草业学报 ›› 2022, Vol. 31 ›› Issue (1): 205-216.DOI: 10.11686/cyxb2021255
• 研究论文 • 上一篇
吴欣明1(), 方志红1, 池惠武1, 贾会丽1, 刘建宁1, 石永红1(), 王学敏2
收稿日期:
2021-06-28
修回日期:
2021-09-16
出版日期:
2021-12-01
发布日期:
2021-12-01
通讯作者:
石永红
作者简介:
Corresponding author. E-mail: shiyh007@126.com基金资助:
Xin-ming WU1(), Zhi-hong FANG1, Hui-wu CHI1, Hui-li JIA1, Jian-ning LIU1, Yong-hong SHI1(), Xue-min WANG2
Received:
2021-06-28
Revised:
2021-09-16
Online:
2021-12-01
Published:
2021-12-01
Contact:
Yong-hong SHI
摘要:
本研究旨在利用30个不同生态区玉米品种筛选出适合雁门关地区种植的青贮玉米品种。采用随机区组试验设计,测定并分析各品种农艺性状、生物产量、营养品质,同时用聚类分析法将30个供试品种分成4个类群并分析总结每一类群的主要特性。结果表明:1)以渝青3号和曲辰9号为代表的青贮专用型玉米品种表现为生物产量和干草产量较高,穗位高较高,持绿性表现较好,但营养品质低于粮饲通用型玉米。2)以屯玉661和先玉1225为代表的粮饲通用型玉米表现为干草产量低,但淀粉含量较高,其超过30%。3)生物学产量与绿叶数、绿叶重、株高、茎粗、茎重和穗重呈显著正相关。根据田间表现和综合评价结果,曲辰9号、晋单65、先单405为适宜在雁门关地区推广种植的青贮玉米品种。
吴欣明, 方志红, 池惠武, 贾会丽, 刘建宁, 石永红, 王学敏. 30个青贮玉米在雁门关地区品种评比试验[J]. 草业学报, 2022, 31(1): 205-216.
Xin-ming WU, Zhi-hong FANG, Hui-wu CHI, Hui-li JIA, Jian-ning LIU, Yong-hong SHI, Xue-min WANG. Comparison of 30 maize (Zea mays) varieties for food and feed in the Yanmenguan area[J]. Acta Prataculturae Sinica, 2022, 31(1): 205-216.
编号 No. | 品种 Variety | 育种单位 Breeding institutions | 类型 Types | 编号 No. | 品种 Variety | 育种单位 Breeding institutions | 类型 Types |
---|---|---|---|---|---|---|---|
1 | 迪卡159 Dika 159 | 中种国际种子有限公司China seed international seed Co., Ltd. | 粮饲通用Grain and feed | 16 | 迪卡625 Dika 625 | 孟山都科技有限责任公司Monsanto technologies, LLC | 粮饲通用Grain and feed |
2 | 东单1775 Dongdan 1775 | 辽宁东亚种业有限公司Liaoning dongya seed Co., Ltd. | 粮饲通用Grain and feed | 17 | 禾玉36 Heyu 36 | 北京中农三禾农业科技有限公司Beijing zhongnong sanhe agricultural technology Co., Ltd. | 粮饲通用Grain and feed |
3 | 富友9号 Fuyou No.9 | 辽宁东亚种业有限公司Liaoning dongya seed Co., Ltd. | 粮饲通用Grain and feed | 18 | 新饲玉1号 Xinsiyu No.1 | 山西北方种业股份公司等Shanxi north seed industry Co., Ltd., et al | 青贮Silage |
4 | 京科2177 Jingke 2177 | 北京市农林科学院玉米研究中心等Maize research center, Beijing academy of agriculture and forestry sciences, et al | 粮饲通用Grain and feed | 19 | 3651 | 北京农学院Beijing agricultural college | 粮饲通用Grain and feed |
5 | 先单405 Xiandan 405 | 甘肃先农国际农业发展有限公司Gansu xiannong international agricultural development Co., Ltd. | 粮饲通用Grain and feed | 20 | 金岭357 Jinling 357 | 内蒙古金岭青贮玉米种业有限公司Inner Mongolia jinling silage corn seed industry Co., Ltd. | 青贮Silage |
6 | 渝青3号 Yuqing No.3 | 重庆市农业科学院玉米研究所Corn research institute of Chongqing academy of agricultural sciences | 青贮 Silage | 21 | 文玉3号 Wenyu No.3 | 北京佰青源畜牧业科技发展有限公司 Beijing baiqingyuan animal husbandry technology development Co., Ltd. | 青贮Silage |
7 | 金岭青贮17 Jinling silage 17 | 内蒙古金岭青贮玉米种业有限公司Inner Mongolia jinling silage corn seed industry Co., Ltd. | 青贮Silage | 22 | 雅玉8号 Yayu No.8 | 四川雅玉科技开发有限公司Sichuan yayu technology development Co., Ltd. | 青贮Silage |
8 | 迪卡667 Dika 667 | 孟山都科技有限责任公司等Monsanto technologies, LLC, et al | 粮饲通用Grain and feed | 23 | 晋单65 Jindan 65 | 山西省农业科学院玉米研究所Maize research institute, Shanxi academy of agricultural sciences | 粮饲通用Grain and feed |
9 | 渝青386 Yuqing 386 | 重庆市农业科学院Chongqing academy of agricultural sciences | 青贮Silage | 24 | 京科968 Jingke 968 | 北京市农林科学院玉米研究中心Maize research center, Beijing academy of agriculture and forestry sciences | 粮饲通用Grain and feed |
10 | 曲辰9号 Quchen No.9 | 云南曲辰种业有限公司Yunnan quchen seed industry Co., Ltd. | 青贮Silage | 25 | 大京九26 Dajingjiu 26 | 河南省大京九种业有限公司Henan dajingjiu seed industry Co., Ltd. | 青贮Silage |
11 | 新饲玉19号 Xinsiyu No.19 | 新疆农垦科学院作物研究所Crop research institute of Xinjiang academy of agricultural reclamation sciences | 粮饲通用Grain and feed | 26 | 屯玉661 Tunyu 661 | 北京屯玉种业有限责任公司Beijing tunyu seed industry Co., Ltd. | 粮饲通用Grain and feed |
12 | 新饲玉11号 Xinsiyu No.11 | 新疆农垦科学院作物研究所Crop research institute of Xinjiang academy of agricultural reclamation sciences | 粮饲通用Grain and feed | 27 | 先玉1225 Xianyu 1225 | 铁岭先锋种子研究有限公司Tieling pioneer seed research Co., Ltd. | 粮饲通用Grain and feed |
13 | 吉饲9 Jisi 9 | 吉林吉农高新技术发展股份有限公司Jilin jinong high-tech development Co., Ltd. | 粮饲通用Grain and feed | 28 | 雄玉581 Xiongyu 581 | 南通大熊种业科技有限公司等Nantong daxiong seed technology Co., Ltd., et al | 粮饲通用Grain and feed |
