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用不同浓度的稀土溶液浸种对糖甜菜生产力影响试验研究的结果表明,以0.15％或0.2％浓度的稀土浸种,能够增加块根产量平均在10％左右,并提高块根的含糖率平均在0.7度左右。
The effects of soaking different concentrations of rare earth solution on the productivity of sugar beet showed that the root tuber yield could be increased by about 10% with soaking with 0.15% or 0.2% rare earth, and the average sugar content of the root tuber could be increased by 0.7 about.