“大西北”甜菜专用微肥对新疆伊犁河谷甜菜产质量的影响

Effect of Daxibei Brand Trace Element Fertilizer on Sugarbeet Yield and Quality in Yili

公顷喷施大西北甜菜专用微肥3kg两次,甜菜产量增加6.25%～7.14%,含糖率提高1.0～1.3度,甜菜褐斑病防效达33.1%～39 6%。能降低甜菜有害物质。

3 kg Daxibei Brand trace element fertilizer was spayed on sugarbeet per hectare for two times. The results showed that the root yield of sugarbeet increased by 6.25%-7.14%, the sugar content increased by 1.0-1.3°S, the control effect of leaf spot disease was about 33.1%-39.6% in comparison with the non-treatment. The harmful substance of sugarbeet root was also decreased.