14 | 屯玉765 Tunyu 765 | 北京屯玉种业有限责任公司Beijing tunyu seed industry Co., Ltd. | 粮饲通用Grain and feed | 29 | 京科932 Jingke 932 | 北京顺鑫农科种业科技有限公司等Beijing shunxin nongke seed technology Co., Ltd., et al | 青贮Silage |
15 | 禾玉9566 Heyu 9566 | 北京中农三禾农业科技有限公司Beijing zhongnong sanhe agricultural technology Co., Ltd. | 粮饲通用Grain and feed | 30 | 强盛30 Qiangsheng 30 | 山西强盛种业有限公司Shanxi qiangsheng seed industry Co., Ltd. | 青贮Silage |
表1 供试饲用玉米品种
Table 1 Varieties of silage maize
编号 No. | 品种 Variety | 育种单位 Breeding institutions | 类型 Types | 编号 No. | 品种 Variety | 育种单位 Breeding institutions | 类型 Types |
---|---|---|---|---|---|---|---|
1 | 迪卡159 Dika 159 | 中种国际种子有限公司China seed international seed Co., Ltd. | 粮饲通用Grain and feed | 16 | 迪卡625 Dika 625 | 孟山都科技有限责任公司Monsanto technologies, LLC | 粮饲通用Grain and feed |
2 | 东单1775 Dongdan 1775 | 辽宁东亚种业有限公司Liaoning dongya seed Co., Ltd. | 粮饲通用Grain and feed | 17 | 禾玉36 Heyu 36 | 北京中农三禾农业科技有限公司Beijing zhongnong sanhe agricultural technology Co., Ltd. | 粮饲通用Grain and feed |
3 | 富友9号 Fuyou No.9 | 辽宁东亚种业有限公司Liaoning dongya seed Co., Ltd. | 粮饲通用Grain and feed | 18 | 新饲玉1号 Xinsiyu No.1 | 山西北方种业股份公司等Shanxi north seed industry Co., Ltd., et al | 青贮Silage |
4 | 京科2177 Jingke 2177 | 北京市农林科学院玉米研究中心等Maize research center, Beijing academy of agriculture and forestry sciences, et al | 粮饲通用Grain and feed | 19 | 3651 | 北京农学院Beijing agricultural college | 粮饲通用Grain and feed |
5 | 先单405 Xiandan 405 | 甘肃先农国际农业发展有限公司Gansu xiannong international agricultural development Co., Ltd. | 粮饲通用Grain and feed | 20 | 金岭357 Jinling 357 | 内蒙古金岭青贮玉米种业有限公司Inner Mongolia jinling silage corn seed industry Co., Ltd. | 青贮Silage |
6 | 渝青3号 Yuqing No.3 | 重庆市农业科学院玉米研究所Corn research institute of Chongqing academy of agricultural sciences | 青贮 Silage | 21 | 文玉3号 Wenyu No.3 | 北京佰青源畜牧业科技发展有限公司 Beijing baiqingyuan animal husbandry technology development Co., Ltd. | 青贮Silage |
7 | 金岭青贮17 Jinling silage 17 | 内蒙古金岭青贮玉米种业有限公司Inner Mongolia jinling silage corn seed industry Co., Ltd. | 青贮Silage | 22 | 雅玉8号 Yayu No.8 | 四川雅玉科技开发有限公司Sichuan yayu technology development Co., Ltd. | 青贮Silage |
8 | 迪卡667 Dika 667 | 孟山都科技有限责任公司等Monsanto technologies, LLC, et al | 粮饲通用Grain and feed | 23 | 晋单65 Jindan 65 | 山西省农业科学院玉米研究所Maize research institute, Shanxi academy of agricultural sciences | 粮饲通用Grain and feed |
9 | 渝青386 Yuqing 386 | 重庆市农业科学院Chongqing academy of agricultural sciences | 青贮Silage | 24 | 京科968 Jingke 968 | 北京市农林科学院玉米研究中心Maize research center, Beijing academy of agriculture and forestry sciences | 粮饲通用Grain and feed |
10 | 曲辰9号 Quchen No.9 | 云南曲辰种业有限公司Yunnan quchen seed industry Co., Ltd. | 青贮Silage | 25 | 大京九26 Dajingjiu 26 | 河南省大京九种业有限公司Henan dajingjiu seed industry Co., Ltd. | 青贮Silage |
11 | 新饲玉19号 Xinsiyu No.19 | 新疆农垦科学院作物研究所Crop research institute of Xinjiang academy of agricultural reclamation sciences | 粮饲通用Grain and feed | 26 | 屯玉661 Tunyu 661 | 北京屯玉种业有限责任公司Beijing tunyu seed industry Co., Ltd. | 粮饲通用Grain and feed |
12 | 新饲玉11号 Xinsiyu No.11 | 新疆农垦科学院作物研究所Crop research institute of Xinjiang academy of agricultural reclamation sciences | 粮饲通用Grain and feed | 27 | 先玉1225 Xianyu 1225 | 铁岭先锋种子研究有限公司Tieling pioneer seed research Co., Ltd. | 粮饲通用Grain and feed |
13 | 吉饲9 Jisi 9 | 吉林吉农高新技术发展股份有限公司Jilin jinong high-tech development Co., Ltd. | 粮饲通用Grain and feed | 28 | 雄玉581 Xiongyu 581 | 南通大熊种业科技有限公司等Nantong daxiong seed technology Co., Ltd., et al | 粮饲通用Grain and feed |
14 | 屯玉765 Tunyu 765 | 北京屯玉种业有限责任公司Beijing tunyu seed industry Co., Ltd. | 粮饲通用Grain and feed | 29 | 京科932 Jingke 932 | 北京顺鑫农科种业科技有限公司等Beijing shunxin nongke seed technology Co., Ltd., et al | 青贮Silage |
15 | 禾玉9566 Heyu 9566 | 北京中农三禾农业科技有限公司Beijing zhongnong sanhe agricultural technology Co., Ltd. | 粮饲通用Grain and feed | 30 | 强盛30 Qiangsheng 30 | 山西强盛种业有限公司Shanxi qiangsheng seed industry Co., Ltd. | 青贮Silage |
品种 Variety | ||||||
---|---|---|---|---|---|---|
播种期 | ||||||
迪卡159 Dika 159 | 5-15 | 6-4 | 7-15 | 8-3 | 9-12 | 120 |
东单1775 Dongdan 1775 | 5-15 | 6-4 | 7-8 | 8-3 | 9-12 | 120 |
