Light,as an important biological factor,plays an important regulatory role in photosynthesis and growth and development.To explore the impact of nighttime lighting in rural areas on the growth of rural economic crops,this article takes the intervention mode of artificial light sources as the starting point,and uses 8 common economic crops(tea tree,jujube tree,chestnut,apple tree,pomegranate,walnut,orange tree,pear tree)in rural areas as experimental materials.Referring to multiple experimental data,the physiological characteristics of leaf color of various crops in the field and the impact of night light on their physiological characteristics are integrated.Analyzing the intervention modes under the same conditions,the tolerance order of 8 crops to rural night lighting is:jujube tree＞apple tr ee＞walnut＞pomegranate＞chestnut＞tea tree＞orange tree＞pear tree.And use reasonable and scientific intervention techniques to reduce the adverse effects on the crop growth environment.However,different types of plants can increase soil permeability,thereby reducing the negative effects of artificial light sources on plant growth,especially jujube plants dominated by deciduous plants and tea plants dominated by evergreen plants,which have good resistance to light.
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