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近几年来我区引进一批矮秆、抗倒伏、耐水肥的高产墨麦品种,这对提高我区小麦产量有很大作用。但墨麦原产地与我区的自然条件有着显著的差异。墨麦的原产地整个生育期的气温在17℃左右,空气中相对湿度较大,温度变化平缓,而我区在墨麦的整个生育期温度变化很大,出苗后温度逐步升高,五、六、七月份平
In recent years, our district has introduced a number of high-yielding varieties of wheat with low stalk, lodging resistance and water-resistant fertilizer, which has a great effect on improving wheat yield in our region. However, the natural conditions of the Mexican origin and our region have significant differences. The temperature of the entire growing period of the Mexican origin is about 17 ℃, the relative humidity in the air is relatively large, and the temperature changes gently. However, the temperature in the entire growing period of the Mexican area varies greatly and the temperature rises gradually after emergence. June and July flat