福建省杰出青年科学基金项目2015J06006;福建农林大学杰出青年基金项目xjq201630;国家现代农业产业技术体系建设专项CARS-20资助.
This study was supported by the Fujian Natural Science Funds for Distinguished Young Scholar2015J06006;the Research Funds for Dis-tinguished Young Scientists in Fujian Agriculture and Forestry Universityxjq201630;the China Agriculture Research SystemCARS-20