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Journal of Tea Science ›› 2012, Vol. 32 ›› Issue (6): 552-558.doi: 10.13305/j.cnki.jts.2012.06.009

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Study on a Remote Controlling Machine for Electrostatic Spraying and Fertilizing in Tea Garden

LI Ming1,2, LIU Zhong-hua1*   

  1. 1. Education Ministry Key Laboratory for tea of Hunan Agricultural University; National Research Center of Engineering Technology for Functional Ingredients from Botanicals, Hunan Agricultural University, Changsha 410128, China;
    2. College of Engineering of Hunan Agricultural University; Hunan Provincial Engineering Technology Research Center for Modern Agricultural Equipment, Changsha 410128, China
  • Received:2012-03-22 Revised:2012-06-08 Online:2012-12-15 Published:2019-09-05

Abstract: In order to decrease the more influence on tea production development for the shortage of labor, and increase the utilization of pesticide and fertilization to reduce the environmental pollution, a remote controlling machine for electrostatic spraying and fertilizing in tea garden was investigated. The machine was mainly made of frame, power, spraying system, fertilizing system and controlling system, which held the manual and remote controlling operations. The machine’s driving and fertilizing function adopted 48 Voltage direct current brushless motor and the spraying 12 Voltage direct current vane pump. It used the capacity adjustment shallow fertilization and can be soil covered. The tea plant’s profile modeling spraying pole and high voltage electrostatic electricity were utilized to realize spraying. Experimental results showed that the machine could complete the fertilization and spraying preferably, and improved the fogdrop deposition on the leaf obviously. The machine is prosperous in the future.

Key words: tea garden, electrostatic spraying, fertilizing, remote controlling

CLC Number: