| 方旖旎，关亚丽*.中耕次数对姜黄生长、产量及活性成分含量的影响[J].海南师范大学学报自科版,2020,33(2):165-169 |
| 中耕次数对姜黄生长、产量及活性成分含量的影响 |
| Effect of the Number of Tillage on Growth，Yield and Active Component Contents of Turmeric |
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| DOI：10.12051/j.issn.1674-4942.2020.02.008 |
| 中文关键词: 中耕次数 姜黄 姜黄素 总黄酮 超声波辅助提取 |
| 英文关键词: the number of tillage Turmeric. curcumin total flavonoids ultrasonic-assisted extraction |
| 基金项目:海南省科技计划项目（ZDYF2018159） |
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| 中文摘要: |
| 为探究中耕次数对姜黄产量及品质的影响，通过随机区组实验研究了不同中耕次数的
姜黄的生长、产量和品质的差异。结果表明，每周1次中耕处理的姜黄保苗率、株高、每株丛地上植
株个数、茎粗、嫩叶数、最长叶长、最长叶宽和产量均高于或大于隔周1次中耕处理和共进行3次中
耕处理；每周1次中耕处理的姜黄的总黄酮的含量显著高于隔周1次中耕处理，但不同处理姜黄的
姜黄素含量没有显著差异，说明每周1次中耕可促进姜黄的生长，提高根茎产量，有效改善根茎的
品质。 |
| 英文摘要: |
| A random block experiment was undertaken to reveal change of growth situation, yield and quality of turmeric
under different number of tillage, and to provide a theoretical foundation for field management during turmeric cultivation.
The results showed that the rate of turmeric seedlings, plant height, number of plants per plant, stem diameter, number of
young leaves, longest leaf length, longest leaf width and yield under tillage once a week were the highest.Three times tillage
treatment in this study had no significant effect on the curcumin content of turmeric, and the total flavonoid content of tur‐
meric under tillage once a week was significantly higher than that of turmeric under tillage every other week. In summary,
tillage can promote the growth of turmeric, increase the yield of rhizomes, and effectively improve the quality of rhizomes. |
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