Two-factor-split experiment was conducted to study the effects of variety and fertilizer on the yield and the utilization of water and fertilizer of tartary buckwheat(Fagopyrum tartaricum).

• 品种和施肥对苦荞麦产量和水肥利用影响的试验表明,“黑丰1号”、“黔威2号”的产量显著高于“寿阳灰苦荞”,且以“黑丰1号”最优。