| PP333对盆栽蚊净香草观赏效果的影响 |
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| 引用本文： | 王彬,郑伟,李兴忠.PP333对盆栽蚊净香草观赏效果的影响[J].贵州林业科技,2005,33(1):29-31,33. |
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| 作者姓名： | 王彬 郑伟 李兴忠 |
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| 作者单位： | 王彬（贵州省柑桔科学研究所,罗甸,550100）;郑伟（贵州省柑桔科学研究所,罗甸,550100）;李兴忠（贵州省柑桔科学研究所,罗甸,550100） |
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| 摘 要： | 为了解PP333对盆栽蚊净香草观赏效果的影响，采用不同浓度的PP333对盆栽蚊净香草进行了盆土浇施和叶面喷施处理，结果表明，盆土浇施50-200mg／L，叶面喷施250～500mg／L的PP333能有效地提高盆栽蚊净香昌的观赏效果，而盆土浇施400mg／L以上，叶面喷施1000mg／L以上的PP333会造成不同程度的药害。在适宜的浓度下，盆土浇施效果优于叶面喷施。
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| 关 键 词： | 蚊净香草 PP333 观赏效果 |
Effects of PP333 on the Ornamental Effect of Potted Pelargonium odoratissmum |
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| Wang Bin,Zheng Wei,Li Xing-zhong.Effects of PP333 on the Ornamental Effect of Potted Pelargonium odoratissmum[J].Guizhou Forestry Science and Technology,2005,33(1):29-31,33. |
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| Authors: | Wang Bin Zheng Wei Li Xing-zhong |
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| Abstract: | To Know more about the influence of PP_ 333 application on the potted Pelargonium odoratissmum, different concentrations of PP_ 333 were used by the ways of soil irrigation and leaf spray. The results showed that PP_ 333 of 50-200mg/L by soil irrigation and 250-500mg/L by leaf spray can both improve the ornamental effect of this plants, while PP_ 333 above 400mg/L by soil irrigation and above 1000mg/L by leaf spray can lead to harmful effect. Generally, the effect of soil irrigation method is better than that of leaf spray. |
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| Keywords: | Pelargonium odoratissmum PP_333 Concentration Ornamental Effect |
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