HUBEI AGRICULTURAL SCIENCES ›› 2019, Vol. 58 ›› Issue (14): 12-16.doi: 10.14088/j.cnki.issn0439-8114.2019.14.003

• Breeding & Cultivation • Previous Articles     Next Articles

Comparative analysis of transplanting methods of rape potted seedlings

XIAO Shi-xiong1, XIAO Ming-tao1,2, SUN Song-lin1,2, CHEN Bin1, CHEN Jiao1, CHEN Sheng1   

  1. 1.College of Engineering,Hunan Agricultural University,Changsha 410128,China;
    2.Hunan Modern Agricultural Machinery Engineering & Technology Research Center,Changsha 410128,China;
  • Received:2019-02-20 Online:2019-07-25 Published:2019-12-06

Abstract: The important significance of transplanting agronomy for the development of rape industry in China was expounded.The transplanting machine is a kind of agricultural machinery equipment which can greatly improve the yield of rapeseed per unit area. The transplanting of rape pot seedling can increase the output of rape in the paddies in south China, as well as the key method can solve the seasonal contradiction. A new method of classification for transplanting was proposed, which was divided transplanting into circulating transplanting, reciprocating transplanting, transverse furrow transplanting and combined transplanting. The working principle, structure composition and characteristics of the four types of transplanting methods were summarized through comparative analysis of the four types of transplanting effect, working environment and speed of transplanting. The transversely furrow transplanting mechanism has the strongest adaptability in the soil environment, and the feasible scheme of high-speed and no-tillage transplanting of pot seedling of rapes was discussed.

Key words: rape pot seedling, transplanting mechanism, transplanting method, comparative analysis

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