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| 粉锈宁防治稻粒黑粉病试验 | |
| 引用本文： | 范昭能. 粉锈宁防治稻粒黑粉病试验[J]. 西南大学学报(自然科学版), 1996, 18(6): 577-578 |
| 作者姓名： | 范昭能 |
| 作者单位： | 四川省自贡市植物保护检疫站 |
| 摘 要： | 本试验考察了１５％粉锈宁防治稻粒黑粉病的效果。结果表明，杂交稻制种母本扬花盛期喷布１５％粉锈宁可湿性粉剂０．１８７ｇ／ｍ＾２１次，防铲达８０．８９％。 |
| 关 键 词： | 水稻 稻粒黑粉病 防治 粉锈宁 杀菌剂 |
A PRELIMINARY REPORT ON THE CONTROL EFFECT OF TRIADIMEFON AGAINST KERNEL SMUT OF RICE (TILLETIA HORRIDA TAKAHASHI) |
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| Fan Zhaoneng. A PRELIMINARY REPORT ON THE CONTROL EFFECT OF TRIADIMEFON AGAINST KERNEL SMUT OF RICE (TILLETIA HORRIDA TAKAHASHI)[J]. Journal of southwest university (Natural science edition), 1996, 18(6): 577-578 | |
| Authors: | Fan Zhaoneng |
| Abstract: | In a field experiment, 15% triadimefon was applied to rice plants at two doses and on two different dates. Spraying the wettable powder of the fungicide at full bloom of the maternal plants in the hybrid seed production plots at the dose of 125 g per mu (0.187 g/m 2) gave the best control of Tilletia horrida Takahashi, a single application resulting in a control efficiency of 80.89%. |
| Keywords: | tilletia horrida Neovossia horrida paddy preventive treatment/triadimefon |
| 本文献已被 CNKI 维普 等数据库收录！ | |