| 山地食粒豌豆高效栽培密度试验 |
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| 引用本文： | 李旭,罗兆昌,张春帆.山地食粒豌豆高效栽培密度试验[J].蔬菜,2020(12):13-16. |
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| 作者姓名： | 李旭 罗兆昌 张春帆 |
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| 作者单位： | 华宁县宁州街道办事处农业农村综合服务中心,云南 华宁 652899;华宁县老科学技术工作者协会,云南 华宁 652899;华宁县农业技术推广站,云南 华宁 652899 |
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| 摘 要： | 为摸索华宁海拔1 900 m冷凉山区食粒豌豆的最佳播种密度，集成大面积应用的高效种植技术，通过7个密度的随机区组试验，对山地食粒豌豆农艺性状和产量产值进行综合分析。结果表明：不同密度食粒豌豆的农艺性状、产值、产量存在差异，其中每667 m2栽25 000株处理的产量和产值均最高，分别为808.14 kg和3 232.56元，适宜在华宁海拔1 900 m冷凉山区食粒豌豆种植中应用。
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| 关 键 词： | 食粒豌豆 密度 产量 产值 |
The High-effi ciency Cultivation Density Test and Analysis of Grain Peas in Mountainous Region |
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| LI Xu,LUO Zhaochang,ZHANG Chunfan.The High-effi ciency Cultivation Density Test and Analysis of Grain Peas in Mountainous Region[J].Vegetables,2020(12):13-16. |
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| Authors: | LI Xu LUO Zhaochang ZHANG Chunfan |
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| Institution: | 1. Agricultural and Rural Integrated Service Center of Huaning County Ningzhou Subdistrict Offi ce, Huaning 652899, China; 2. Association of Senior Scientifi c Workers in Huaning County, Huaning 652899, China; 3. Huaning County Agricultural Technology Extension Station, Huaning 652899, China |
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| Abstract: | Abstract: In order to explore the optimal seeding density of grain peas in the cool mountain area of 1 900 m above sea level in Huaning and integrate the high-effi ciency planting technologies of large-area applications, the experiment of 7 density random area groups was taken out, and the agronomic characteristics and output value of mountain grain peas were analyzed comprehensively. The results showed that there were differences in agronomic characteristics, output value and yield of different densities, the density of 25 000 plants per 667 m2 of which had the highest yield (808.14 kg per 667 m2) and output value (3 232.56 yuan per 667 m2), and was suitable for planting area at an altitude of 1 900 m in Huaning. |
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| Keywords: | Keywords: grain pea density yield output value |
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