畜牧与饲料科学 ›› 2010, Vol. 31 ›› Issue (8): 76-76.doi: 10.12160/j.issn.1672-5190.2010.08.038

• 草业科学 • 上一篇    下一篇

重庆地区饲用高粱属作物品种筛选

尹权为[1] 张璐璐[1] 玉永雄[2] 戚志强[2]   

  1. [1]重庆市畜牧技术推广总站,重庆401121 [2]西南大学,重庆400716
  • 出版日期:2010-08-20 发布日期:2010-08-20
  • 通讯作者: 尹权为
  • 作者简介:尹权为(1979-),男,畜牧师,主要从事草品种选育及畜牧技术推广工作。

Screening of Forage Sorghum Cultivars at Chongqing Area

YIN Quan-wei,ZHANG Lu-lu,YU Yong-xiong,QI Zhi-qiang(1.Techniques Extension Center of Animal Husbandry of Chongqing City,Chongqing 401121,China;2.Southwest University,Chongqing 400716,China)   

  • Online:2010-08-20 Published:2010-08-20

摘要: 试验搜集了5个高粱属作物品种("大力士"甜高粱和4个高丹草品种:"丰牧"、"句容"、"蒙农青饲1号"、"蒙农青饲2号"),设置生土地、熟土地、坡地3个不同的土壤环境,比较其生产性状特点,评价其生产性能。通过对株高、产量水平等性状的测定与分析,以及不同品种在3类土壤环境下的生长性状比较,结果显示,在不同的生长环境下,各参试品种综合表现差异显著;在水肥条件较适宜的熟土地环境条件下,"丰牧"高丹草表现较好;在水肥条件不佳的生土地环境条件下,"蒙农青饲2号"高丹草表现相对较好。

Abstract: In the study,five sorghum cultivars,namely Fengmu,Jurong,No.1 of Mengnongqingsi,No.2 of Mengnongqingsi and Dalishi all were cultured under the three different soil environments including of nonage soil,well-rounded soil and hillside fields,the aim was to appraise their performance by comparing with their production characteristics.The indexes including plant height,production level and yield constitution factors were measured and analyzed,and the growth characters of different cultivars compares under three kind of soil environment were also made.The results showed under the different growing enviroment,their growing performance was different;In the suitable condition with good fertilizer and water,Fengmu was the best one;In the poor conditions with sludge fertilizer,heavy soil and less water,No.2 of Mengnongqingsi was relatively better than others.

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