Institutional Repository of Xishuangbanna Tropical Botanical Garden
| Initial Tolerance of Physic Nut Plants to Pre and Post-Emergence Herbicide Application | |
| Erasmo, E. A. L. | |
| 2009 | |
| Source Publication | Planta Daninha
 |
| ISSN | 0100-8358 |
| Volume | 27Issue:3Pages:571-580 |
| Abstract | This study aimed to evaluate the initial tolerance of physic nut plants to pre and post-emergence herbicides, applied alone and in mixtures. Thus, two experiments were conducted under field conditions, one with pre-emergence herbicides and the other with post-emergence herbicides. The treatments using the pre-emergence herbicides were: atrazine (3,000 g ha(-1)), diuron (2,000 g ha(-1)), oxyfluorfen (720 g ha(-1)), trifluralin (890 g ha(-1)), pendimethalin (1,250 g ha(-1)), isoxaflutole (93.8 g ha(-1)), S-metolachlor (1,920 g ha(-1)), atrazineS-metolachlor (1,500960 g ha(-1)), isoxaflutolediuron (46.91,000 g ha(-1)), trifluralindiuron (4501,000 g ha(-1)) and a control without herbicide. Treatments using the post-emergence herbicides were: haloxyfop-methyl (60 g ha(-1)), nicosulfuron (60 g ha(-1)), sethoxydim (368 g ha(-1)), fluazifop-p-butyl (125 g ha(-1)), fluazifop-p-butyl (250 g ha(-1)), fomesafen (125 g ha-1), fomesafen (250 g ha(-1)), fluazifop-p-butylfomesafen (250250 g ha(-1)), fluazifop-p-butylfomesafen (200250 g ha(-1)), clethodim fenoxaprop-p-ethyl (5050 g ha(-1)), a control without herbicide and a hand weeded. Treatments were arranged in a randomized block design with four repetitions. It was verified that in the experiment with pre-emergence herbicides the physic nut plants were tolerant to diuron trifluralin, pendimethalin, isoxaflutole, S-metolachlor and to the mixtures isoxaflutolediuron and trifluralindiuron. Regarding the experiment with post-emergence herbicides, the following showed a potential use selectivity: haloxyfop-methyl, sethoxydim, fluazifop-p-butyl (125 g ha(-1)) and the mixture clethodim fenoxaprop-p-ethyl. |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/7568 |
| Collection | 热带植物资源可持续利用重点实验室特色文献_小桐子相关文献 |
| Recommended Citation GB/T 7714 | Erasmo, E. A. L.. Initial Tolerance of Physic Nut Plants to Pre and Post-Emergence Herbicide Application[J]. Planta Daninha,2009,27(3):571-580. |
| APA | Erasmo, E. A. L..(2009).Initial Tolerance of Physic Nut Plants to Pre and Post-Emergence Herbicide Application.Planta Daninha,27(3),571-580. |
| MLA | Erasmo, E. A. L.."Initial Tolerance of Physic Nut Plants to Pre and Post-Emergence Herbicide Application".Planta Daninha 27.3(2009):571-580. |
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| Initial Tolerance of（353KB） | 开放获取 | CC BY-NC-SA | View Download | |||
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