| 马铃薯大垄双行栽培示范 |
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| 引用本文： | 牛若超. 马铃薯大垄双行栽培示范[J]. 中国马铃薯, 2010, 24(2) |
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| 作者姓名： | 牛若超 |
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| 作者单位： | 黑龙江省农业科学院克山分院,黑龙江,克山,161606 |
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| 基金项目： | 黑龙江省农业科学院与克山县农业科技合作项目 |
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| 摘 要： | 利用不同熟期的马铃薯品种,通过连续3年对马铃薯大小垄栽培示范对比,显示出马铃薯大垄栽培较传统的小垄栽培有明显的增产效果。示范结果表明:采用90 cm的大垄且垄上种植2行,行距30 cm,株距30～35 cm,较采用65 cm小垄、株距24 cm的栽培方式均表现出增产。尽管不同年份条件下马铃薯大垄栽培的增产率不同,但最低增产都达到了10%以上,而且比较效益增加显著。
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| 关 键 词： | 克山 马铃薯 大垄 双行 示范 |
Cultivation Demonstration of Potato Wide Ridge with Double-row |
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| NIU Ruochao. Cultivation Demonstration of Potato Wide Ridge with Double-row[J]. Chinese Potato, 2010, 24(2) |
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| Authors: | NIU Ruochao |
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| Abstract: | Cultivation comparison of potato wide ridge and narrow ridge has been made for 3 consecutive years,by using potato varieties of different maturities.Yield of the potato wide ridge cultivation was higher than that of narrow ridge cultivation obviously.Cultivation model of 90 cm wide ridge planted in 2 rows 30 cm between rows and 30-35 cm apart between every two plants within the rows was higher in the yield than 65 cm narrow ridge with 24 cm between every two plants in the ridge.Although yield increase of wide ridge cultivation was different in different years,the minimum yield increase reached to more than 10 percent in wide ridge cultivation,and the comparative efficiency was increased significantly. |
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| Keywords: | Keshan potato wide ridge double-row demonstration |
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