ACTA AGRICULTURAE BOREALI-SINICA ›› 2008, Vol. 23 ›› Issue (6): 153-155. doi: 10.7668/hbnxb.2008.06.035

Special Issue: Vegetables Cultivation & Physiology

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Study on The Relationship of Temperature,Fruit Development and Parthenocarpy in Eggplant

LI Bing, PAN Xiu-qing, WU Yan-rong, GAO Xiu-rui   

  1. The Institute of Cash Crops, Hebei Academy of Agrichlture and Forestry Sciences, Shijiazhuang 050051, China
  • Received:2008-10-15 Published:2008-12-28

Abstract: The eggplant parthenocarpy line D-11 and non-parthenocarpy line S8 were studied on the relations of temperature,fruit development and parthenocarpy.The results showed that the low temperature was the mostly weather factor which induced parthenocarpic gene expression.The most sensitive stage affecting parthenocarpy was from-1 d to 2 d,and the temperature ranged from 6.3-15 ℃.The better ability of producation in the parthenocarpy line D-11 was observed without pollination.Its fruit weight,vertical and horizontal size are close to the fruit with pollination,and the fruit growth was faster than S8 line's.

Key words: Egplant, Parthenocarpy, Temperature, Fruit development

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Cite this article

LI Bing, PAN Xiu-qing, WU Yan-rong, GAO Xiu-rui. Study on The Relationship of Temperature,Fruit Development and Parthenocarpy in Eggplant[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2008, 23(6): 153-155. doi: 10.7668/hbnxb.2008.06.035.

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