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| 15份藜麦资源在北京地区的生态适应性评价 |
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梅丽1, 郭自军2, 王立臣2, 石春梅3, 周吉红1, 周继华1, 王俊英1
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| (1.北京市农业技术推广站, 北京 100029;2.北京市延庆区农业技术推广站, 北京 102100;3.北京市昌平区农业环境监测站, 北京 102200) |
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| 摘要: |
| 为筛选适宜北京地区的藜麦品种，将引种的15份藜麦资源在延庆区延庆镇西白庙村、延庆区香营乡上垙村和昌平区延寿镇分水岭村3点试种，比较产量、植株性状、抗性、生育期和景观效果等指标。结果表明：‘红藜1’、‘红藜2’、‘陇藜1号’和‘陇藜3号’综合表现优异，适宜作为粮景兼用型作物，在京郊进一步试验示范。其中，‘红藜1’和‘红藜2’为晚熟品系，生育期140~149 d，观赏期26~45 d，麦穗下垂，呈玫红色、橘黄色，高抗叶斑病、倒伏和倒折，在昌平区延寿镇分水岭村产量较高，为2 390.26和2 039.56 kg/hm2。‘陇藜1号’和‘陇藜3号’为早熟品种，生育期89~108 d和90~100 d，观赏期15~17 d，麦穗直立，呈红色、黄色，在延庆区香营乡上垙村产量较高，为1 295.23和1 095.02 kg/hm2。 |
| 关键词: 藜麦 品种/系 产量 景观效果 适应性 |
| DOI：10.11841/j.issn.1007-4333.2019.09.04 |
| 投稿时间：2018-10-29 |
| 基金项目:北京市农业科技项目（藜麦抗逆稳产栽培技术集成完善与示范20170136） |
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| Evaluation of the ecological adaptability of 15 quinoa resources in Beijing area |
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MEI Li1, GUO Zijun2, WANG Lichen2, SHI Chunmei3, ZHOU Jihong1, ZHOU Jihua1, WANG Junying1
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| (1.Beijing Agricultural Technology Extension Station, Beijing 100029, China;2.Beijing Yanqing District Agricultural Technology Extension Station, Beijing 102100, China;3.Beijing Changping District Agricultural Environmental Monitoring Station, Beijing 102200, China) |
| Abstract: |
| In order to select suitable quinoa cultivars for Beijing,a total of 15 introduced resources were evaluated in three test sites located in Yanqing and Changping districts.The yield,plant traits,resistance,growth period and landscape effects of these cultivars were compared.The results showed that ‘Hongli-1’,‘Hongli-2’,‘Longli-1’ and ‘Longli-3’ performed well and were suitable as food landscape crops to be further tested and demonstrated in the suburbs.‘Hongli-1’ and ‘Hongli-2’ were late-mature series with growth periods of 140 to 149 d and viewing periods of 26 to 45 d.The two varieties were droop wheat ears with wheat panicle colors of red and orange.They were highly resistant to leaf spot disease and lodging,with higher yields of 2 390.26 and 2 039.56 kg/hm2 respectively in Fenshuiling Viliage,Yanshou Town,Changping District.‘Longli-1’ and ‘Longli-3’ were early-mature cultivars with growth periods of 89 to 108 d and 90 to 100 d respectively,and viewing period of 15 to 17 d.The two cultivars had upright wheat ears,red and yellow wheat panicle colors and higher yields of 1 295.23 and 1 095.02 kg/hm2 respectively in Shangguang Village,Xiangying Town,Yanqing District. |
| Key words: quinoa variety yield landscape effect adaptability |