富友9号Fuyou No.9 | 5-15 | 6-4 | 7-15 | 8-3 | 9-20 | 128 |
京科2177 Jingke 2177 | 5-15 | 6-4 | 7-15 | 8-3 | 9-12 | 120 |
先单405 Xiandan 405 | 5-15 | 6-4 | 7-8 | 8-3 | 9-12 | 120 |
渝青3号Yuqing No.3 | 5-15 | 6-4 | 7-15 | 8-15 | 9-20 | 128 |
金岭青贮17 Jinling silage 17 | 5-15 | 6-4 | 7-20 | 8-15 | 9-20 | 128 |
迪卡667 Dika 667 | 5-15 | 6-4 | 7-5 | 8-3 | 9-12 | 120 |
渝青386 Yuqing 386 | 5-15 | 6-4 | 7-15 | 8-15 | 9-20 | 128 |
曲辰9号Quchen No.9 | 5-15 | 6-4 | 7-20 | 8-15 | 9-20 | 128 |
新饲玉19号Xinsiyu No.19 | 5-15 | 6-4 | 7-15 | 8-12 | 9-20 | 128 |
新饲玉11号Xinsiyu No.11 | 5-15 | 6-4 | 7-10 | 8-3 | 9-12 | 120 |
吉饲9 Jisi 9 | 5-15 | 6-4 | 7-15 | 8-3 | 9-12 | 120 |
屯玉765 Tunyu 765 | 5-15 | 6-4 | 7-15 | 8-3 | 9-12 | 120 |
禾玉9566 Heyu 9566 | 5-15 | 6-4 | 7-20 | 8-15 | 9-12 | 120 |
迪卡625 Dika 625 | 5-15 | 6-4 | 7-15 | 8-3 | 9-12 | 120 |
禾玉36 Heyu 36 | 5-15 | 6-4 | 7-15 | 8-15 | 9-20 | 128 |
新饲玉1号Xinsiyu No.1 | 5-15 | 6-4 | 7-15 | 8-10 | 9-20 | 128 |
3651 | 5-15 | 6-4 | 7-15 | 8-10 | 9-20 | 128 |
金岭357 Jinling 357 | 5-15 | 6-4 | 7-15 | 8-16 | 9-20 | 128 |
文玉3号Wenyu No.3 | 5-15 | 6-4 | 7-12 | 8-5 | 9-12 | 120 |
雅玉8号Yayu No.8 | 5-15 | 6-4 | 7-15 | 8-10 | 9-20 | 128 |
晋单65 Jindan 65 | 5-15 | 6-4 | 7-10 | 8-3 | 9-12 | 120 |
京科968 Jingke 968 | 5-15 | 6-4 | 7-12 | 8-3 | 9-12 | 120 |
大京九26 Dajingjiu 26 | 5-15 | 6-4 | 7-20 | 8-10 | 9-20 | 128 |
屯玉661 Tunyu 661 | 5-15 | 6-4 | 7-18 | 8-3 | 9-12 | 120 |
先玉1225 Xianyu 1225 | 5-15 | 6-4 | 7-12 | 8-10 | 9-12 | 120 |
雄玉581 Xiongyu 581 | 5-15 | 6-4 | 7-10 | 8-10 | 9-12 | 120 |
京科932 Jingke 932 | 5-15 | 6-4 | 7-15 | 8-10 | 9-16 | 124 |
强盛30 Qiangsheng 30 | 5-15 | 6-4 | 7-15 | 8-10 | 9-12 | 120 |
表2 不同青贮玉米品种生育期
Table 2 The growth stage of different silage maize varieties
品种 Variety | ||||||
---|---|---|---|---|---|---|
播种期 | ||||||
迪卡159 Dika 159 | 5-15 | 6-4 | 7-15 | 8-3 | 9-12 | 120 |
东单1775 Dongdan 1775 | 5-15 | 6-4 | 7-8 | 8-3 | 9-12 | 120 |
富友9号Fuyou No.9 | 5-15 | 6-4 | 7-15 | 8-3 | 9-20 | 128 |
京科2177 Jingke 2177 | 5-15 | 6-4 | 7-15 | 8-3 | 9-12 | 120 |
先单405 Xiandan 405 | 5-15 | 6-4 | 7-8 | 8-3 | 9-12 | 120 |
渝青3号Yuqing No.3 | 5-15 | 6-4 | 7-15 | 8-15 | 9-20 | 128 |
金岭青贮17 Jinling silage 17 | 5-15 | 6-4 | 7-20 | 8-15 | 9-20 | 128 |
迪卡667 Dika 667 | 5-15 | 6-4 | 7-5 | 8-3 | 9-12 | 120 |
渝青386 Yuqing 386 | 5-15 | 6-4 | 7-15 | 8-15 | 9-20 | 128 |
曲辰9号Quchen No.9 | 5-15 | 6-4 | 7-20 | 8-15 | 9-20 | 128 |
新饲玉19号Xinsiyu No.19 | 5-15 | 6-4 | 7-15 | 8-12 | 9-20 | 128 |
新饲玉11号Xinsiyu No.11 | 5-15 | 6-4 | 7-10 | 8-3 | 9-12 | 120 |
吉饲9 Jisi 9 | 5-15 | 6-4 | 7-15 | 8-3 | 9-12 | 120 |
屯玉765 Tunyu 765 | 5-15 | 6-4 | 7-15 | 8-3 | 9-12 | 120 |
禾玉9566 Heyu 9566 | 5-15 | 6-4 | 7-20 | 8-15 | 9-12 | 120 |
迪卡625 Dika 625 | 5-15 | 6-4 | 7-15 | 8-3 | 9-12 | 120 |
禾玉36 Heyu 36 | 5-15 | 6-4 | 7-15 | 8-15 | 9-20 | 128 |
新饲玉1号Xinsiyu No.1 | 5-15 | 6-4 | 7-15 | 8-10 | 9-20 | 128 |
3651 | 5-15 | 6-4 | 7-15 | 8-10 | 9-20 | 128 |
金岭357 Jinling 357 | 5-15 | 6-4 | 7-15 | 8-16 | 9-20 | 128 |
文玉3号Wenyu No.3 | 5-15 | 6-4 | 7-12 | 8-5 | 9-12 | 120 |
雅玉8号Yayu No.8 | 5-15 | 6-4 | 7-15 | 8-10 | 9-20 | 128 |
晋单65 Jindan 65 | 5-15 | 6-4 | 7-10 | 8-3 | 9-12 | 120 |
京科968 Jingke 968 | 5-15 | 6-4 | 7-12 | 8-3 | 9-12 | 120 |
大京九26 Dajingjiu 26 | 5-15 | 6-4 | 7-20 | 8-10 | 9-20 | 128 |
屯玉661 Tunyu 661 | 5-15 | 6-4 | 7-18 | 8-3 | 9-12 | 120 |
先玉1225 Xianyu 1225 | 5-15 | 6-4 | 7-12 | 8-10 | 9-12 | 120 |
雄玉581 Xiongyu 581 | 5-15 | 6-4 | 7-10 | 8-10 | 9-12 | 120 |
京科932 Jingke 932 | 5-15 | 6-4 | 7-15 | 8-10 | 9-16 | 124 |
强盛30 Qiangsheng 30 | 5-15 | 6-4 | 7-15 | 8-10 | 9-12 | 120 |
品种 Variety | 产量Yield (t·hm-2) | 干鲜比 Dry/fresh | 果穗重 Ear weight (g) | 茎秆重 Stem weight (g) | 绿叶重Green leaf weight (g) | 黄叶重Withered leaf weight (g) | 株高 Plant height (cm) | |
---|---|---|---|---|---|---|---|---|
鲜草 Fresh grass | 干草 Hay grass | |||||||
迪卡159 Dika 159 | 62.77cdef | 18.41abcd | 0.29defg | 362.47abc | 327.26efgh | 169.96a | 13.71cd | 277.87bcdefghi |
东单1775 Dongdan 1775 | 63.90cdef | 18.49abcd | 0.29efgh | 389.39abc | 402.65cdefg | 152.04abcde | 14.31cd | 273.40cdefghij |
