摘要
不同浓度竹醋液对几种观赏植物生长影响的试验结果表明 ,在植物生长期以 10 μL/cm3 的2 0 0～ 2 5 0倍竹醋液直接施入土中 ,可显著提高盆栽观赏植物的生长势及叶绿素含量 ,证明竹醋液在一定浓度范围内对植物有促进生长、延缓衰老的作用 ;同时 ,在 5 0～ 5 0 0倍竹醋液浓度范围内 。
The effect of bamboo vinegar on the growth of some ornamental plants were investigated.The results showed that the bamboo vinegar at 10 μL/cm 3(200～250 fold) concentration significantly were improved the plant growth and increased the chlorophyll contend of the leaf.Besides the adaptiveness of different plants to different concentration of bamboo vinegar was different too.It was suggested that bamboo vinegar at specified concentration could improve the plant growth and delayed leaf senescence.
出处
《园艺学报》
CAS
CSCD
北大核心
2004年第3期395-396,共2页
Acta Horticulturae Sinica
关键词
竹醋液
观赏植物
生长效应
Bamboo vinegar
Ornamental plant
Growth efficiency
