拱棚辣椒—大球盖菇轮作改良土壤试验
Soil Improvement Experiment about Pepper and Stropharia rugoso-annulata Rotation in Arched Shed
  
DOI:
中文关键词:  辣椒  大球盖菇  轮作  土壤改良
英文关键词:Keywords: Pepper  Stropharia rugoso-annulata  Rotation  Soil improvement
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作者单位
李 霄 兰陵县农业局山东 兰陵 277700 
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中文摘要:
      为解决拱棚蔬菜种植连作障碍问题,进行了辣椒—大球盖菇轮作试验。结果表明:通过轮作,土壤有机质含量增加0.41%,pH值提高0.46,容重减少0.06 g/cm3,化肥投入量减少约30%,农药使用量降低约50%;辣椒根腐病发病率减少7.5%,667 m2产量增加523 kg。综合来看,辣椒与大球盖菇轮作可改良土壤,防控土传病害,提高产量,有利于绿色食品的生产。
英文摘要:
      Abstract: In order to solve the problems of continuous cropping obstacle of shed vegetables, the pepper-Stropharia rugoso-annulata rotation test was conducted. The results showed that the content of soil organic matter and pH were increased by 0.41% and 0.46, respectively. Soil bulk density and the application amount of fertilizer and pesticides were decreased by 0.06 g/cm3, 30%, 50%, respectively. Pepper root rot incidence was decreased by 7.5% and the yield was increased by 523 kg per 667 m2. Above all, the rotation mode of pepper-Stropharia rugoso-annulata could improve soil, prevent and control soil-borne diseases and enhance yield, which was conducive to the production of green food.
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