路灯照射对大豆生长发育和产量的影响

Effect of Street Light Illumination on Growth and Yield of Soybean

通过对淮北五马路沿线夏大豆的田间调查分析表明:受路灯照射的影响,夏大豆株高增加,开花期、成熟期推迟,底荚部位上升,单株生产力下降。且距离越近,植株越高,开花、成熟越晚,底荚部位越高,单株生产力越低。

Through our investigation to the two summer soybean field along the route of fifth highway in Huaibei, it was found that the height of summer soybean increased,the blossom and mature period postponed,the bottom pod ascended, the single productive forces dropped. Moreover, the distance was nearer, the adult plant was higher, the blossom and mature was latter, he bottom pod was higher, the single productive forces was lower too. All of those influences came from street light illumination.