The proliferation and differentiation of rhizomes are crucial for the propagation Cymbidium species. We systematically assessed effects different concentrations 20 amino acids on C. goeringii rhizomes. Rhizome rates were significantly higher in media with 2.0 mmol·L −1 cysteine, 0.5 arginine, 0.2 asparagine, 1.0 proline, lysine compared those control. Additionally, tyrosine, aspartate beneficia...

The new lignan glucoside, acutumoside (1), was isolated from Sinomenium acutum rhizomes together with nine known compounds (2-10). The structure of 1 was elucidated on the basis of extensive spectroscopic analyses, including two-dimensional nuclear magnetic resonance and chemical reactions. Compounds 2, 7, 8, and 10 displayed potential antiproliferative activity against A549, SK-OV-3, SK-MEL-2,...

Rhizome growth and development is regulated by phytohormone. However, endogenous phytohormones affect rhizome initiation, sustained in perennial grass species remains elusive. In this study, we investigated the morphological characteristics content of indole-3-acetic acid (IAA), zeatin (ZT), gibberellic (GA3), abscisic (ABA) rhizomes two different Kentucky bluegrass. Using ultra-performance liq...

The experiment was carried out to study the impact of chilling and night break on the flowering of ornamental plants in their off-season period. Larsenianthus careyanus (Benth.) W.J. Kress & Mood is a wild potential ornamental ginger naturally growing in the evergreen forest of North Eastern states of India was selected for the current study. The rhizomes were collected and stored at 15oC for 8...

Characteristics and inheritance of rhizome coloration in the red lotus (Nelumbo nucifera) ‘Tomohiro’ were investigated to achieve stable production breeding cultivars. Rhizome proceeded from basal internodes distal ones during growing stage, enlarged rhizomes was completed October. No individuals with both white one plant found, there no a mottled pattern or an intermediate color between white....

Levels of biologically active and reserve substances were investigated in the leaves rhizomes Paeonia anomala L., P. hybrida Pall., lactiflora Pall. The peonies’ are rich ascorbic acid (1205.7 mg/100g ) tannins (15.9% 15.7% at beginning growth season. Concentrations flavonols, pectins, carotenoids Siberian peonies low is a promising species for further research on set levels because this stands...

Background & Aim:  Acorus calamus L. (Araceae) is an herb traditionally used in Indian and Chinees system of medicine. It is a perennial herb with long, cylindrical scented rhizomes which are creeping and extensively branched with the thickness up to 2.5 cm. The rhizomes are whitish internally and brownish externally in appearance. It is vernacularly known as ...