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园艺学报 ›› 2007, Vol. 34 ›› Issue (5): 1305-1308.

• 研究报告 • 上一篇    下一篇

抗根结线虫砧木对番茄生长及产量的影响

董道峰1; 曹志平2*;王秀徽2;胡 菊2; Maria Lodovica Gullino3
  

  1. 1山东省农业科学院蔬菜研究所,济南 250100;2中国农业大学资源与环境学院,北京 100094; 3都灵大学农业环境创新中心,意大利都灵 44 10059)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-10-25 发布日期:2007-10-25

Effect of Nematode Resistant Rootstocks on Growth Characteristics and Yields of Tomato

DONG Dao-feng1; CAO Zhi-ping2*; WANG Xiu-hui2 ; HU Ju2 ; Maria Lodovica Gullino3
  

  1. (1 Institute of Vegetables, Shandong Academy of Agricultural Sciences, Jinan 250100, China; 2 Department of Ecology and Ecological Engineering, College of Resources and Environmental Science, China Agricultural University, Beijing 100094, China; 3 Centre of Competence for the Innovation in the Agroenvironmental Setor University of Torino, 44 10059, Italy)
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-10-25 Published:2007-10-25

摘要: 以引自国外的3种抗性砧木为材料,研究抗性砧木嫁接对番茄根结线虫的控制作用及对番茄生长发育和产量的影响。田间试验结果表明:3种抗性砧木与FA189接穗完全亲和,嫁接对植株叶绿素含量和果实品质没有影响,但使植株的生长发育延迟;3种抗性砧木嫁接取得了对根结线虫很好的控制效果,产量增加15%~20%左右。

关键词: 番茄, 抗性砧木, 嫁接, 根结线虫

Abstract: The experiment was to study the effect of three foreign tomato resistant rootstocks on controlling rootknot nematode disease and on growth and yield of tomato. The result demonstrated that there was high affinity between the three resistant rootstocks and scion (FA189). The survive rate of grafted plants was above 90%. It also showed grafting has no effect on chlorophyll of the plant and quality of the fruit, but delayed the growth of the plant. The three grafted resistant tomato rootstocks successfully controlled the nematode disease. Yields of grafted tomato were enhanced about 15%-20% with high quality and stable mass of fruit than that of nongrafted tomato.

Key words: Tomato, Resistant rootstock, Graft, Rootknot nematode