富友9号Fuyou No.9 | 69.89abcd | 18.11abcd | 0.26ghij | 433.10abc | 444.81cde | 146.37abcdef | 24.09abcd | 304.93bc |
京科2177 Jingke 2177 | 57.20defgh | 16.31abcd | 0.29efgh | 330.02c | 365.61cdefgh | 140.79abcdef | 21.53abcd | 281.07bcdefghi |
先单405 Xiandan 405 | 68.22abcde | 19.01abc | 0.28fghi | 428.26abc | 419.51cdef | 160.28abcd | 15.25bcd | 292.33bcdefg |
渝青3号Yuqing No.3 | 82.81ab | 20.11ab | 0.25j | 412.52abc | 667.16a | 158.73abcd | 34.31ab | 337.30a |
金岭青贮17 Jinling silage 17 | 64.75bcdef | 17.37abcd | 0.27fghij | 398.39abc | 411.37cdefg | 140.04abcdef | 21.41abcd | 276.17bcdefghi |
迪卡667 Dika 667 | 60.04cdefg | 17.12abcd | 0.29fghi | 342.61abc | 388.94cdefgh | 155.39abcd | 13.57cd | 287.60bcdefgh |
渝青386 Yuqing 386 | 71.04abcd | 18.07abcd | 0.25hij | 387.45abc | 512.21bcd | 133.26abcdefg | 32.62abc | 310.90ab |
曲辰9号Quchen No.9 | 85.75a | 21.37a | 0.25ij | 446.75abc | 640.61ab | 165.71ab | 33.07abc | 301.73bcd |
新饲玉19号Xinsiyu No.19 | 72.39abcd | 16.93abcd | 0.23j | 399.76abc | 497.75cd | 165.66ab | 22.69abcd | 296.67bcdef |
新饲玉11号Xinsiyu No.11 | 67.85abcde | 18.08abcd | 0.27ghij | 337.87bc | 499.18cd | 164.79ab | 15.83bcd | 300.98bcd |
吉饲9 Jisi 9 | 76.09abc | 17.82abcd | 0.23j | 545.03a | 402.05cdefg | 163.75abc | 30.47abcd | 264.97efghij |
屯玉765 Tunyu 765 | 54.42defgh | 17.33abcd | 0.32bcde | 330.91c | 325.05efgh | 149.17abcde | 11.10d | 268.30defghij |
禾玉9566 Heyu 9566 | 72.26abcd | 18.05abcd | 0.25ij | 453.05abc | 435.15cdef | 172.79a | 22.79abcd | 285.80bcdefghi |
迪卡625 Dika 625 | 58.49cdefgh | 17.84abcd | 0.31cdef | 350.39abc | 363.21defgh | 132.59abcdefg | 31.14abc | 271.60cdefghij |
禾玉36 Heyu 36 | 69.60abcd | 16.80abcd | 0.24j | 436.75abc | 436.33cde | 151.81abcde | 19.09bcd | 296.00bcdef |
新饲玉1号Xinsiyu No.1 | 62.81cdef | 16.71abcd | 0.27ghij | 383.38abc | 411.15cdefg | 128.96abcdefg | 18.55bcd | 284.27bcdefghi |
3651 | 61.47cdefg | 16.06abcd | 0.26ghij | 285.63c | 487.76cd | 132.81abcdefg | 15.81bcd | 300.00bcde |
金岭357 Jinling 357 | 49.58efgh | 16.66abcd | 0.34abc | 537.93ab | 283.31fgh | 121.59abcdefg | 19.37bcd | 244.00j |
文玉3号Wenyu No.3 | 59.80cdefg | 17.09abcd | 0.29defg | 391.17abc | 410.74cdefg | 128.91abcdefg | 17.80bcd | 264.00fghij |
雅玉8号Yayu No.8 | 71.01abcd | 17.91abcd | 0.25hij | 388.08abc | 516.72bc | 155.39abcd | 23.76abcd | 290.77bcdefg |
晋单65 Jindan 65 | 57.65cdefgh | 19.37abc | 0.34ab | 360.79abc | 383.11cdefgh | 106.40defg | 26.63abcd | 281.60bcdefghi |
京科968 Jingke 968 | 48.86fgh | 15.73bcd | 0.32bcde | 480.47abc | 294.43efgh | 79.23g | 15.79bcd | 244.33j |
大京九26 Dajingjiu 26 | 61.27cdefg | 17.77abcd | 0.29efgh | 393.53abc | 410.43cdefg | 109.81bcdefg | 27.65abcd | 281.40bcdefghi |
屯玉661 Tunyu 661 | 43.45gh | 15.55bcd | 0.36a | 393.67abc | 259.64gh | 84.16g | 16.51bcd | 270.60cdefghij |
先玉1225 Xianyu 1225 | 50.39efgh | 16.43abcd | 0.33bcd | 324.85c | 315.44efgh | 163.35abc | 38.87a | 291.47bcdefg |
雄玉581 Xiongyu 581 | 40.74h | 13.38d | 0.33abc | 316.32c | 260.12gh | 107.31cdefg | 15.96bcd | 253.53hij |
京科932 Jingke 932 | 50.83efgh | 15.42bcd | 0.30cdef | 314.93c | 310.11efgh | 97.97efg | 13.76cd | 257.47ghij |
强盛30 Qiangsheng 30 | 40.78h | 14.53cd | 0.36a | 286.37c | 250.53h | 91.32fg | 17.80bcd | 251.27ij |
表3 不同玉米品种与产量有关的性状比较
Table 3 Comparison of yield-related traits of different silage maize varieties
品种 Variety | 产量Yield (t·hm-2) | 干鲜比 Dry/fresh | 果穗重 Ear weight (g) | 茎秆重 Stem weight (g) | 绿叶重Green leaf weight (g) | 黄叶重Withered leaf weight (g) | 株高 Plant height (cm) | |
---|---|---|---|---|---|---|---|---|
鲜草 Fresh grass | 干草 Hay grass | |||||||
迪卡159 Dika 159 | 62.77cdef | 18.41abcd | 0.29defg | 362.47abc | 327.26efgh | 169.96a | 13.71cd | 277.87bcdefghi |
东单1775 Dongdan 1775 | 63.90cdef | 18.49abcd | 0.29efgh | 389.39abc | 402.65cdefg | 152.04abcde | 14.31cd | 273.40cdefghij |
富友9号Fuyou No.9 | 69.89abcd | 18.11abcd | 0.26ghij | 433.10abc | 444.81cde | 146.37abcdef | 24.09abcd | 304.93bc |
京科2177 Jingke 2177 | 57.20defgh | 16.31abcd | 0.29efgh | 330.02c | 365.61cdefgh | 140.79abcdef | 21.53abcd | 281.07bcdefghi |
