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| 不同覆盖方法对延秋辣椒育苗出苗影响试验 | |
| 引用本文： | 张军,李桂莲,张明,陈文祥.不同覆盖方法对延秋辣椒育苗出苗影响试验[J].长江蔬菜,2009(14). |
| 作者姓名： | 张军 李桂莲 张明 陈文祥 |
| 作者单位： | 1. 贵州纳雍县农业局,550025 2. 纳雍县老凹坝乡农业服务中心 3. 纳雍县科技局 |
| 基金项目： | 国家科技富民强县专项行动计划-《纳雍县夏秋反季节无公害蔬菜产业化开发》;黔科合县市科技计划(2007)7007，《毕节试验区夏秋反季节无公害蔬菜产业化技术集成及大面积示范推广》;黔科合重大专项字[2007]6007 |
| 摘 要： | 在黔西北低纬度高海拔地区进行夏秋反季节辣椒育苗,设置8种不同覆盖处理对辣椒育苗出苗影响进行研究.研究结果表明,辣椒育苗A4(播种覆土后盖薄膜,薄膜上加厚度0.8 cm麦秸.上部起拱加小拱棚膜,出苗前每天高温期间11:00～16:00小拱棚两端揭开通风)和A6(播种覆土后苗床上加厚度0.8 cm麦秸,秸秆上加薄膜,上部加小拱棚膜.出苗前每天高温期间11:00～16:00小拱棚两端揭开通风)处理出苗率达93.49%～96.46%,LSR测验A4、A<.6>均与其他处理达到极显著水平.仪器观测夏秋期间阴天各处理小拱棚内温度和5 cm地温变幅不大,温度均在辣椒种子发芽适宜范围内.晴朗天各处理小拱棚内温度和5 cm地温变幅大,高温障碍导致种子出苗率下降. |
| 关 键 词： | 辣椒 反季节 育苗 出苗率 |
Effects of Coverage Methods on Germination in Pepper in Summer: autumn Season |
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| ZHANG Jun,LI Guilian,ZHANG Ming,CHEN Wenxiang.Effects of Coverage Methods on Germination in Pepper in Summer: autumn Season[J].Journal of Changjiang Vegetables,2009(14). | |
| Authors: | ZHANG Jun LI Guilian ZHANG Ming CHEN Wenxiang |
| Institution: | ZHANG Jun1,LI Guilian1,ZHANG Ming2,CHEN Wenxiang3 ( 1.Nayong Agricultural Bureau,Nayong,Guizhou 550025,2.Lao'aoba Agricultural Service Center of Nayong,3.Nayong Bureau of Sciences , Technology) |
| Abstract: | Eight coverage methods was used to raise seedling of pepper in summer for cultivation in autum in high-altitude and low -latitude area of Northwest Guizhou. The results indicated that the germination percentage ranged from 93.49% to 96.46% in the treatment A4 and A6 LSR test. The temperature in the atmosphere and underground 5 cm varied little in the cloudy day, the temperature was suitable for the pepper seed to germinate, however varied greatly in sundy day among the treatment. Some seed failed to germina... |
| Keywords: | Hot Pepper Off-season Raising seedlings Emergence rate |
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