| 梁荣1，何振峰2，文俊1，张延军1，邱妙文2，黄履明2.密集烤房不同装烟方式烘烤效果研究[J].广东农业科学,2014,41(3):33-35 |
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密集烤房不同装烟方式烘烤效果研究 |
| Research on productivity of the sugarcane/soybean intercropping pattern |
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| DOI： |
| 中文关键词: 密集烤房 烟叶烘烤 装烟方式 效果 |
| 英文关键词: sugarcane soybean intercropping land equivalent ratio LER |
| 基金项目:广东中烟工业有限责任公司项目“优质烟叶基地
密集烘烤技术及专业化服务体系研究”（粤烟玉院05XM-QK12011
1O20） |
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| 摘要点击次数: 1717 |
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| 中文摘要: |
| 为了探寻适合广东烟叶烘烤生产的装烟方式，对梳式烟夹、散叶插签堆放及常规竹竿等3 种装烟方式进
行对比试验。结果表明，与常规竹竿相比，梳式烟夹和散叶插签堆放设备投入成本较高，但这两种装烟方式的装烟量
和装烟密度比常规竹竿大幅增加，装烟和卸烟工作效率明显提高，用工成本显著降低；在烘烤过程的能耗方面，梳式
烟夹和散叶插签堆放较常规竹竿有不同程度的降低，进一步节省烘烤成本；从烤后烟叶经济性状来看，梳式烟夹的
表现最好，常规竹竿和散叶插签堆放次之，因此认为梳式烟夹可进一步试验和推广。 |
| 英文摘要: |
| In this study, field experiments were conducted to elucidate the population of weeds, soil nutrient, crop
yield and land equivalent ratio (LER) under sugarcane monoculture, soybean monoculture and sugarcane/soybean
intercropping patterns. Results showed that the amount of weeds was 16.5 to 25.0 plant per m2 under sugarcane/soybean
intercropping pattern while 40.0 to 45.0 plant per m2 under sugarcane monoculture, reduced significantly under sugarcane/
soybean intercropping pattern. Furthermore, the values of the tatol N, tatol P, available K and available P increased by 0.03
g/kg 0.058 g/kg 0.1344 mg/kg and 5.34 mg/kg respectively, shouing that some of the soil nutrients was improved under
intercropping pattern. The sugarcane seedling emergence and cane yield had no significant difference between sugarcane
monoculture and sugarcane/soybean intercropping pattern. Finally, the LER of the intercropping pattern was high as 1.39-
1.63, which meant that intercroping pattern had stronger intercropping advantages. |
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