先单405 Xiandan 405 | 68.22abcde | 19.01abc | 0.28fghi | 428.26abc | 419.51cdef | 160.28abcd | 15.25bcd | 292.33bcdefg |
渝青3号Yuqing No.3 | 82.81ab | 20.11ab | 0.25j | 412.52abc | 667.16a | 158.73abcd | 34.31ab | 337.30a |
金岭青贮17 Jinling silage 17 | 64.75bcdef | 17.37abcd | 0.27fghij | 398.39abc | 411.37cdefg | 140.04abcdef | 21.41abcd | 276.17bcdefghi |
迪卡667 Dika 667 | 60.04cdefg | 17.12abcd | 0.29fghi | 342.61abc | 388.94cdefgh | 155.39abcd | 13.57cd | 287.60bcdefgh |
渝青386 Yuqing 386 | 71.04abcd | 18.07abcd | 0.25hij | 387.45abc | 512.21bcd | 133.26abcdefg | 32.62abc | 310.90ab |
曲辰9号Quchen No.9 | 85.75a | 21.37a | 0.25ij | 446.75abc | 640.61ab | 165.71ab | 33.07abc | 301.73bcd |
新饲玉19号Xinsiyu No.19 | 72.39abcd | 16.93abcd | 0.23j | 399.76abc | 497.75cd | 165.66ab | 22.69abcd | 296.67bcdef |
新饲玉11号Xinsiyu No.11 | 67.85abcde | 18.08abcd | 0.27ghij | 337.87bc | 499.18cd | 164.79ab | 15.83bcd | 300.98bcd |
吉饲9 Jisi 9 | 76.09abc | 17.82abcd | 0.23j | 545.03a | 402.05cdefg | 163.75abc | 30.47abcd | 264.97efghij |
屯玉765 Tunyu 765 | 54.42defgh | 17.33abcd | 0.32bcde | 330.91c | 325.05efgh | 149.17abcde | 11.10d | 268.30defghij |
禾玉9566 Heyu 9566 | 72.26abcd | 18.05abcd | 0.25ij | 453.05abc | 435.15cdef | 172.79a | 22.79abcd | 285.80bcdefghi |
迪卡625 Dika 625 | 58.49cdefgh | 17.84abcd | 0.31cdef | 350.39abc | 363.21defgh | 132.59abcdefg | 31.14abc | 271.60cdefghij |
禾玉36 Heyu 36 | 69.60abcd | 16.80abcd | 0.24j | 436.75abc | 436.33cde | 151.81abcde | 19.09bcd | 296.00bcdef |
新饲玉1号Xinsiyu No.1 | 62.81cdef | 16.71abcd | 0.27ghij | 383.38abc | 411.15cdefg | 128.96abcdefg | 18.55bcd | 284.27bcdefghi |
3651 | 61.47cdefg | 16.06abcd | 0.26ghij | 285.63c | 487.76cd | 132.81abcdefg | 15.81bcd | 300.00bcde |
金岭357 Jinling 357 | 49.58efgh | 16.66abcd | 0.34abc | 537.93ab | 283.31fgh | 121.59abcdefg | 19.37bcd | 244.00j |
文玉3号Wenyu No.3 | 59.80cdefg | 17.09abcd | 0.29defg | 391.17abc | 410.74cdefg | 128.91abcdefg | 17.80bcd | 264.00fghij |
雅玉8号Yayu No.8 | 71.01abcd | 17.91abcd | 0.25hij | 388.08abc | 516.72bc | 155.39abcd | 23.76abcd | 290.77bcdefg |
晋单65 Jindan 65 | 57.65cdefgh | 19.37abc | 0.34ab | 360.79abc | 383.11cdefgh | 106.40defg | 26.63abcd | 281.60bcdefghi |
京科968 Jingke 968 | 48.86fgh | 15.73bcd | 0.32bcde | 480.47abc | 294.43efgh | 79.23g | 15.79bcd | 244.33j |
大京九26 Dajingjiu 26 | 61.27cdefg | 17.77abcd | 0.29efgh | 393.53abc | 410.43cdefg | 109.81bcdefg | 27.65abcd | 281.40bcdefghi |
屯玉661 Tunyu 661 | 43.45gh | 15.55bcd | 0.36a | 393.67abc | 259.64gh | 84.16g | 16.51bcd | 270.60cdefghij |
先玉1225 Xianyu 1225 | 50.39efgh | 16.43abcd | 0.33bcd | 324.85c | 315.44efgh | 163.35abc | 38.87a | 291.47bcdefg |
雄玉581 Xiongyu 581 | 40.74h | 13.38d | 0.33abc | 316.32c | 260.12gh | 107.31cdefg | 15.96bcd | 253.53hij |
京科932 Jingke 932 | 50.83efgh | 15.42bcd | 0.30cdef | 314.93c | 310.11efgh | 97.97efg | 13.76cd | 257.47ghij |
强盛30 Qiangsheng 30 | 40.78h | 14.53cd | 0.36a | 286.37c | 250.53h | 91.32fg | 17.80bcd | 251.27ij |
品种 Variety | 穗位高 Ear height (cm) | 果穗长 Ear length (cm) | 果穗粗 Ear diameter (cm) | 茎粗 Stem diameter (cm) | 绿叶数 Green leaves (No.) | 黄叶数 Withered leaves(No.) | 叶面积 Leaf area (cm2) |
---|---|---|---|---|---|---|---|
迪卡159 Dika 159 | 101.98def | 44.40a | 5.22bc | 1.97b | 9.43abcd | 3.10ef | 734.39cdefg |
东单1775 Dongdan 1775 | 109.40cdef | 27.20cd | 5.56bc | 2.10b | 9.47abcd | 3.13ef | 664.88gh |
富友9号Fuyou No.9 | 140.57abcde | 30.43abcd | 6.24bc | 2.37b | 9.43abcd | 4.67bcdef | 793.66bcde |
京科2177 Jingke 2177 | 103.13def | 27.67cd | 5.21bc | 1.99b | 9.10abcde | 4.00cdef | 713.31cdefg |
先单405 Xiandan 405 | 105.07cdef | 30.47abcd | 5.40bc | 2.22b | 10.53a | 2.97f | 728.11cdefg |
渝青3号Yuqing No.3 | 181.50a | 42.57abc | 5.71bc | 2.42b | 10.20abc | 6.27ab | 850.93ab |
金岭青贮17 Jinling silage 17 | 134.47abcdef | 32.07abcd | 5.91bc | 2.17b | 8.87abcdef | 5.03bcdef | 822.75abc |
迪卡667 Dika 667 | 126.27bcdef | 29.97abcd | 5.27bc | 1.92b | 9.90abc | 3.77def | 735.71cdefg |
渝青386 Yuqing 386 | 149.27abcd | 29.90abcd | 5.85bc | 2.27b | 9.07abcdef | 5.60abcd | 846.98ab |
曲辰9号Quchen No.9 | 149.70abcd | 32.23abcd | 8.15a | 3.41a | 9.67abcd | 5.23abcde | 915.32a |
