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| 几种土壤熏蒸剂防除烟草苗床杂草的药效试验 | |
| 引用本文： | 陈德鑫,王凤龙,钱玉梅,周海滨,杨占峰,时焦,张连涛,魏颖.几种土壤熏蒸剂防除烟草苗床杂草的药效试验[J].烟草科技,2004(12):30-32. |
| 作者姓名： | 陈德鑫 王凤龙 钱玉梅 周海滨 杨占峰 时焦 张连涛 魏颖 |
| 作者单位： | 1. 中国农业科学院烟草研究所,山东省青岛市崂山区科苑经四路11号,261012 2. 山东潍坊烟草有限公司昌乐分公司,山东省,昌乐县,262400 3. 山东华阳科技股份有限公司,山东省,宁阳县,271400 |
| 摘 要： | 对35%"线克"水剂、98%"必速灭"微粒剂、32 7%"维博亩"水剂、32 7%"斯美地"水剂、33 6%"适每地"水剂、98%"棉隆"微粒剂和98%溴甲烷压缩气体等7种不同土壤熏蒸剂防除烟草苗床杂草效果进行了试验。结果表明,7种土壤熏蒸剂对苗床杂草均有较好的防除效果。播种后20d、40d时各处理对杂草数量的平均防效均分别达到95%和90%以上,几种试验药剂与对照药剂溴甲烷相当,可替代溴甲烷在烟草苗床除草中应用。 |
| 关 键 词： | 烟草 杂草 土壤熏蒸剂 防效 |
| 文章编号： | 1002-0861(2004)12-0030-03 |
| 修稿时间： | 2004年3月17日 |
Effect of Some Soil Fumigants on Controlling Weeds in Tobacco Seedbed |
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| CHEN DE_XIN.Effect of Some Soil Fumigants on Controlling Weeds in Tobacco Seedbed[J].Tobacco Science & Technology,2004(12):30-32. | |
| Authors: | CHEN DE_XIN |
| Abstract: | Seven kinds of soil fumigant, 35% XianKe, 98% Basamid, 32.7% Metham_sodium, 32.7% Simeidi, 33.6% Shimeidi, 98% Dazomet and 98% methyl bromide, were tested to control weeds in tobacco seedbed. The results indicated that the average control effects of all tested fumigants were over 95% and 90% in 20 days and 40 days after seeding, comparable to the effect of check fumigant, methyl bromide. These fumigants could be used as substitutes for methyl bromide to control weeds in tobacco seedbed. |
| Keywords: | Tobacco Weed Soil fumigant Control effect |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |