| 有机肥料对大棚种植铁皮石斛生长的影响 |
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| 引用本文： | 曹汉才,莫俊杰,梁钾贤,胡汉桥,陈妤.有机肥料对大棚种植铁皮石斛生长的影响[J].安徽农业科学,2016,44(14). |
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| 作者姓名： | 曹汉才 莫俊杰 梁钾贤 胡汉桥 陈妤 |
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| 作者单位： | 茂名市惠生源生物科技有限公司,广东茂名,525000;广东海洋大学农学院,广东湛江,524088 |
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| 基金项目： | 广东省省级科技计划项目(2013B020503062)；湛江市科技计划项目(201020201)。 |
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| 摘 要： | 目的]筛选适合铁皮石斛大棚种植的有机肥料,促进铁皮石斛的生长,使其增产。方法]在相同的大棚种植环境条件下,分别施加发酵羊粪、发酵蚕粪和发酵花生麸对铁皮石斛种苗进行处理。1 a后,再分别对不同有机肥处理的铁皮石斛植株相关性状进行调查与分析。结果]施加发酵羊粪(加入10%硫酸钾造粒)更有利于促进大棚铁皮石斛植株的生长,其植株的存活率、青叶数、茎节数和株高均高于施加发酵蚕粪的和发酵花生麸的。结论]发酵羊粪(加入10%硫酸钾造粒)是一种适合铁皮石斛大棚种植的优质有机肥料,具有推广价值。
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| 关 键 词： | 有机肥料 铁皮石斛 人工种植 生长状况 |
Effect of Organic Fertilizer on Dendrobium candidum Growth in Greenhouse |
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| Abstract: | Objective] The aim was to screen out appropriate organic fertilizer for greenhouse cultivation of Dendrobium candidum, to promote growth and increase yield.Method] Under the same greenhouse environment conditions, the fermented sheep manure, fermented silkworm feces and fermented peanut bran were respectively applied on Dendrobium candidum plantlets.One year later, relevant traits of Dendrobium candidum plantlets in different organic fertilizer treatments were investigated and analyzed. Result] Applying fermented sheep manure (adding 10% potassium sulphate granulation) was more conducive to the promotion of greenhouses Dendrobium candidum plant growth, the survival rate, number of green leaves and stem nods, plant height were higher than that in treatment applied with fermented silkworm feces and fermented peanut bran.Conclusion] Applying fermented sheep manure (adding 10% potassium sulphate granulation) is a kind of high quali-ty organic fertilizer for greenhouse cultivation of Dendrobium candidum and has the popularization value. |
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| Keywords: | Organic fertilizer Dendrobium candidum Artificial cultivation Growth status |
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