| 盆土基质试验 |
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| 引用本文： | 周学仁,胡万银.盆土基质试验[J].山西林业科技,1999(3):8-11. |
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| 作者姓名： | 周学仁 胡万银 |
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| 作者单位： | [1]山西省林业科学研究院 [2]山西省林业厅实验苗圃 |
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| 摘 要： | 根据南方土壤偏酸而北方土壤偏碱的特点，对南方珍稀阴笥观叶花木组培苗的盆土基质进行了改良试验。结果表明：以盆土Ⅰ号，Ⅱ号为基质能够有效降低北方土壤的ｐＨ值，以普通自来水＋０．２％ＦｅＳＯ４＋０．１％（ＮＨ４）２ＳＯ４为浇灌水定期浇灌，可有效地防止盆土再碱化，使基质保持一定的酸碱度，从而使该花木在北方亦能生长好。
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| 关 键 词： | 阴生观叶花木 盆土基质 酸碱度 |
Potting Mixture Experiment |
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| ZHOU Xue ren,HU Wan yin,ZHANG Bao guo,SUN Yong ming,JIA Zheng ming.Potting Mixture Experiment[J].Shanxi Forestry Science and Technology,1999(3):8-11. |
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| Authors: | ZHOU Xue ren HU Wan yin ZHANG Bao guo SUN Yong ming JIA Zheng ming |
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| Institution: | ZHOU Xue ren 1 HU Wan yin 2 ZHANG Bao guo 3 SUN Yong ming 1 JIA Zheng ming 2 |
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| Abstract: | To counter the characteristics that southern soil tends to acid and northern soil tends to base,potting mixture improvement experiment was conducted for rare southern shady leaf plant The results showed that no 1 and no 2 of potting mixture can reduce effectively the pH of northem soil,irrigation regularly with common tap water 0 2% FeSO 4 0 1% (NH 4) 2SO 4 can prevent the mixture from re solonization and deep its pH in a certain range |
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| Keywords: | shady leaf plant potting mixture pH |
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