[1] Beijing Acad Agr & Forestry Sci, Key Lab Biol & Genet Improvement Hort Crops North, Key Lab Vegetable Postharvest Proc,Minist Agr,Bei, Beijing Vegetable Res Ctr,Key Lab Urban Agr North, Beijing, Peoples R China
[2] Beijing Acad Agr & Forestry Sci, Beijing Acad Forestry & Pomol Sci, Beijing 100093, Peoples R China
[3] USDA ARS, Cornell Univ Campus, Ithaca, NY 14853 USA
[4] Boyce Thompson Inst Plant Res, Cornell Univ Campus, Ithaca, NY 14853 USA