高原号春小麦品种的培育与推广

The Cultivation and Extension of Plateau Spring Wheat Varieties

春小麦是甘肃省、青海省及我国北方春麦区的主要粮食作物。西北高原生物研究所培育出22个高原号春小麦品种,这些品种在我国春麦区推广应用后,新增产值约8亿元。本文从高原号春小麦品种在推广应用中产生的社会经济效益角度,阐述了这些品种在解决“三农”问题中发挥的重要作用,介绍了培育、推广高原号春小麦采取的主要措施,并提出了四点建议,以使其发挥更大的作用。

Spring wheat is a main grain crop in Gansu, Qinghai and other spring wheat zones in China. Since 1960's, Northwest Institute of Plateau biology, CAS has developed 22 new spring wheat varieties named 'Plateau No.'. These new varieties have been used in spring wheat zones of China, especially in Gansu and Qinghai. The output value of 800 million yuan has been increased by the use of these varieties. In this paper, major measures taken in the extension of the varieties were introduced and four suggestions were made to further popularize these varieties.