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| 噻森铜悬浊液对有髯鸢尾‘不朽白’软腐病的影响研究 | |
| 引用本文： | 尹新彦,储博彦,赵玉芬,吴恒炜,刘志升.噻森铜悬浊液对有髯鸢尾‘不朽白’软腐病的影响研究[J].北方园艺,2011(12):135-136. |
| 作者姓名： | 尹新彦 储博彦 赵玉芬 吴恒炜 刘志升 |
| 作者单位： | 1. 河北省林业科学研究院,河北,石家庄,050061;河北省林木良种工程技术研究中心,河北,石家庄,050061 2. 河北省林业科学研究院,河北,石家庄,050061 3. 张北县国营中心林场,河北,张家口,076450 |
| 基金项目： | 河北省林业科学技术推广资助项目 |
| 摘 要： | 以有髯鸢尾品种‘不朽白’为试材,研究不同浓度20%噻森铜悬浊液对有髯鸢尾软腐病发病率及病株再萌发率的影响。结果表明:各处理均降低了‘不朽白’软腐病发病率,并在一定程度上提高了病株的再萌发率;以浓度为750 mg/L的效果最好,比对照发病率降低了43.3%,再萌发率达到了58.33%。 |
| 关 键 词： | 有髯鸢尾 软腐病 发病率 病株萌发率 |
Research on Effect of Different Concentrations of 20% Saisentong Mwbid Liquid on Bacterial Soft Rot in Bearded Iris'Innunortality' |
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| YIN Xin-yan,CHU Bo-yan,ZHAO Yu-fen,WU Heng-wei,LIU Zhi-sheng.Research on Effect of Different Concentrations of 20% Saisentong Mwbid Liquid on Bacterial Soft Rot in Bearded Iris'Innunortality'[J].Northern Horticulture,2011(12):135-136. | |
| Authors: | YIN Xin-yan CHU Bo-yan ZHAO Yu-fen WU Heng-wei LIU Zhi-sheng |
| Institution: | YIN Xin-yan1,2,CHU Bo-yan1,2,ZHAO Yu-fen1,2,WU Heng-wei1,LIU Zhi-sheng3(1.Hebei Academy of Forestry Science,Shijiazhuang,Hebei 050061;2.Hebei Engineering Center for Trees Varieties,Shijiazhuang,Hebei 050061;3.Zhangbei State Forestry Centre,Zhangjiakou,Hebei 076450) |
| Abstract: | Bearded Iris’Immortality’ was used as test material,the effects of different concentrations of 20% Saisentong turbid liquid on incidence rate of bacterial soft rot and germination rate of diseased plants of Bearded Iris ’Immortality’.The results showed that 20% Saisentong turbid liquid had obvious control effect against bacterial soft rot,the incidence of Bearded Iris with 750 mg/L was 40%,decreasing 43.3% compared with CK and the germination rate of diseased plants reached to 58.33%. |
| Keywords: | bearded Iris bacterial soft rot incidence rate germination rate of diseased plants |
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