| 南疆地区一年两熟青贮玉米高产品种选择研究 |
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| 引用本文： | 杨松,海力且木,帕孜来提.南疆地区一年两熟青贮玉米高产品种选择研究[J].杂粮作物,2006,26(6):411-413. |
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| 作者姓名： | 杨松 海力且木 帕孜来提 |
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| 作者单位： | 1. 云南大学,生命科学学院,云南,昆明,650091;新疆库尔勒市农业技术推广中心,新疆,库尔勒,841000
2. 新疆库尔勒市农业技术推广中心,新疆,库尔勒,841000 |
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| 基金项目： | 库尔勒市科技局资助项目 |
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| 摘 要： | 为了适应南疆地区畜牧业发展需要,于2005年采用随机区组试验,对南疆地区一年两熟青贮玉米高产品种进行了筛选研究。结果表明,在所有供试品种中,以利玛29号和石玉901分别作为春播、夏播玉米品种不仅表现出了良好的农艺性状,而且还能充分利用光热资源并可以取得较高产量和良好的经济效益。因此利玛29号和石玉901可以作为南疆地区一年两熟玉米的春播和夏播品种进行推广,为南疆地区农民选择一年两熟青贮玉米品种提供了理论依据。
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| 关 键 词： | 青贮玉米 一年两熟 品种选择 效益分析 |
| 文章编号： | 1003-4803（2006）06-0411-03 |
| 收稿时间： | 2006-08-16 |
| 修稿时间： | 2006年8月16日 |
High Yield Variety Selection of Silage Maize With Double Cropping A Year in Southern Xinjiang |
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| YANG Song,Hailiqiemu,Pazilat.High Yield Variety Selection of Silage Maize With Double Cropping A Year in Southern Xinjiang[J].Rain Fed Crops,2006,26(6):411-413. |
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| Authors: | YANG Song Hailiqiemu Pazilat |
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| Institution: | 1. Life Sciences School, Yunnan University, Kunming, Yunnan 650091 ;2. Korla Agricultural Technique Extension Center, Korla, Xinjiang 841000, China |
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| Abstract: | Silage maize is one of the silage sources for stockbreeding due to its special characteristics.To meet the demand for the developing stockbreeding industry in Southern Xinjiang,high yield varieties of silage maize with two growing seasons a year were selected in 2005.It showed that Lima No.29 for the variety cropped in spring and Shiyu901 for the variety cropped in summer could reach better yields and profit than other varieties,so these two varieties can be cropped as the key varieties of silage maize with double cropping a year in Southern Xinjiang. |
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| Keywords: | silage maize double cropping a year variety selection benefit analysis |
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