新饲玉19号Xinsiyu No.19 | 157.90abc | 31.80abcd | 5.81bc | 2.19b | 10.43ab | 4.70bcdef | 819.89abcd |
新饲玉11号Xinsiyu No.11 | 157.80abc | 29.83abcd | 5.13c | 2.08b | 10.00abc | 4.43bcdef | 686.43efg |
吉饲9 Jisi 9 | 122.60bcdef | 35.57abcd | 6.12bc | 2.25b | 8.93abcdef | 4.10bcdef | 846.52ab |
屯玉765 Tunyu 765 | 97.23def | 26.93d | 6.99ab | 2.06b | 9.63abcd | 3.30ef | 679.88fg |
禾玉9566 Heyu 9566 | 132.13abcdef | 33.73abcd | 5.83bc | 2.18b | 9.60abcd | 4.13bcdef | 818.48abcd |
迪卡625 Dika 625 | 104.60cdef | 29.53abcd | 5.40bc | 2.02b | 8.67bcdef | 4.13bcdef | 748.36bcdefg |
禾玉36 Heyu 36 | 135.40abcdef | 33.60abcd | 5.86bc | 2.33b | 10.17abc | 4.23bcdef | 784.18bcdef |
新饲玉1号Xinsiyu No.1 | 132.00abcdef | 31.07abcd | 5.74bc | 2.16b | 8.90abcdef | 4.13bcdef | 753.21bcdefg |
3651 | 158.00abc | 29.33abcd | 4.99c | 2.13b | 9.47abcd | 4.60bcdef | 710.48defg |
金岭357 Jinling 357 | 84.67f | 27.48cd | 5.41bc | 1.83b | 9.53abcd | 6.07abc | 576.74hi |
文玉3号Wenyu No.3 | 115.47bcdef | 31.81abcd | 5.41bc | 3.45a | 9.07abcdef | 5.00bcdef | 819.06abcd |
雅玉8号Yayu No.8 | 137.73abcdef | 30.70abcd | 5.84bc | 2.21b | 8.33cdef | 4.73bcdef | 804.67bcd |
晋单65 Jindan 65 | 111.60cdef | 30.27abcd | 5.71bc | 2.01b | 8.67bcdef | 4.33bcdef | 724.39cdefg |
京科968 Jingke 968 | 167.93ab | 26.57d | 5.31bc | 1.71b | 7.40efg | 5.13abcdef | 725.64cdefg |
大京九26 Dajingjiu 26 | 133.87abcdef | 32.33abcd | 5.52bc | 1.91b | 7.87defg | 7.13a | 810.40abcd |
屯玉661 Tunyu 661 | 87.07ef | 43.20ab | 5.04c | 1.71b | 7.27fg | 4.20bcdef | 643.27ghi |
先玉1225 Xianyu 1225 | 101.60def | 30.23abcd | 5.09c | 1.83b | 7.47efg | 4.73bcdef | 692.72efg |
雄玉581 Xiongyu 581 | 99.73def | 28.53bcd | 5.11c | 1.67b | 7.60efg | 4.80bcdef | 561.82i |
京科932 Jingke 932 | 104.67cdef | 28.80bcd | 5.25bc | 1.81b | 7.93defg | 4.60bcdef | 779.10bcdef |
强盛30 Qiangsheng 30 | 84.73f | 27.20cd | 5.19bc | 1.82b | 6.27g | 4.67bcdef | 578.84hi |
表4 不同品种农艺性状比较
Table 4 Comparison of agronomic characters of different varieties
品种 Variety | 穗位高 Ear height (cm) | 果穗长 Ear length (cm) | 果穗粗 Ear diameter (cm) | 茎粗 Stem diameter (cm) | 绿叶数 Green leaves (No.) | 黄叶数 Withered leaves(No.) | 叶面积 Leaf area (cm2) |
---|---|---|---|---|---|---|---|
迪卡159 Dika 159 | 101.98def | 44.40a | 5.22bc | 1.97b | 9.43abcd | 3.10ef | 734.39cdefg |
东单1775 Dongdan 1775 | 109.40cdef | 27.20cd | 5.56bc | 2.10b | 9.47abcd | 3.13ef | 664.88gh |
富友9号Fuyou No.9 | 140.57abcde | 30.43abcd | 6.24bc | 2.37b | 9.43abcd | 4.67bcdef | 793.66bcde |
京科2177 Jingke 2177 | 103.13def | 27.67cd | 5.21bc | 1.99b | 9.10abcde | 4.00cdef | 713.31cdefg |
先单405 Xiandan 405 | 105.07cdef | 30.47abcd | 5.40bc | 2.22b | 10.53a | 2.97f | 728.11cdefg |
渝青3号Yuqing No.3 | 181.50a | 42.57abc | 5.71bc | 2.42b | 10.20abc | 6.27ab | 850.93ab |
金岭青贮17 Jinling silage 17 | 134.47abcdef | 32.07abcd | 5.91bc | 2.17b | 8.87abcdef | 5.03bcdef | 822.75abc |
迪卡667 Dika 667 | 126.27bcdef | 29.97abcd | 5.27bc | 1.92b | 9.90abc | 3.77def | 735.71cdefg |
渝青386 Yuqing 386 | 149.27abcd | 29.90abcd | 5.85bc | 2.27b | 9.07abcdef | 5.60abcd | 846.98ab |
曲辰9号Quchen No.9 | 149.70abcd | 32.23abcd | 8.15a | 3.41a | 9.67abcd | 5.23abcde | 915.32a |
新饲玉19号Xinsiyu No.19 | 157.90abc | 31.80abcd | 5.81bc | 2.19b | 10.43ab | 4.70bcdef | 819.89abcd |
新饲玉11号Xinsiyu No.11 | 157.80abc | 29.83abcd | 5.13c | 2.08b | 10.00abc | 4.43bcdef | 686.43efg |
吉饲9 Jisi 9 | 122.60bcdef | 35.57abcd | 6.12bc | 2.25b | 8.93abcdef | 4.10bcdef | 846.52ab |
屯玉765 Tunyu 765 | 97.23def | 26.93d | 6.99ab | 2.06b | 9.63abcd | 3.30ef | 679.88fg |
禾玉9566 Heyu 9566 | 132.13abcdef | 33.73abcd | 5.83bc | 2.18b | 9.60abcd | 4.13bcdef | 818.48abcd |
迪卡625 Dika 625 | 104.60cdef | 29.53abcd | 5.40bc | 2.02b | 8.67bcdef | 4.13bcdef | 748.36bcdefg |
禾玉36 Heyu 36 | 135.40abcdef | 33.60abcd | 5.86bc | 2.33b | 10.17abc | 4.23bcdef | 784.18bcdef |
新饲玉1号Xinsiyu No.1 | 132.00abcdef | 31.07abcd | 5.74bc | 2.16b | 8.90abcdef | 4.13bcdef | 753.21bcdefg |
3651 | 158.00abc | 29.33abcd | 4.99c | 2.13b | 9.47abcd | 4.60bcdef | 710.48defg |
