冬小麦根系生长规律及土壤环境条件对其影响的研究

Effects of Soil Conditions on Root Growth of Winter Wheat

通过两年田间实测取样和盆栽试验对冬小麦根系的生长发育与在土壤中的分布规律以及环境条件如肥、水、耕作措施对根系生长发育的影响进行了研究,并建立了根系生长及其在土壤上分布的数学模型。

Results from two years field and pot experiments showed that soil conditions such as soil fertility, moisture and cultivation greatly affected the developent and destri-bution of winter wheat root system in soil. Based on the expermental data,models for root growth and distribution in soil were developed.