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晋麦22号是我所用辐射突变系M_470A_2和68G44杂交后定向选育面成的旱地冬小麦新品种。特征特性该品种株高90厘米左右,弱冬性。幼苗半匍匐,叶片蓝绿色,有蜡粉,茎秆粗壮,小穗排列较紧密,穗层整齐,穗纺锤形,长芒、白壳,籽粒卵圆形,粉质、色泽白,千粒重38克左右。蛋白质含量为14.31%,面筋含量29.95%,出粉率82%,烘烤品质较好。该品种分蘗力较强,长势强,灌浆快,落黄正常,早熟性、抗倒性和丰产性较为突出,适应性较广,抗锈性和耐瘠性稍差。产量表现1982年在山西省南部旱地区试中,平均亩产371斤,比对照增产5.1%,名列第二;1983年在省区试中,平均亩产498.5斤,比对照增产14.7%,居参试14个品种首位;1984年在省区试中,平均
Jinmai 22 is a new winter wheat cultivated in the directional breeding surface after the hybridization between M_470A_2 and 68G44, which is a mutant strain of radiation used by me. Characteristics of the varieties plant height of about 90 cm, weak winter. Seedlings semi-prostrate, leaves blue-green, waxy, stalks stout, spikelets arranged closely, spike layer neat, spike spindle shape, long, white shell, oval, silty, white color, about. The protein content was 14.31%, the content of gluten was 29.95%, the yield of flour was 82%, and the baking quality was better. The varieties of strong tillering ability, strong growth, fast filling, falling yellow normal, early maturity, lodging resistance and high yield is more prominent, wide adaptability, rust and barren slightly worse. Yield performance In a trial of drought region in southern Shanxi Province in 1982, the average mu yield was 371 kg, 5.1% higher than that of the control, ranking the second. In 1983, the average output per mu was 498.5 kg, an increase of 14.7% over the control. Habitat first test 14 varieties; 1984 provincial test, the average