[Phytomass and biologically active compounds in organs of representatives of Colchicum L. genus during different phases of seasonal development in the conditions of Belarus]
2007
Gribok, N.A. | Svitkovskaya, O.I.,National Academy of Sciences, Minsk (Belarus). Central Botanical Garden
Research results of productivity and content of biologically active compounds in the overground and underground phytomass at the different phases of Colchicum L. (C. speciosum Stev. and C. autumnale L.) seasonal development in the conditions of Belarus were presented. The degree of dependence of phytomass productivity of studied genus and content of secondary metabolites on the weather conditions of vegetation period in Belarus was analyzed. Research results of three year studies showed that the overground and underground phytomass of C. speciosum Stev. and C. autumnale L. and content of biologically active substances changed depending on the phase and period of development after crops planting. The largest phytomass and the highest content of biologically active substances in the overground and underground organs were obtained on the third year after bulbotubers planting. Overground organs of colchicum prepared in the beginning of the fruitage or flowering phases could be the perspective source of inexpensive and qualitative crude drugs. Research results proved that productivity of underground phytomass and content of biologically active substances in bulbotubers of C. speciosum Stev. and C. autumnale L. in the conditions of Belarus depended of the temperature regime of vegetation season
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل National Academy of Sciences of Belarus