国家现代农业产业技术体系建设专项nycytx-30-zp;引进国际先进农业科学技术计划项目2011-G28;中国农业科学院创新工程项目CAAS-ASTIP-2015-RIP-04资助 This work was supported by the Special Funds for the Construction of National Modern Agricultural Industry Technology Systemnycytx-30-zp;the Introduction of the International Advanced Agricultural Science and Technology Program2011-G28;the Innovation Engineering Project of Chinese Academy of Agricultural SciencesCAAS-ASTIP-2015-RIP-04