金岭357 Jinling 357 | 84.67f | 27.48cd | 5.41bc | 1.83b | 9.53abcd | 6.07abc | 576.74hi |
文玉3号Wenyu No.3 | 115.47bcdef | 31.81abcd | 5.41bc | 3.45a | 9.07abcdef | 5.00bcdef | 819.06abcd |
雅玉8号Yayu No.8 | 137.73abcdef | 30.70abcd | 5.84bc | 2.21b | 8.33cdef | 4.73bcdef | 804.67bcd |
晋单65 Jindan 65 | 111.60cdef | 30.27abcd | 5.71bc | 2.01b | 8.67bcdef | 4.33bcdef | 724.39cdefg |
京科968 Jingke 968 | 167.93ab | 26.57d | 5.31bc | 1.71b | 7.40efg | 5.13abcdef | 725.64cdefg |
大京九26 Dajingjiu 26 | 133.87abcdef | 32.33abcd | 5.52bc | 1.91b | 7.87defg | 7.13a | 810.40abcd |
屯玉661 Tunyu 661 | 87.07ef | 43.20ab | 5.04c | 1.71b | 7.27fg | 4.20bcdef | 643.27ghi |
先玉1225 Xianyu 1225 | 101.60def | 30.23abcd | 5.09c | 1.83b | 7.47efg | 4.73bcdef | 692.72efg |
雄玉581 Xiongyu 581 | 99.73def | 28.53bcd | 5.11c | 1.67b | 7.60efg | 4.80bcdef | 561.82i |
京科932 Jingke 932 | 104.67cdef | 28.80bcd | 5.25bc | 1.81b | 7.93defg | 4.60bcdef | 779.10bcdef |
强盛30 Qiangsheng 30 | 84.73f | 27.20cd | 5.19bc | 1.82b | 6.27g | 4.67bcdef | 578.84hi |
指标Index | HY | WW | GLW | EW | SW | PH | EH | EL | ED | SD | GL | WL |
---|---|---|---|---|---|---|---|---|---|---|---|---|
黄叶重Withered leaf weight (WW) | 0.47** | |||||||||||
绿叶重Green leaf weight (GLW) | 0.56** | 0.24 | ||||||||||
果穗重Ear weight (EW) | 0.37* | 0.22 | 0.17 | |||||||||
茎重Stem weight (SW) | 0.76** | 0.46 | 0.58** | 0.19 | ||||||||
株高Plant height (PH) | 0.63** | 0.48** | 0.61** | -0.04 | 0.85** | |||||||
穗位高Ear height (EH) | 0.42* | 0.29 | 0.28 | 0.21 | 0.78** | 0.64** | ||||||
果穗长Ear length (EL) | 0.22 | 0.17 | 0.22 | 0.19 | 0.23 | 0.36 | 0.12 | |||||
果穗粗Ear diameter (ED) | 0.62** | 0.30 | 0.36 | 0.35 | 0.50 | 0.26 | 0.25 | -0.01 | ||||
茎粗Stem diameter (SD) | 0.59** | 0.27 | 0.40* | 0.25 | 0.65** | 0.38 | 0.34 | 0.13 | 0.61** | |||
绿叶数Green leaves (GL) | 0.60** | -0.04 | 0.75** | 0.30 | 0.61** | 0.56** | 0.38* | 0.14 | 0.34 | 0.43* | ||
黄叶数Withered leaves (WL) | 0.06 | 0.50** | -0.29 | 0.24 | 0.26 | 0.10 | 0.37* | 0.01 | 0.10 | 0.12 | -0.23 | |
叶面积Leaf area (LA) | 0.64** | 0.50** | 0.44 | 0.35 | 0.74** | 0.57** | 0.63** | 0.31 | 0.54** | 0.64** | 0.40 | 0.24 |
表5 农艺性状相关性分析
Table 5 Correlation analysis among agronomic traits
指标Index | HY | WW | GLW | EW | SW | PH | EH | EL | ED | SD | GL | WL |
---|---|---|---|---|---|---|---|---|---|---|---|---|
黄叶重Withered leaf weight (WW) | 0.47** | |||||||||||
绿叶重Green leaf weight (GLW) | 0.56** | 0.24 | ||||||||||
果穗重Ear weight (EW) | 0.37* | 0.22 | 0.17 | |||||||||
茎重Stem weight (SW) | 0.76** | 0.46 | 0.58** | 0.19 | ||||||||
株高Plant height (PH) | 0.63** | 0.48** | 0.61** | -0.04 | 0.85** | |||||||
穗位高Ear height (EH) | 0.42* | 0.29 | 0.28 | 0.21 | 0.78** | 0.64** | ||||||
果穗长Ear length (EL) | 0.22 | 0.17 | 0.22 | 0.19 | 0.23 | 0.36 | 0.12 | |||||
果穗粗Ear diameter (ED) | 0.62** | 0.30 | 0.36 | 0.35 | 0.50 | 0.26 | 0.25 | -0.01 | ||||
茎粗Stem diameter (SD) | 0.59** | 0.27 | 0.40* | 0.25 | 0.65** | 0.38 | 0.34 | 0.13 | 0.61** | |||
绿叶数Green leaves (GL) | 0.60** | -0.04 | 0.75** | 0.30 | 0.61** | 0.56** | 0.38* | 0.14 | 0.34 | 0.43* | ||
黄叶数Withered leaves (WL) | 0.06 | 0.50** | -0.29 | 0.24 | 0.26 | 0.10 | 0.37* | 0.01 | 0.10 | 0.12 | -0.23 | |
叶面积Leaf area (LA) | 0.64** | 0.50** | 0.44 | 0.35 | 0.74** | 0.57** | 0.63** | 0.31 | 0.54** | 0.64** | 0.40 | 0.24 |
品种Variety | 粗蛋白CP | 酸性洗涤纤维ADF | 中性洗涤纤维NDF | 淀粉ST | 粗灰分Ash |
---|---|---|---|---|---|
迪卡159 Dika 159 | 7.69abcde | 27.27hijk | 47.75ijkl | 16.28ghij | 7.84def |
东单1775 Dongdan 1775 | 8.21ab | 27.42hijk | 48.37hijkl | 15.62hij | 8.06cde |
富友9号Fuyou No.9 | 6.87cdefghij | 29.24efghij | 50.89efghi | 13.94ijkl | 8.12bcde |
京科2177 Jingke 2177 | 7.93abc | 27.40hijk | 48.16hijkl | 16.03ghij | 7.85def |
先单405 Xiandan 405 | 7.81abc | 27.15ijkl | 47.50ijkl | 18.06fghi | 7.72def |
渝青3号Yuqing No.3 | 7.32bcdefghi | 35.72a | 59.92a | 11.12klm | 8.92abc |
金岭青贮17 Jinling silage 17 | 7.08cdefghij | 30.52defghi | 52.84defgh | 11.06klm | 8.17bcde |
迪卡667 Dika 667 | 7.12bcdefghi | 28.75fghij | 50.23fghij | 14.33ijkl | 7.79def |
渝青386 Yuqing 386 | 6.68defghijk | 32.90abcd | 56.14abcd | 13.96ijkl | 8.40abcde |
