WANG Hongmei,ZHANG Haifeng,WANG Lichen,et al.Breeding Technology of Wild Red Earthworm in Cold Area of Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2025,(01):125-128.[doi:10.11942/j.issn1002-2767.2025.01.0125]
黑龙江省寒地野生红蚯蚓繁育技术
- Title:
- Breeding Technology of Wild Red Earthworm in Cold Area of Heilongjiang Province
- 文章编号:
- 19
- Keywords:
- Heilongjiang Province; wild red earthworm; collection; classification; breed
- 文献标志码:
- A
- 摘要:
- 为了促进蚯蚓生物有机培肥技术在北方寒冷地区的广泛推广和应用，结合多年的繁育试验和实践经验，总结了一套适用于寒地环境野生红蚯蚓繁育方法。系统阐述了黑龙江省野生红蚯蚓的采集方法、分类和选育标准、繁育方法的步骤和注意事项。该繁育技术简单方便、环保实用，每年繁育出3 kg的红蚯蚓足够一个种植面积为10亩的家庭农场进行土壤改良。
- Abstract:
- In order to promote the popularization and application of earthworm bio-organic fertilizer technology in the cold area of North China, this study combined with many years of breeding experiments and practical experience, summed up a set of breeding methods suitable for wild red earthworm in cold environment. In this paper, the collection method of wild red earthworm in Heilongjiang Province, the classification and breeding standard of wild earthworm, the steps and precautions of breeding method of wild red earthworm were systematically explained. This breeding technology is simple, convenient, environmentally friendly, and practical. Every year, 3 kg of red earthworms are bred, which is enough for a family farm with a planting area of 6 670 m20 to carry out soil improvement.
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备注/Memo
收稿日期：2024-05-18?