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“马铃薯要高产,功夫要花在前面”,这就是说,种植马铃薯在播种前,要舍得花花本,如何促使马铃薯早出苗、出齐苗,是十分重要的问题
“Potato wants high yield, and effort needs to be taken before it”. This means that it is very important for planting potatoes to spend their money before sowing and how to make potatoes emerge early and grow up.