Tolerance of 'Tifton 85', 'Jiggs', and 'Coastal' bermudagrass (Cynodon dactylon) to postemergence herbicides /
'Tifton 85'variety in the field. Applications of picloram +
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1997.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | 'Tifton 85'variety in the field. Applications of picloram + 0.004 and 0.008 kg ha-1', triasulfuron at 0.01 5 and 0.03 kg 1995 greenhouse study, deleterious effects were observed 1996 greenhouse studies. Comparable results were observed 2,4-D and dicamba both increased forage production when 2,4-D, metsulfuron, triasulfuron, picloram, dicamba and all application timings in the field and greenhouse. applied to the 'Tifton' variety caused significant injury at at 0.35 and 0.71 kg ha-', dicamba + 2,4-D at 0.54 and 1.08 bermudagrass varieties to applications of postemergence compared to an untreated check. In the fall greenhouse D, and dicamba in the field. Similar results were noted evaluated on greenhouse grown plants by comparing dry matter exhibited injury to the 'Jiggs' variety. Glyphosate, when Field studies conducted in the summer of 1995 and greenhouse forage production. In the 1996 greenhouse study, picloram + forage weights. In the 'Coastal' variety moderate injury was from 2,4-D, metsulfuron, triasulfuron, and dicamba from applications of picloram + 2,4-D, dicamba + 2,4-D, from glyphosate application in the 'Jiggs' variety. In the glyphosate applied at 0.56 kg ha-1'. Crop phytotoxicity in glyphosate all decreased forage production compared to the greenhouse study, only picloram and metsulfuron treatments greenhouse study. Metsulfuron exhibited deleterious effects ha-, picloram at 0. 14 kg ha-', dicamba at 0.56 kg ha-', and herbicides. Treatments evaluated included picloram + 2,4-D in the 1996 greenhouse studies. Positive effects were injury to 'Tifton' while the dicamba application increased kg ha-', 2,4-D at 0.53 and 1.06 kg ha-', metsulfuron at length/density, and forage production. Phytotoxicity was metsulfuron, picloram, dicamba, and glyphosate. In the 1996 observed following the application of picloram + 2,4-D, 2,4- observed from applications of glyphosate in the fall studies in the fall of 1995 and the spring of 1996 evaluated study, picloram + 2,4-D, picloram, and glyphosate, caused the field was measured by recording visual injury, plant the response of 'Coastal', 'Jiggs', and 'Tifton 85' treatments in the 1995 greenhouse study, and by 2,4-D in Triasulfuron at 0.03 kg ha-' also exhibited injury to the untreated areas. |
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| Item Description: | "Major subject: Agronomy". In title, numerals are used. Vita. |
| Physical Description: | xi, 47 leaves ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references. |