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改良甜玉米对普通叶锈病部分抗性的系谱选择Ｇ．Ｒ．Ｇｉｎｇｅｒａ等美国大约有５０％的甜玉米种植在明尼苏达州和威斯康星州。中西部地区白天温暖，夜间寒冷潮湿的条件非常有利于普通叶锈病流行。近２０年，在中西部的北部发生了严重的叶锈流行病（Ｇｒｏｔｈ等，１９８...
Genealogical Selection of Partial Resistance to Common Leaf Rust in Improved Sweet Corn. R. About 50% of sweet corn in the United States such as Gingera is planted in Minnesota and Wisconsin. Midwest warm during the day and night conditions of cold and humid is very conducive to the common leaf rust epidemic. In the last 20 years, a serious leaf rust epidemic occurred in the northern part of the central western part of the country (Groth et al., 198 ...