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品种来源该品种系山东农业大学小麦育种研究室以“矮孟牛”[矮丰3号×(孟县201×牛朱特)F_1]为母本,以辐66为父本杂交育成。原代号为山农03201混系。1984年9月经山东省农作物品种审定委员会审定推广,统一命名为鲁麦5号。主要特征特性冬性,幼苗匍匐,分蘖力强,成穗率较高,越冬性良好。矮秆,株高80厘米左右,株型紧凑,光合效率高。耐肥水,抗倒伏能力强。经省内外科研单位人工接种和自然鉴定,高抗条锈和白粉病,兼抗叶锈、秆锈病,其抗源为具有黑麦血统的“牛朱特”(东德)。生育后期耐土壤干旱,抗干热风,落黄好,成熟正常,穗部和穗下节先黄熟,顶部主要功能叶仍保持绿色。为中晚熟品种,与对照品种济南13号相同。穗长方形,小穗排列紧密,多花多实,穗粒数较多。长芒、白壳、白粒,品质好,蛋白质含量为13.67%,常年千粒重43克左右。种子休眠期长,遇雨不易穗发芽。
Breeds of the varieties of the Department of Shandong Agricultural University, Breeding Department of Wheat Breeding “Amicorp” [Aphrodisiac 3 × (Meng County 201 × Niu Chu Te) F_1 as the female parent to Radix 66 as the male parent breeding. Original No. Shannon 03201 mixed system. September 1984 approved by the Shandong Provincial Crop Variety Approval Committee, unified named Lumai 5. The main characteristics of winter, seedling prostrate, strong tillering ability, a higher rate of ear, the winter is good. Dwarf, about 80 cm in height, plant compact, high photosynthetic efficiency. Resistant to water, lodging and strong ability. The province and outside scientific research units artificial inoculation and natural identification, high resistance to stripe rust and powdery mildew, and resistance leaf rust, stem rust, its resistance to rye blood with the “Niu Jute” (East Germany). Soil resistance to drought during late growth, anti-dry hot air, falling yellow good, normal mature, spike and spike section first yellow, the top of the main functional leaves remain green. For the late maturing varieties, and the same varieties of Jinan No. 13 the same. Spike rectangle, spikelet arranged in close, more flower more solid, spikelets more. Changmang, white shell, white tablets, good quality, protein content of 13.67%, perennial thousand grain weight of about 43 grams. Seed dormancy long period of rain is not easy spike germination.