| 三种药剂拌种对小麦根腐病的防病效果研究 |
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| 引用本文： | 杨文兰. 三种药剂拌种对小麦根腐病的防病效果研究[J]. 河北科技师范学院学报, 1997, 0(2) |
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| 作者姓名： | 杨文兰 |
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| 作者单位： | 河北农业技术师范学院农学系 |
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| 摘 要： | 盆栽接种试验表明：供试三种杀菌剂代森锰锌、粉锈宁、倍得利分别按种子重量的０．２％拌种，对小麦根腐病均有一定的防治效果。其中以代森锰锌防效最好，粉锈宁次之。种子纸上发芽法试验结果表明：代森锰锌、粉锈宁、倍得利按上述剂量拌种对种子发芽率均无显著影响；但粉锈宁对种子发芽指数有显著影响
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| 关 键 词： | 药剂拌种 小麦根腐病 防治效果 代森锰锌 粉锈宁 倍得利 |
THE EFFECTS OF SEED DRESSING WITH THREE KINDS OF MEDICAMENT DEFENDING AGAINST ROOT ROT OF WHEAT |
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| Yang Wenlan. THE EFFECTS OF SEED DRESSING WITH THREE KINDS OF MEDICAMENT DEFENDING AGAINST ROOT ROT OF WHEAT[J]. Journal of Hebei Normal University of Science & Technology, 1997, 0(2) |
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| Authors: | Yang Wenlan |
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| Abstract: | Cultivating in pots and inoculating experiments showed that:The three kinds of germicide dressed as 0.2% of the seeds respectively all had defensive and curing effects against root rot of wheat.The effects of mancozeb were best and triadimefon inferior.The experiments of germination on paper showed that:mancozeb,triadimefon,processed from Export chemjcai Reagent dressed as same as above had no singnificant effects on seeds germination rate while triadimefon did on the index number of seeds germination. |
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| Keywords: | seed dressing of medicament root rot of wheat defensive and curing effects mancozeb triadimefon prcessedfrom Exprot chemjcai Reagent |
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