光照强度对不同栽培环境下刺五加生长发育的影响

Different Influence on Acanthopanax Senticosus (Ruper.et Maxim.)Harms.Growth of Intensity of Environmental Illumination of Culture

研究光照强度对不同栽培环境下刺五加生长发育的影响。结果表明,刺五加不同栽培环境平均光照强度依次为:农田区>林缘区>野生抚育区>野生自然区。随着光照强度的增加,刺五加新梢生长量加大,强光下新梢叶片有灼伤,所以,农田栽培刺五加应选择东北向或北向坡地。野生刺五加园应清除较密的小灌木,以增强光照。

Influence research on plant growth to the intensity of illumination of the Acanthopanax Senticosus(Ruper.et Maxim.)Harms.Under different conditions of cultivation.The result indicated.that the average intensity of illumination of Acanthopanax Senticosus(Ruper.et Maxim.)Harms.is the farmland,forest edge,fostering wildly,wild naturally in the lowest in proper order.With the increase of the intensity of illmination,the new growing amount and diameter of tip is strengthened,only put the new tip blade to burnstrongly.So,farmland cultivated Acanthopanax Senticosus(Ruper.et Maxim.)Harms.,it should choose for the Northeast or northwards hillside fields.Wild botany should be drive denser little bush out,strengthen the illumination.