高寒区日光温室不同栽培方式与香椿苗芽生长动态试验

Study Between the Growth Development of the Chinese Toon Tree’s Seeding and the Different Growing Ways of the Sunlight Green House in the More Cold Areas

试验对高寒区日光温室不同栽培方式下香椿的生育期、产量、品质及生长情况下环境条件的相关关系进行了研究。结果表明:高寒区栽种香椿必须进行设施栽培;温室香椿以2年生苗抗寒性最强,年生长量最大,产量最高;温室香椿的椿芽生长速度与温室内平均温度和平均相对湿度均成正相关关系。

The correlation between the growth situation of the Chinese toon tree and the different growing ways in the sunlight green house and the Chinese toon tree/s growth period, output, quality was studied in the more cold areas in this paper. The results showed that the Chinese toon tree must was growed inside the sunlight green house in the more cold areas. The cold resistance and the growth speed and the output of the Chinese toon tree in the second year is the strongest and the biggest. There existed a active correlation between the growth speed of the Chinese toon tree＇s seedling and the average temperature and the average relative humidity.