西红花种球茎异地繁育关键技术研究

Study on Key Technologies of Saffron Bulb Reproduced in Different Places

目的:研究西红花种球茎优良繁育技术。方法:通过异地繁育西红花种球茎在本地种植,研究其对球茎、花丝产量、开花率、开花进程、品质及抗病性的影响。结果:异地繁育的西红花种球在本地种植后,其球茎和花丝产量、开花率及抗病性均显著优于本地繁育的种球茎,但不影响其开花进程和品质。西藏是西红花种球茎繁育是最优地区。结论:西红花种球茎异地繁育技术可在生产上推广应用。

Objective:To study the excellent propagation techniques of saffron bulbs.Methods:The saffron bulbs reproduced in different places were planted locally to study their effects on bulb,flower filament yield,flowering rate,flowering process,quality and disease resistance.Results:After planted locally,the yield,flowering rate and disease resistance of saffron bulbs bred in different places were better than those of bulbs bred locally,but the flowering process and quality were not affected.Tibet is the best region for bulb breeding of saffron.Conclusion:This study shows the propagation technologies of saffron bulb which reproduce in different places can be widely used in production.