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1994年以来,易县农业局引进河北省农林科学院玉米群体改良课题组育成的“冀丰58”玉米杂交种,经连续三年对比试验,该品种表现出中熟、高产、高抗玉米大小斑病和青枯病、耐干旱和粮饲兼用等特点,深受广大农民朋友的喜爱。1998年被列为易县玉米的当家品种。 一、中熟 经调查,该品种在易县春播区,4月25日播种,到9月24日即可成熟,比丹玉13提早7～8天;麦田套播区,5月25日播种,到9月12日即
Since 1994, Yixian County Bureau of Agriculture has introduced “Jifeng 58” corn hybrid bred by Hebei Agricultural and Forestry Science Group Improvement Group of Maize, after three years of comparative experiments, the variety showed medium maturity, high yield, high resistance to corn spot size Diseases and bacterial wilt, resistance to drought and food and other characteristics, by the majority of farmers friends love. 1998 was listed as Yixian maize headed varieties. First, the maturity of the survey, the varieties of spring in the County sowing area, sown on April 25, to September 24 to mature, than Dan Dan 13 7 to 8 days earlier; wheat field set sowing area, May 25 planting , To September 12 that is