Evaluation of Common Buckwheat Genetic Resources in Czech Gene Bank
Genetic diversity of plant genetic resources for food and agriculture(PGRFA)is unique and irreplaceable source for further genetic improvements of crops．One of types of PGRFA ex situ conservation is under regulated conditions in Gene Banks．Before storage in Gene Bank iS the most important evaluation of pGRFA in field trials. This paper describes field evaluation of buckwheat genetic resources under conditions in the Czech Republic according toDescriptors for buckwheat(IPGRI, 1994). In general, most of genotypes had reddish-green stem(84%), cordate leaf blade shape(82%), white flowers(87%), grey and ovate achenes(48%, 57%respectively). The vegetative period rangedfrom 104 to 131 days．WTS varied from 18．6 to 33．22 g．
Buckwheat collection Genetic resources Descriptor
Dagmar Janovská Zden(e)k Stehno Petra (C)epková
Department of Gene Bank, Crop Research Institute, Drnovská 507, 161 06 Prague 6-Ruzyn(e), Czech Repu Department of Crop Sciences and Agroforestry in Tropics and Subtropics, Institute of Tropics and Sub
国际会议
The 10th International Symposium on Buckwheat(第十届国际荞麦会议)
陕西杨凌
英文
31-40
2007-08-14（万方平台首次上网日期，不代表论文的发表时间）