Details

Autor(en) / Beteiligte

• Shen, Weiqi
• Zhang, Guoping
• Gui, Wenguang

Titel

Effect of light on the growth and stem flowering rate of mat rush

Ist Teil von

• Ying yong sheng tai xue bao, 2002-05, Vol.13 (5), p.577-580

Ort / Verlag

China

Erscheinungsjahr

2002

Quelle

MEDLINE

Beschreibungen/Notizen

• Stem length and whether it flowered are two key elements for mat rush quality. The results indicated that different photoperiod and light intensity significantly affected these two ones. In the early growing stage, day extension significantly increased stem flowering rate, lower light intensity by shading reduced the number of tillers, stem length, stem flowering rate and the number of florets per cyme. In the middle and late growing stage, shading within some degree could increase stem length and reduced stem flowering rate. It is suggested that light was one of important ecological factors to result in flowering transition and to affect the quality of mat rush.