不同施肥处理对笃斯越橘产量的影响

Effects of Different Fertilization Treatments on Yield of Vaccinium uliginosum

笃斯越橘是东北地区重要野生小浆果之一,其果实营养价值丰富,具有广阔的经济价值和开发利用前景。本文研究不同复合肥处理对笃斯越橘产量的影响,结果表明:随着复合肥施用量的增加,笃斯越橘平均单果重随之增大,单位面积产量也随之增大。以施肥量为60g/m2时,平均单果重和单位面积产量最大,远远高于光照和其他处理,增产效果显著。

Vaccinium uliginosum is one of the important wild berries in Northeast China,the nutritional value of the fruit is rich,and have economic value and broad prospects for development and utilization. This paper studied the influences of different compound fertilizer on the yield of V. uliginosum. The results showed that the average fruit weight was increased with the increase of compound fertilizer,the yield per unit area increased too. The fertilization rate was 60 g/m2,average fruit weight and yield per unit area was the highest,far higher than the control and other treatments,the effect of increase in yield was significant.