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| 基于机械破碎与高温闷棚的日光温室辣椒秸秆还田肥料化利用效果研究 |
| Fertilization Utilization Effect of Pepper Straw Returning to Soil in Solar Greenhouses Based on Mechanical Crushing and High-Temperature Soil Sealing |
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| DOI： |
| 中文关键词: 尾菜 直接还田 肥料化 |
| 英文关键词:Vegetable residues Direct returning Fertilization utilization |
| 基金项目:甘肃省武威市市级民生科技计划-乡村振兴专题项目（WW23A03MSX002）。 |
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| 摘要点击次数: 123 |
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| 中文摘要: |
| 为进一步验证日光温室尾菜（秸秆）直接还田的肥料化利用效果，推广“尾菜不出田，还田再利用”技术模式,为大面积推广农田尾菜肥料化利用提供理论依据。在日光温室采用尾菜（秸秆）“机械破碎+生物菌剂（腐熟的羊粪）+旋耕+高温闷棚”直接还田技术，将尾菜进行分解和转化，改善土壤结构、提高保水、保肥性能。通过试验，使用腐解菌剂+畜禽粪肥进行日光温室尾菜就地还田的肥料化利用效果明显，加速了秸秆的的腐熟速度，改善了土壤结构，增加了产量，提升了田间尾菜处理利用水平，有效避免了因尾菜处理利用不当造成的环境污染问题，实现了尾菜变废为宝。 |
| 英文摘要: |
| To further verify the fertilization utilization effect of direct returning of vegetable residues (straw) in solar greenhouses and to promote the technical model of “residues retained in the field and reused through returning,” this study aimed to provide a theoretical basis for the large-scale application of fertilization utilization of agricultural residues. In solar greenhouses, a direct returning technology of vegetable residues (straw), consisting of “mechanical crushing + microbial inoculants (with decomposed sheep manure) + rotary tillage + high-temperature soil sealing,” was applied to decompose and transform the residues, thereby improving soil structure and enhancing water and nutrient retention capacity. The results showed that the application of decomposition microbial agents combined with livestock and poultry manure for in-situ returning of vegetable residues in solar greenhouses had a significant fertilization effect, accelerated the decomposition rate of straw, improved soil structure, increased yield, and enhanced the utilization level of field vegetable residues. This approach effectively avoided environmental pollution caused by improper disposal of residues and realized the transformation of waste into valuable resources. |
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