【摘要】 进行了8个甜菜品种的大垄双行覆膜比较试验,筛选适于密植的高产、含糖率高、综合性状好的品种。结果表明,块根产量较高的为KWS2409(76770 kg/hm2)、ADV0401(76575 kg/hm2)、XJZ9903(75600 kg/hm2);含糖率较高的为KWS2409(19.34%)、ADV0401(19.28%)、XJZ98-1(20.14%);产糖量较高的为KWS2409(14847.32 kg/hm2)、ADV0401(14763.66 kg/hm2)、XJT9903(14197.68 kg/hm2)。适于大垄双行覆膜的品种有KWS2409、ADV0401、XJZ9903。更多还原

【Abstract】 The comparative experiment of 8 sugarbeet varieties in planting two wide rows with film-cover was conducted.The results showed that the root yield of the sugarbeet varieties KWS2409,ADV0401 and XJZ9903 was 75770 kg/ha,76575 kg/ha and 75600 kg/ha;the sugar content of the sugarbeet varieties KWS2409,ADV0401 and XJZ98-1 was 19.34%,19.28% and 20.14%;the sugar yield of the sugarbeet varieties KWS2409,ADV0401 and XJZ9903 was 14847.32 kg/ha,14763.66 kg/ha and 14197.68 kg/ha.,respectively.The KWS2409,ADV0401 and XJZ9903 were superior to the others under planting two wide rows.更多还原