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园艺学报 ›› 2001, Vol. 28 ›› Issue (5): 463-465.

• 研究报告 • 上一篇    下一篇

不同砧木对茄子抗病性、生理活性及产量的影响

高梅秀1;李树和1;刘玉芹1;孙世海1;赵仁顺2;汴凤梅2;闫秀凤2
  

  1. (1 天津农学院园艺系, 天津300384 ; 2 天津市上辛口镇农业技术推广站, 天津300380)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2001-10-25 发布日期:2001-10-25

Effect of Different Stocks on Resistance , Physical Activity and Output of Eggplant

Gao Meixiu1, Li Shuhe1, Liu Yuqin1, Sun Shihai1, Zhao Renshun2, Bian Fengmei2, and YanXiufeng2   

  1. (1 Department of Horticulture , Agricultural College of Tianjin , Tianjin 300384; 2 Agricultural Technique Popularizer of Shangxinkou Town , Tianjin 300380)
  • Received:1900-01-01 Revised:1900-01-01 Online:2001-10-25 Published:2001-10-25

关键词: 茄子, 砧木, 嫁接, 栽培, 抗病性, 产量

Abstract: Experiments showed that certicillum wilt of eggplant could be inhibited effectively by grafting with wild eggplant as stock , But the resistance to eggplant phomopsis blight and windfall had relation with different kinds of
eggplant stocks. The grafted eggplants with‘Gangguoqie’eggplant and‘Chiqie’eggplant as the stocks were infected easily by eggplant phomopsis blight and windfall. The eggplant grafted with‘Tuo Lu Ba Mu’stock had high resistance to eggplant phomopsis blight and windfall. The resistant power of windfall related to the root distribution. Grafted eggplant had higher physical activity , photosynthesis rate and higher concentration of carbon dioxide in intercellular space. Comparing with the contrast , both transpiration and stomatal conductance of the grafted eggplants were obviously higher.

Key words: Eggplant, Stock, Graft, Culture, Disease-resistant, Yield

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