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Performance of Pre Planting Herbicides on Weed Control and Growth of No Tillage Pineapple (Ananas Comosus L.) |
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| รหัสดีโอไอ | |
| Creator | Kleopan Suwanarak |
| Title | Performance of Pre Planting Herbicides on Weed Control and Growth of No Tillage Pineapple (Ananas Comosus L.) |
| Contributor | Sermsiri Kongsaengdao |
| Publisher | Department of Agriculture |
| Publication Year | 2539 |
| Journal Title | Thai Agricultural Research Journal |
| Journal Vol. | 14 |
| Journal No. | 1 |
| Page no. | 38-43 |
| Keyword | no-tilled cultivation, phytotoxic effect |
| URL Website | https://at.doa.go.th/journal |
| Website title | Thai Agricultural Research Journal |
| ISSN | 0125-8389 |
| Abstract | Studies on weed control in no tilled pineapple cultivation were conducted during June 1991 to August 1993 in Phetchaburi Horticultural Research Station. Randomized Complete Block was designed with 3 replications and 8 treatments. No-tilled cultivation and herbicides were used to eradicate weeds at 1 month before planting pineapple shoots. Dimefuron + diuron 320+240 g ai/rai and hexazinone+diuron 160+240 showed good efficiency for weed control without affected to the crop. Moderate weed control obtained from the treatments of glufosinate NH4 + diuron and paraquat + diuron at the same rate of 160+240 g ai/rai while bromacil 320 g ai/rai showed excellent weed control, but this herbicide caused phytotoxic effect to pineapple when planted at 1 month after herbicide application. However, tilled cultivation before planting showed better weed control efficacy than no tilled cultivation which yield was differ by 14.3% |
