Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2007, Vol. 23 ›› Issue (6): 363-363.

Special Issue: 园艺

• 植物生理科学 • Previous Articles     Next Articles

Study on the Influence of GA3 and PP333 on the Growth and Yield of Radish

Ying Dongqin, Cheng Danrui, Shu Shifa, Zheng Chunming   

  • Online:2007-06-05 Published:2007-06-05

Abstract: Radish was used as material for testing the effect of different concentration treatment of GA3 and PP333 on the contents of leaf area, leaf weight, leaf chlorophyll content and root/top ratio. The results showed that GA3 has no effect on the leaf chlorophyll content. 10~30ppm of GA3 had the best effect on leaf growth and leaf area. 50ppm of PP333 used in later stage of root growth can promote transportation of photosynthetic product to the root. Suitable concentration of GA3 and PP333 has a remarkable effect on increasing production.

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