今年我区农垦系统为了解决肥料问题,从兰州购进一批不合格的尿素,主要是含缩二脲较高。有的农场领导和职工担心这批尿素的使用会危及农作物。为此,石河子农科所作了试验,结果表明:施用该尿素对冬麦、甜菜和棉花生长发育都基本正常,没有死苗、枯萎现象。现将其试验报告予以刊载,希有关同志,解除顾虑,合理使用,充分发挥该尿素的作用,促进农业增产。 This year my area farming system in order to solve the fertilizer problem, purchased from Lanzhou, a group of unqualified urea, mainly biuret containing higher. Some farm leaders and workers are worried that the use of urea will endanger crops. To this end, Shihezi agricultural trials, the results showed that: the application of urea on winter wheat, sugar beet and cotton growth and development are basically normal, there is no dead seedlings, withered phenomenon. Now, the test report is to be published. Hopefully, the relevant comrades will relieve their concerns and make reasonable use of the urea so as to give full play to the role of urea in promoting agricultural production.