Yield analysis of vegetable sweet potato "Pushu53" under different planting manners
Abstract：This paper studied on yield component character of vegetable sweet potato Pushu53 under the two growing manners of ridge cultivation and flat cultivation.The result showed that the average yield per 667 m2 of vine tip reached to 2 093.83 kg and 2 227.54 kg and the daily yield of vine tip reached to the maximum after transplanting for about 80 d.After 6 times of picking vine tip,the yields per 667 m2 of tuber root under ridge cultivation and flat cultivation reached to 959.33 and 534.02 respectively.
Keywords：Vegetable sweet potatodifferent growing mannersflat cultivationridge cultivationyield
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 44-45,52 )