CAJ | 학술논문

本文通过垄作、平作、堆作三种不同种植方式对马铃薯产量、商品薯率、植株性状表现等作了分析讨论.结果表明,不同种植方式对马铃薯产量影响较大.垄作种植产量最高,为2251 kg/667 m2,比堆作种植增产65.76%,增产达极显著水平,比平作种植增产21.82%,增产达显著水平;平作种植产量为1848 kg/667 m2,位居第二,比堆作种植增产36.08%,增产达极显著水平.大中薯率垄作种植第一,为89.03%,比堆作种植高20.37个百分点;平作种植位居第二,为86.62%,比堆作种植高17.96个百分点.
본문통과롱작、평작、퇴작삼충불동충식방식대마령서산량、상품서솔、식주성상표현등작료분석토론.결과표명,불동충식방식대마령서산량영향교대.롱작충식산량최고,위2251 kg/667 m2,비퇴작충식증산65.76%,증산체겁현저수평,비평작충식증산21.82%,증산체현저수평;평작충식산량위1848 kg/667 m2,위거제이,비퇴작충식증산36.08%,증산체겁현저수평.대중서솔롱작충식제일,위89.03%,비퇴작충식고20.37개백분점;평작충식위거제이,위86.62%,비퇴작충식고17.96개백분점.
Potato yield, commodity potato rate, plant characters, and so on were analyzed and discussed in this research through the comparison of ridge, flat and heap planting modes. The results showed that different planting modes had great influence on potato yield. Ridge planting gave the highest yield, 2251 kg/667m2, increasing by 65.76%compared with heap planting and by 21.82%compared with flat planting, and the difference was highly significant and significant, respectively. Flat planting produced 1848 kg/667 m2 and ranked second, increasing yield by 36.08% compared with heap planting, and the difference was found to be highly significant. As for the large and medium sized tuber percentage, ridge planting placed first, 89.03%, increasing by 20.37 percent point compared with heap planting. Flat planting ranked second, 86.62%, with an increase of 17.96 percent point compared with heap planting.