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Accession number;00A0428650
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| Title;Eradication of climbing plants using herbicide solution through irrigator. |
| Author;
HASEGAWA ATSUSHI
(Fac. of Agric., Kagawa Univ.)
SUZUKI MIO
(Fac. of Agric., Kagawa Univ.)
TERAO ISAMU
(Fac. of Agric., Kagawa Univ.)
YAMAZAKI HIDEKI
(Fac. of Agric., Kagawa Univ.)
OKAMOTO HIDETOSHI
(Ikari Corp.)
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Journal Title;Technical Bulletin of Faculty of Agriculture, Kagawa University
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Journal Code:G0765A
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ISSN:0368-5128
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VOL.52;NO.;PAGE.91-95(2000)
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| Figure&Table&Reference;FIG.5, REF.5 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;Eradication of three invasive climbing plants, Pueraria lobata (Willd.) Ohwi, Ampelopsis brevipedunculata var. heterophylla Hara and Hedera rhombea Bean by infusion of herbicide solution through an irrigator apparatus has been examined. P. lobata and A. brevipedunculata absorbed considerable amount of herbicide solution, exhibiting divergent results. P. lobata completly died after 5 day of infusion. Conversely, A. brevipedunculata did not show any change. Subsequent foliar application trials with four herbicides tested on l-year-old seedlings of A. brevipedunculata showed that Triclopyr at 2500 ppm was the most effective for its eradication. When Triclopyr at 2500 ppm was applied to H. rhombea caused a precipitation, which obstructed the pipe preventing herbicide infusion. Application at higher concentration (3.3*105 ppm) did not precipitate; after 15 days the plants commenced with a progressively wither resulting in plant death. (author abst.) |
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