Chemical constituents in roots and rhizomes of Curacuma aromatica A New Loose-curd Cauliflower Hybrid‘Zhe 017’ A New Loose-curd Cauliflower Hybrid‘Zhe 017’ Preliminary Probe into the Cause of Black Substance Emerged in the Course of Processing Sulfur with Bean Curd Studies on Chemical Constituents of Curcuma aromatica Salisb. Simultaneous determination of β-elemene, curcumol, germacrone and neocurdione in olatile oil of Curcuma phaeocaulis and vinegar products by GC-MS Comparison on four sesquiterpenes in volatile oil of differently-processed Curcuma Rhizoma Determination of curdione, curcumol, germacrone, and β-elemene in processed Curcumae Rhizoma from different habitats Research on Curdlan Synthesized by Agrobacterium sp.ATCC31749 Comparison on four sesquiterpenes in volatile oil of differently-processed Curcuma Rhizoma Comparison of content of curdione, curcumol, germacrone and β-elemene in different varieties of vinegar backed Rhizoma Curcuma STUDY ON SELECTION OF CURDLAN HIGH-YIELD STRAIN BY IRRADIATION Structural Characters of CAL Genes and Morphological Genetics of Curd in Brassica Species