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| 48%仲丁灵乳油防除向日葵列当效果研究 | |
| 引用本文： | 段永辉,张新建,陈卫民. 48%仲丁灵乳油防除向日葵列当效果研究[J]. 现代农业科技, 2010, 0(11): 154-155 |
| 作者姓名： | 段永辉 张新建 陈卫民 |
| 作者单位： | 1. 新疆维吾尔自治区昭苏县农业技术推广站,新疆昭苏,835600 2. 伊犁职业技术学院 |
| 基金项目： | 新疆维吾尔自治区自然基金"伊犁河谷向日葵列当生物学特性与检测技术研究" |
| 摘 要： | 48%仲丁灵乳油土壤处理防除向日葵列当试验结果表明,药后60 d 48%仲丁灵乳油3 000、3 375、3 750 mL/hm2的株防效分别达到70.2%、75.1%、83.2%;鲜重防效分别达到79.8%、82.5%、85.8%,经方差分析防效显著;分别增产620.00、680.00、1 080.00 kg/hm2,效果明显,且对向日葵安全;而4125mL/hm2虽然株防效、鲜重防效显著,分别达到94.4%和93.7%,但对向日葵产生药害。因此,建议生产上使用剂量3750mL/hm2。 |
| 关 键 词： | 48%仲丁灵乳油 向日葵列当 防效 产量 |
Study on Control Effect of 48% Butralin EC against Orobanche cernua Loefling |
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| DUAN Yong-hui,ZHANG Xin-jian,CHEN Wei-min. Study on Control Effect of 48% Butralin EC against Orobanche cernua Loefling[J]. Modern Agricultural Sciences and Technology, 2010, 0(11): 154-155 | |
| Authors: | DUAN Yong-hui ZHANG Xin-jian CHEN Wei-min |
| Affiliation: | DUAN Yong-hui 1 ZHANG Xin-jian 2 CHEN Wei-min 2(1 Zhaosu Agricultural Technology Popularization Station of Xinjiang Uygur Autonomous Region,Zhaosu Xinjiang 835600,2 Yili Vocational and Technical College) |
| Abstract: | Test of 48% Butralin EC dosage selected to deal with the soil against Orobanche cernua Loefling was carried out.The results showed that the 3 000,3 275,3 750 mL/hm2 expressed significant control effects after 60 d.The anti-efficiency of strain were 70.2% 、75.1%、83.2%;the control effects of fresh weight were significant,which were 79.8%、82.5%、85.8%.The yield increased 620.00,680.00,1080.00 kg/hm2 respectively and safe for sunflowers.The 4 125 mL/hm2 also showed significantly control effect,but it was harmed for sunflowers.Therefore,3 750 mL/hm2 was recommended using for production. |
| Keywords: | 48% Butralin Orobanche cernua Loefling control effect yield |
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