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| 不同施肥处理对早春设施辣椒农艺性状及产量的影响 |
| Effects of Fertilization Treatments on the Agronomic Characteristics and Yield of Pepper in Early Spring Greenhouse |
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| DOI： |
| 中文关键词: 微生物菌肥 设施辣椒 农艺性状 产量 |
| 英文关键词:Keywords: microbial bacterial fertilizer greenhouse pepper agronomic characteristic yield |
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| 中文摘要: |
| 为进一步探索化肥减量增效的有效途径，以吐鲁番地区早春设施辣椒品种新农椒2号为材料，研究了3种施肥处理对设施辣椒农艺性状及产量的影响。结果表明：与常规施肥相比，施用复合微生物菌肥作底肥、花期及坐果期分别采用复合微生物菌剂稀释灌根和叶面喷施能有效提高设施辣椒株高、果实纵径、果肩横径、单果质量等性状，667m2产量达到4460.1kg，较常规施肥增产200.9kg，化肥用量减少210kg，实现了化肥减量增效的目标。 |
| 英文摘要: |
| Abstract: In order to further explore the effective ways of reducing consumption and increasing efficiency of fertilizer, the effects of three fertilization treatments on agronomic characteristics and yield of pepper 'Xinnongjiao No.2' in early spring greenhouse in Turpan region were studied. The results showed that compared with conventional fertilization method, the application of compound microbial bacterial fertilizer as base fertilizer, dilution irrigation of root and foliar spraying of compound microbial agent at flowering and fruit setting stages could effectively improve plant height, fruit length, fruit width and single fruit weight of 'Xinnongjiao No.2'. The method achieved the goal of reducing consumption and increasing efficiency of fertilizer and the yield was 4 460.1 kg per 667 m2, which was 200.9 kg higher than that of conventional method, while the fertilizer amount decreased 210 kg comparing with conventional method. |
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