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“美３１８４”、“丹３４０”两个玉米自交系和“丹玉１９号”玉米杂交种“丹玉１９号”玉米（美３１８４×丹３４０）组合，表现高产、优质、抗病、抗倒、抗旱能力强，生育期适中，适应性广。１．母本自交系“美３１８４”：从河南引入，通过我们多年的选育，提高了其抗...
The combinations of “Mei 3184” and “Dan 340” two maize inbred lines and “Dan Yu 19” maize hybrid “Dan Yu 19” maize (Mei 3184 × Dan 340) showed high yield, good quality, disease resistance and resistance Down, drought ability, moderate growth period, wide adaptability. 1. Female parent inbred “beauty 3184”: introduced from Henan, through our many years of breeding, improved its resistance to ...