Funding
The
study was partly supported by National Key R&D Program
(2016YFD0500708), Major Scientific and Technological Innovation Project
(MSTIP)(2019JZZY010720),Shandong Province Modern Agricultural
Industry Technology System (SDAIT-08-07), Shandong Province agricultural
applications of major innovation projects(SD2019XM003, SD2019XM006),
Key R & D Projects in Shandong
Province(2019GNC106151), Taishan Scholars Project, Agricultural
Science and Technology Innovation Project of Shandong Academy of
Agricultural Sciences (CXGC2016B14), Agricultural Science and Technology
Innovation Project of Shandong Academy of Agricultural Sciences
(CXGC2018E10).