HUBEI AGRICULTURAL SCIENCES ›› 2019, Vol. 58 ›› Issue (18): 19-21.doi: 10.14088/j.cnki.issn0439-8114.2019.18.004

• Breeding & Cultivation • Previous Articles     Next Articles

Study on the role of Yuyangbanlyu and Hanyubaomu in mechanical transplanting and strengthening seedling

SONG Hong-xi, LIU Chun-jun, XIAO Hong, LI Xiao-ling   

  1. Agricultural Service Center of Herong Town of Dangyang City in Hubei Province,Dangyang 444116,Hubei,China
  • Received:2019-05-13 Online:2019-09-25 Published:2019-11-08

Abstract: The effects of different treatments on the physiological index and the yield of the strong seedling were analyzed by using the rice Yuyangbanlyu and Hanyubaomu to treat the mechanically-transplanted rice. The effect of using Yuyangbanlyu alone on seedling root strengthening, especially on disk root strength, is obvious. The effect of using Yuyangbanlyu+ Hanyubaomu on seedling rooting is obvious, at the same time, seedling height can be significantly reduce and leaf length can be increased. The effect of strong seedling is better. The effects of the two treatments on the yield are not obvious, but these have great potential to resist the reduction of production under natural disasters.

Key words: Yuyangbanlyu, Hanyubaomu, machine transplanting, seedling-strengthening effect, yield

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