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| 桉树枝瘿姬小蜂虫瘿结构解剖研究 | |
| 引用本文： | 吴耀军,常明山,盛双,叶建仁.桉树枝瘿姬小蜂虫瘿结构解剖研究[J].林业科技开发,2012,26(1):63-65. |
| 作者姓名： | 吴耀军 常明山 盛双 叶建仁 |
| 作者单位： | 1. 南京林业大学,江苏省有害生物入侵预防与控制重点实验室,南京210037;广西林业科学研究院 2. 广西林业科学研究院 3. 广西大学林学院 4. 南京林业大学,江苏省有害生物入侵预防与控制重点实验室,南京210037 |
| 基金项目： | 广西林业科技项目，广西林科院基本科研业务费专项 |
| 摘 要： | 采用石蜡切片法研究了桉树叶柄虫瘿和正常叶柄的解剖结构。结果表明:虫瘿为组织瘿,随着细胞增生和增殖,原有器官发生变化;随着卵和幼虫的发育,虫瘿个体逐渐增大;瘿室由内到外大致可以分为营养组织层、薄/厚壁组织层、维管束层、皮层、表皮等结构;正常叶柄长2.29 mm,宽0.58 mm,包括以下几层,即基本组织、维管束层、表皮。 |
| 关 键 词： | 桉树枝瘿姬小蜂 虫瘿 解剖结构 |
A study on anatomical structure of insect gall of Leptocybe invasa Fisher & La Salle |
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| WU Yao-jun , CHANG Ming-shan , SHENG Shuang , YE Jian-ren.A study on anatomical structure of insect gall of Leptocybe invasa Fisher & La Salle[J].China Forestry Science and Technology,2012,26(1):63-65. | |
| Authors: | WU Yao-jun CHANG Ming-shan SHENG Shuang YE Jian-ren |
| Institution: | Jiangsu Key Laboratory for Prevention and Management of Invasive Specie,Nanjing Forestry University,Nanjing 210037,China |
| Abstract: | Paraffin method is employed to study the structure of insect gall caused by Leptocybe invasa Fisher & La Salle and normal petiole.The results showed that the insect gall was tissue gall,plant organs began to change with the cell proliferation.The insect gall increased with the larvae and egg development.The anatomical structure of gall room from inside to outside was nutritive tissue,thin/sclerenchyma layer,vascular bundle layer,cortex,epidermal,etc.The normal petiole was 2.29mm in length,0.58mm in diameter.It contained basic-tissue,vascular bundle layer and epidermal. |
| Keywords: | Leptocybe invasa Fisher & La Salle insect gall anatomical structure |
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