论文部分内容阅读
不同播期对冬作马铃薯原原种的产量均有影响 ,或早或晚都会使产量减少 ,只有适时播种 ,才能获得高产。闽南地区冬作马铃薯原原种最佳播种期为 11月上旬至 11月 16日。
Different sowing dates have an impact on the yield of winter potato seed, either early or late will reduce the yield, only when timely sowing, in order to obtain high yield. The optimal sowing date of winter potato as raw material in southern Fujian was from early November to November 16th.