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| "饲用玉米-黑麦草"草地农业系统的研究Ⅳ饲用玉米新品种生产性能比较 | |
| 引用本文： | 张瑞珍,张新跃,李元华,王元清,何丕阳,刘华英. "饲用玉米-黑麦草"草地农业系统的研究Ⅳ饲用玉米新品种生产性能比较[J]. 草业科学, 2007, 24(3): 78-81 |
| 作者姓名： | 张瑞珍 张新跃 李元华 王元清 何丕阳 刘华英 |
| 作者单位： | 1. 四川省草原工作总站,四川,成都,610041 2. 达州市饲草饲料站,四川,达州,635000 3. 四川长江草业研究中心,四川,洪雅,612360 4. 德阳市饲料监测站,四川,德阳,618000 |
| 摘 要： | 采用小区试验方式,在施肥水平、管理一致、同一播种密度的条件下,进行了不同饲用玉米Zea mays品种产量性能的比较研究.结果表明:在各个点不同饲用玉米品种产量差异达极显著水平(P＜0.01),3个点都是奥玉5102产量最高,其全株干物质平均产量达21 419.61 kg/hm2,且该品种品质好,植株健壮,叶片浓绿,保绿性好,株型半紧凑,是一个良好的饲用玉米品种. |
| 关 键 词： | 青贮饲用玉米 品种 产量 |
| 文章编号： | 1001-0629（2007）03-0078-04 |
| 收稿时间： | 2006-02-09 |
| 修稿时间： | 2006-02-09 |
Study of grassland agricultural system "corn - Italian ryegrass" Ⅳ.Production and performance of different new silage maizes |
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| ZHANG Rui-zhen,ZHANG Xin-yue,LI Yuan-hua,WANG Yuan-qing,HE Pi-yang,LIU Hua-ying. Study of grassland agricultural system "corn - Italian ryegrass" Ⅳ.Production and performance of different new silage maizes[J]. Pratacultural Science, 2007, 24(3): 78-81 | |
| Authors: | ZHANG Rui-zhen ZHANG Xin-yue LI Yuan-hua WANG Yuan-qing HE Pi-yang LIU Hua-ying |
| Affiliation: | 1. General Grassland Station of Sichuan Province, Chengdu 610041, China; 2. Fodder and Forage Grass Station of Dazhou City, Dazhou 635000,China;3. Changjiang Grassland Research Center of Sichuan, Hongya 620360, China; 4. Fodder and Monitor Station of Deyang City, Deyang 635000, China |
| Abstract: | With plot test,the production and performance of different silage maize under the same fertilizer level,management level and density were studied.The result showed that the yield of different silage maizes was positively correlated(P<1%)in the different test sites,in which silage maize 2 had the highest yield(21 419.6 kg/hm2),good quality,healthy plant,dense green leaves,long green period,half compacted plant type. |
| Keywords: | silage maize variety production and performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |