisher":[{"@language":"en","@value":"The Weed Science Society of Japan"},{"@language":"ja","@value":"日本雑草学会"}],"prism:publicationDate":"1998","prism:volume":"42","prism:number":"4","prism:startingPage":"333","prism:endingPage":"339"},"reviewed":"false","availableAt":"1998","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=imazosulfuron","dc:title":"imazosulfuron"},{"@id":"https://cir.nii.ac.jp/all?q=turf%20herbicide","dc:title":"turf herbicide"},{"@id":"https://cir.nii.ac.jp/all?q=effect%20on%20turfgrasses","dc:title":"effect on turfgrasses"},{"@id":"https://cir.nii.ac.jp/all?q=herbicidal%20activity","dc:title":"herbicidal activity"},{"@id":"https://cir.nii.ac.jp/all?q=%E3%82%A4%E3%83%9E%E3%82%BE%E3%82%B9%E3%83%AB%E3%83%95%E3%83%AD%E3%83%B3","dc:title":"イマゾスルフロン"},{"@id":"https://cir.nii.ac.jp/all?q=%E8%8A%9D%E7%94%9F%E7%94%A8%E9%99%A4%E8%8D%89%E5%89%A4","dc:title":"芝生用除草剤"},{"@id":"https://cir.nii.ac.jp/all?q=%E9%99%A4%E8%8D%89%E5%8A%B9%E6%9E%9C","dc:title":"除草効果"},{"@id":"https://cir.nii.ac.jp/all?q=%E8%96%AC%E5%AE%B3","dc:title":"薬害"}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:0037004261"},{"@type":"CROSSREF","@value":"10.3719/weed.42.333"},{"@type":"CIA","@value":"130003996227"}]}