In order to reveal the growth and development characteristics and lodging resistance of 42 foxtail millet cultivars(strains) from Henan,Hebei and Shandong provinces,totally 15 traits including days to heading, plant height, panicle length, ear diameter ( represented by ear circumference ) , grain weight per spike,panicle type,lodging index of the first node and so on were identified systematically. The results showed that among the 42 foxtail millet cultivars( strains) ,days to heading ranged from 33 d to 60 d, the shortest days to heading was Longgu 26 ( 33 d ) , followed by 8322-14 ( 36 d ) , the longest days to heading was Jigu 15,K325 and Jigu 29(60 d). Plant height ranged from 43. 72 cm to 81. 19 cm,the lowest was Jigu 28 ( 43 . 72 cm ) , the highest was An 04-4705 ( 81 . 19 cm ) . Panicle length ranged from 7. 71 cm to 16. 33 cm,the shortest was Jigu 28(7. 71 cm),the longest was An 04-5014(16. 33 cm). Ear diameter ranged from 3. 85 cm to 6. 18 cm,the thickest was Jigu 15(6. 18 cm),the finest was Jigu 27 (3. 85 cm). Lodging index ranged from 0. 18 to 0. 82,the strongest was Jigu 22(0. 18),the weakest was 200152. Comprehensively,Yugu 15 and Zheng 05-1 from Henan province,104 and 06-766 from other regions gave better performance with longer panicle,thicker ear,and stronger lodging resistance. Jigu 27 and Longgu 26 gave poorer performance with smaller panicle and weaker lodging resistance.%为了揭示河南、河北和山东等地区42个不同谷子品种(系)的生育性状、农艺性状和抗倒伏性,在田间系统鉴定了42个谷子品种(系)的抽穗时间、株高、穗长、穗粗(穗周长表示)、穗粒质量、穗型、第1节倒伏指数等15个性状。结果表明,42个谷子品种(系)的抽穗时间在33~60 d,其中抽穗时间最短的是龙谷26号(33 d),其次为8322-14(36 d),抽穗时间最长的是冀谷15号、冀谷29、K325三个品种(60 d)；株高在43.72~81.19 cm,其中最低的是冀谷28号(43.72 cm),最高的是安04-4705(81.19 cm)；穗长在7.71~16.33 cm,最短的是冀谷28号(7.71 cm),最长的是安04-5014(16.33 cm)；穗粗在3.85~6.18 cm,最粗的是冀谷15号(6.18 cm),最细的是冀谷27号(3.85 cm)；第1节倒伏指数在0.18~0.82,抗倒伏性最强的是冀谷22号(0.18),最弱的是200152。综合表现较好的省内品种(系)有豫谷15号和郑05-1,省外品种(系)有06-766、104,这些品种穗较长、较粗,株高适中,抗倒伏性较强；冀谷27号和龙谷26号总体表现较差,主要表现在穗小、植株较矮、抗倒伏性一般。
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