从1972年起,我所(当时与北京市农业科学院作物所合在一起)从新引进的洛夫林10、洛夫林13、山前麦为代表的通称“洛类”品种为抗源,与本地推广品种进行了大量杂交,经过7年选育出一批植株中矮(80—90厘米),抗倒伏,兼抗条、叶两种锈病和白粉病,落黄好,产量高的新品系。现介绍几个如下: Since 1972, our institute (together with the crop institute of Beijing Academy of Agricultural Sciences at the time) has been known as the “Luo” variety, represented by the newly introduced Lovrin 10, Lovrin 13 and Pianshanmai, A large number of hybrids were locally popularized. After seven years of breeding, a batch of new lines with low (80-90 cm), lodging-resistant, resistance-stripe and leaf rust and powdery mildew, falling yellow and high yield were selected . Now introduce a few as follows: