| 臭菜扦插技术研究 |
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| 引用本文： | 张盛林,王振宇,王有生. 臭菜扦插技术研究[J]. 西部林业科学, 2007, 36(1): 39-42 |
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| 作者姓名： | 张盛林 王振宇 王有生 |
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| 作者单位： | 1. 西南大学园艺园林学院,重庆市蔬菜学重点实验室,重庆,400716
2. 云南省新平县农业局,云南,新平,635400 |
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| 摘 要： | 以野生臭菜的枝条为扦插材料,研究了其的扦插技术。经作插条不同时间的流水浸泡、不同扦插季节及基质、不同插条状况(插条的不同长度、直径、年龄)、不同药剂浸泡插条等的扦插技术处理对臭菜扦插生根率影响的试验研究后,而获得了臭菜扦插的最佳技术方案。该方案为:在春季(2月)选取直径1.0~2.0 cm的2~3年生枝条,去叶后剪成长15~20 cm的插条,经过12 h流水浸泡处理后,再用100 mg/L的ABT1号生根粉浸泡基部12 h,扦插在珍珠岩中,保持其基质的含水率为60%。可以使臭菜插条的生根率达到79.2%。
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| 关 键 词： | 臭菜 扦插技术 生根率 |
| 文章编号： | 1672-8246（2007）01-0039-04 |
| 修稿时间： | 2006-08-22 |
A Study on Cutting Techniques of Acacia pennata |
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| ZHANG Sheng-lin,WANG Zheng-yu,WANG You-sheng. A Study on Cutting Techniques of Acacia pennata[J]. Journal of West China Forestry Science, 2007, 36(1): 39-42 |
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| Authors: | ZHANG Sheng-lin WANG Zheng-yu WANG You-sheng |
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| Affiliation: | 1. The Key Laboratory of Vegetable in Chongqing, College of Horticulture anti Landscape, Southwest University, Chongqing 400716, P. R. China 2. Agriculture Bureau of Xinping County, Xinping Yunnan 635400, P. R. China |
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| Abstract: | Taking the branches collected from wild Acacia pennata plants as materials,the cutting techniques were studied.Experiments were carried out to study the effect of different cutting soaking time,different cutting season,different media,different cutting conditions including different cutting length,diameter,age,different chemical treatment on rooting rate.The results indicated that the optimum treatment for cutting of Acacia pennata was in spring(February),choosing the perennial branches with the diameter from 1.0 cm to 2.0 cm,after removing leaves and cutting to be 15 cm to 20 cm long,soaking in flowing water for 12 h,dipping the base part of the branch in 100 mg/L No.1 ABT rooting powder for 12 h,using perlite as medium,keep the moisture content of 60 %.The high rooting rate of 79.2 % can be obtained. |
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| Keywords: | Acacia pennata cutting rooting rate |
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