HUBEI AGRICULTURAL SCIENCES ›› 2020, Vol. 59 ›› Issue (10): 97-100.doi: 10.14088/j.cnki.issn0439-8114.2020.10.022

• Horticulture & Local Products • Previous Articles     Next Articles

Study on the growth law of the new red flesh kiwifruit cultivar Hongshi No.2 fruit

ZHANG Qian, LI Ming-zhang, WANG Li-hua, LIU Xin, FAN Gao-min   

  1. Sichuan Provincial Academy of Natural Resource Sciences/Kiwifruit Breeding and Utilization Key Laboratory of Sichuan Province/China-New Zealand Kiwifruit Joint Laboratory,Chengdu 610015,China
  • Received:2019-07-20 Online:2020-05-25 Published:2020-08-03

Abstract: :The indexes of fruit vertical and horizontal diameter, single fruit weight, dry matter, soluble sugar content, fruit firmness and fruit flesh color were tested and analyzed at 26~182 days after full bloom for the study on the growth law of the new red flesh kiwifruit cultivar Hongshi No.2. The results showed that Hongshi No.2 growed in a single “S” curve, fruit development was divided into three stages, cell division period(60 d after full bloom), fruit inflating stage(60~144 d after full bloom), fruit mature period(144~159 d after full bloom). The growth and development rules of Hongshi No.2 kiwifruit were found out, which provided a basis for the formulation of supporting production technology and the determination of timely harvesting period.

Key words: kiwifruit, Hongshi No.2, fruit, growth law

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