Funding for this research was provided by:
Integrated research and demonstration on reducing fertilizer and pesticide technology in Pear and peach trees (2018YFD0201400)
Article History
Received: 7 September 2018
Accepted: 11 July 2019
First Online: 16 July 2019
Compliance with ethical standards
:
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.