摘要
目的:研究种姜和播种方式对植株生长及郁金块根产量影响,为其规范化种植提供科学依据。方法:田间采用二因素裂区设计,齐苗后调查出苗数,定期调查株高,收获时测定小区产量,并对试验结果进行方差分析。结果:种姜对出苗数、株高和郁金块根产量都存在显著影响,不同播种方式对郁金块根产量无显著影响,两者间存在显著的互作效应。结论:窝播配合未发芽的具3～4节的子姜或母姜作种时,郁金块根产量最高。
Objective: To provide a scientific basis for standardizing the cultivation method for Curcuma longa. Method: Plant heights and seeding numbers were sampled periodically, the plot yields were counted at harvested. Result: The effects of seeding method on yields, plant height and number were significant. The effects of different sowing ways on the yields were very little. Conclusion: The hole seeding method using mother tuber or blastostyle bearing three to four knots was shown to be the best may, worthy to be widely applied in production.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2005年第6期419-421,共3页
China Journal of Chinese Materia Medica
基金
国家星火计划项目(2002EA812012)
