土壤改良及种植方式对太子参产量的影响

[目的]研究土壤改良及种植方式对太子参产量的影响。[方法]采用石灰、有机肥对土壤进行改良,将太子参以撒播和条播的种植方式播种在改良后的土壤中,然后对太子参的产量进行计算,研究土壤改良及种植方式对太子参产量的影响。[结果]土壤改良及种植方式对太子参的产量都有一定程度的影响;其中,以石灰+有机肥改良土壤及条播方式播种的太子参的产量最高。[结论]施用生石灰和有机肥及条播种植能明显增加太子参的产量。

Effects of Soil Improvement and Planting Pattern on the Yield of RADIX PSEUDOSTELLARIAE

[Objective] To research the effects of soil improvement and planting pattern on the yield of RADIX PSEUDOSTELLARIAE.[Method] Lime and organic fertilizer were used to improve the soil.After sowing in the improved soil by drill seeding and broadcast sowing,the yields of RADIX PSEUDOSTELLARIAE were calculated.And the effects of soil improvement and planting pattern on RADIX PSEUDOSTELLARIAE yield were researched.[Result] Both soil improvement and planting pattern had certain impacts on the yield of RADIX PSEUDOSTELLARIAE.Among them,RADIX PSEUDOSTELLARIAE by drill seeding in improved soil of lime + organic fertilizer had the highest yield.[Conclusion] Applying lime and organic fertilizer in the soil and adopting drill seeding could significantly enhance the yield of RADIX PSEUDOSTELLARIAE.