曲辰9号Quchen No.9 | 6.88cdefghij | 34.01abcd | 57.27abcd | 19.42efgh | 8.88abc |
新饲玉19号Xinsiyu No.19 | 7.76abcd | 34.65ab | 58.42ab | 12.54jkl | 9.24a |
新饲玉11号Xinsiyu No.11 | 7.54abcdef | 34.15abc | 57.69abc | 14.82ijk | 8.81abc |
吉饲9 Jisi 9 | 7.55abcdef | 32.62abcde | 54.90bcde | 16.77ghij | 8.55abcd |
屯玉765 Tunyu 765 | 7.50abcdefg | 27.13ijkl | 47.27ijkl | 19.42efgh | 7.87def |
禾玉9566 Heyu 9566 | 7.69abcde | 32.06bcdef | 54.97bcde | 21.82def | 9.03ab |
迪卡625 Dika 625 | 8.46a | 25.91jklmn | 46.09jklm | 18.23fghi | 7.51ef |
禾玉36 Heyu 36 | 7.38abcdefgh | 30.78cdefgh | 53.07defg | 10.11lm | 8.82abc |
新饲玉1号Xinsiyu No.1 | 7.54abcdef | 28.21ghij | 49.55fghij | 14.56ijk | 7.57ef |
3651 | 7.00cdefghij | 31.41bcdefg | 53.69cdef | 8.41m | 8.12bcde |
金岭357 Jinling 357 | 6.52fghijkl | 21.90o | 41.70m | 32.41a | 5.95h |
文玉3号Wenyu No.3 | 6.43ghijkl | 26.38jklm | 48.47ghijkl | 24.79cd | 6.46gh |
雅玉8号Yayu No.8 | 6.93cdefghij | 28.35ghij | 52.84efghi | 19.98efg | 6.97fg |
晋单65 Jindan 65 | 6.18jkl | 26.61jklm | 48.43ghijkl | 24.36cd | 6.44gh |
京科968 Jingke 968 | 6.35hijkl | 24.56klmno | 41.70m | 27.70bc | 6.33gh |
大京九26 Dajingjiu 26 | 6.63efghijkl | 26.97ijkl | 49.34fghijk | 23.36de | 6.25gh |
屯玉661 Tunyu 661 | 6.34hijkl | 22.68no | 42.31m | 32.54a | 5.92h |
先玉1225 Xianyu 1225 | 6.23ijkl | 23.57lmno | 43.86lm | 31.71a | 5.59h |
雄玉581 Xiongyu 581 | 5.74l | 23.26mno | 43.78lm | 29.20ab | 6.09gh |
京科932 Jingke 932 | 5.69l | 24.49klmno | 46.10jklm | 27.60bc | 6.30gh |
强盛30 Qiangsheng 30 | 5.98kl | 23.75klmno | 44.66klm | 29.43ab | 6.01h |
表6 不同品种营养成分比较
Table 6 Comparison nutritional components of different corn varieties (%)
品种Variety | 粗蛋白CP | 酸性洗涤纤维ADF | 中性洗涤纤维NDF | 淀粉ST | 粗灰分Ash |
---|---|---|---|---|---|
迪卡159 Dika 159 | 7.69abcde | 27.27hijk | 47.75ijkl | 16.28ghij | 7.84def |
东单1775 Dongdan 1775 | 8.21ab | 27.42hijk | 48.37hijkl | 15.62hij | 8.06cde |
富友9号Fuyou No.9 | 6.87cdefghij | 29.24efghij | 50.89efghi | 13.94ijkl | 8.12bcde |
京科2177 Jingke 2177 | 7.93abc | 27.40hijk | 48.16hijkl | 16.03ghij | 7.85def |
先单405 Xiandan 405 | 7.81abc | 27.15ijkl | 47.50ijkl | 18.06fghi | 7.72def |
渝青3号Yuqing No.3 | 7.32bcdefghi | 35.72a | 59.92a | 11.12klm | 8.92abc |
金岭青贮17 Jinling silage 17 | 7.08cdefghij | 30.52defghi | 52.84defgh | 11.06klm | 8.17bcde |
迪卡667 Dika 667 | 7.12bcdefghi | 28.75fghij | 50.23fghij | 14.33ijkl | 7.79def |
渝青386 Yuqing 386 | 6.68defghijk | 32.90abcd | 56.14abcd | 13.96ijkl | 8.40abcde |
曲辰9号Quchen No.9 | 6.88cdefghij | 34.01abcd | 57.27abcd | 19.42efgh | 8.88abc |
新饲玉19号Xinsiyu No.19 | 7.76abcd | 34.65ab | 58.42ab | 12.54jkl | 9.24a |
新饲玉11号Xinsiyu No.11 | 7.54abcdef | 34.15abc | 57.69abc | 14.82ijk | 8.81abc |
吉饲9 Jisi 9 | 7.55abcdef | 32.62abcde | 54.90bcde | 16.77ghij | 8.55abcd |
屯玉765 Tunyu 765 | 7.50abcdefg | 27.13ijkl | 47.27ijkl | 19.42efgh | 7.87def |
禾玉9566 Heyu 9566 | 7.69abcde | 32.06bcdef | 54.97bcde | 21.82def | 9.03ab |
迪卡625 Dika 625 | 8.46a | 25.91jklmn | 46.09jklm | 18.23fghi | 7.51ef |
禾玉36 Heyu 36 | 7.38abcdefgh | 30.78cdefgh | 53.07defg | 10.11lm | 8.82abc |
新饲玉1号Xinsiyu No.1 | 7.54abcdef | 28.21ghij | 49.55fghij | 14.56ijk | 7.57ef |
3651 | 7.00cdefghij | 31.41bcdefg | 53.69cdef | 8.41m | 8.12bcde |
金岭357 Jinling 357 | 6.52fghijkl | 21.90o | 41.70m | 32.41a | 5.95h |
文玉3号Wenyu No.3 | 6.43ghijkl | 26.38jklm | 48.47ghijkl | 24.79cd | 6.46gh |
雅玉8号Yayu No.8 | 6.93cdefghij | 28.35ghij | 52.84efghi | 19.98efg | 6.97fg |
晋单65 Jindan 65 | 6.18jkl | 26.61jklm | 48.43ghijkl | 24.36cd | 6.44gh |
京科968 Jingke 968 | 6.35hijkl | 24.56klmno | 41.70m | 27.70bc | 6.33gh |
大京九26 Dajingjiu 26 | 6.63efghijkl | 26.97ijkl | 49.34fghijk | 23.36de | 6.25gh |
屯玉661 Tunyu 661 | 6.34hijkl | 22.68no | 42.31m | 32.54a | 5.92h |
先玉1225 Xianyu 1225 | 6.23ijkl | 23.57lmno | 43.86lm | 31.71a | 5.59h |
雄玉581 Xiongyu 581 | 5.74l | 23.26mno | 43.78lm | 29.20ab | 6.09gh |
京科932 Jingke 932 | 5.69l | 24.49klmno | 46.10jklm | 27.60bc | 6.30gh |
强盛30 Qiangsheng 30 | 5.98kl | 23.75klmno | 44.66klm | 29.43ab | 6.01h |
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