| 栗钙土作为东方百合栽培基质的酸碱度调节 |
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| 引用本文： | 李生龙,;唐道城.栗钙土作为东方百合栽培基质的酸碱度调节[J].青海大学学报,2014(4):17-21. |
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| 作者姓名： | 李生龙 ;唐道城 |
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| 作者单位： | [1]海南州林业技术推广站,青海共和813000; [2]青海大学高原花卉研究中心,青海西宁810016 |
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| 摘 要： | 以东方百合品种西伯利亚为材料和栗钙土为栽培基质,采用不同调节剂和处理浓度的二因素完全随机区组设计进行盆栽试验,研究不同调节剂和处理浓度对栗钙土pH、EC值及叶片叶绿素含量的影响。结果表明:草酸(50%)+硫酸亚铁(50%)0.3 g/L是栗钙土pH和EC值的最佳调节组合,硫磺是用于叶绿素合成的最佳调节剂。
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| 关 键 词： | 栗钙土 东方百合 栽培基质 调节剂 浓度 |
Regulation of pH on the chestnut soil substrate for oriental lily hybrid cultivation |
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| Institution: | LI Shenglong,TANG Daocheng(1. Hainan Forestry Technical Extension, Gonghe 813000 ,China; 2. Plateau Flower Research Center of Qinghai University, Xining 810016, China) |
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| Abstract: | Taking Siberia - varieties of Oriental lily hybrid for materials and chestnut soil for the cultivation substrate. Adopting completely random Block designs by the combination of different regulators and different concentration these two factors to carry out the cultivation experiment. Study the impact of regulation of pH on chestnut soil and EC, and the leaf chlorophyll content by different regulator and different concentration. The results showed that： Oxalic acid （50%） ＋ ferrous sulfate （50%） of O. 3 g/L is the best combination for the regulation of pH on chestnut soil and EC . Sulfur is the best regulator for Inhibition of chlorophyll synthesis. |
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| Keywords: | chestnut soil oriental lily hybrid cultivation substrate regulator concentration |
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