安徽农学通报 >
2026 , Vol. 32 >Issue 1: 41 - 44
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2026.01.011
林下草珊瑚种植技术及效益分析
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刘 娟(1992—),女,江西吉安人,硕士,助教,从事园林教学研究工作。 |
收稿日期: 2025-04-07
网络出版日期: 2026-01-07
Planting technology and benefit analysis of Sarcandra glabra under the forest
Received date: 2025-04-07
Online published: 2026-01-07
本文从林地选择、整地施肥、苗木选择等方面系统阐述了林下草珊瑚规模化种植技术,并对其经济、社会、生态效益进行分析。林地选择方面,选择郁闭度在0.6~0.8的湿润、阴凉林分;整地施肥方面,带状整地,挖长×宽×高为20 cm×20 cm×10 cm的种植穴,基施195 g/m2有机肥;苗木选择方面,选择苗高20 cm以上、地径不小于0.2 cm、根系长度10 cm以上、根系数量不少于8条的无病虫害壮苗;栽植时间及密度方面,采用种植密度25.00株/m2,配施复合肥5 g/株;抚育管理方面,栽植后浇透定根水,定期中耕除草、对水浇施或雨后撒施尿素90~105 kg/hm2;光照管理方面,调控林下郁闭度,避免强光;病虫害防治方面,科学选用低毒、低残留农药进行病虫害防治;采收保存方面,按割大留小的原则采收距地面5~10 cm以上的部位,种子晒干储存后用温水浸泡24 h催芽播种。效益分析表明,林下种植草珊瑚的经济效益(产值在3 000~4 000元/667 m2)、生态效益(调节局部小气候、改善土壤结构及肥力等)、社会效益(带动区域特色农业协同发展)显著。本文为林药草珊瑚产业规模化、规范化发展提供参考。
刘娟 , 黄颖融 , 吴群 , 黄嵘刚 . 林下草珊瑚种植技术及效益分析[J]. 安徽农学通报, 2026 , 32(1) : 41 -44 . DOI: 10.16377/j.cnki.issn1007-7731.2026.01.011
This article systematically expounds the large-scale planting technology of Sarcandra glabra under the forest from aspects such as forest land selection, land preparation and fertilization, and seedling selection, and analyzes its economic, social and ecological benefits. In terms of forest land selection, moist and shady forest stands with a canopy density of 0.6 to 0.8 should be chosen. In terms of land preparation and fertilization, for strip land preparation, dig planting holes with a length × width × height of 20 cm×20 cm×10 cm, and apply 195 g/m2 organic fertilizer at the base. In terms of seedling selection, choose disease-free and pest-free strong seedlings with a height of over 20 cm, a ground diameter of no less than 0.2 cm, a root length of over 10 cm, and no fewer than 8 root systems. In terms of planting time and density, a planting density of 25.00 plants/m2 is adopted, and 5 g of compound fertilizer is applied per plant. In terms of nurturing and management, after planting, water thoroughly to establish roots. Regularly cultivate and weed, and apply urea at a rate of 90-105 kg/hm2 by watering or spreading after rain. In terms of light management, regulating the canopy density under the forest, and avoiding strong light; in terms of pest and disease control, low-toxicity and low-residue pesticides should be scientifically selected for pest and disease control. In terms of harvesting and preservation, follow the principle of cutting large and leaving small. Harvest the seeds at a height of 5 to 10 cm above the ground. After drying and storing the seeds, soak them in warm water for 24 hours to germinate and then sow. The benefit analysis indicates that the economic benefits (with an output value generally ranging from 3 000-4 000 yuan/667 m2), ecological benefits (such as regulating the local microclimate, improving soil structure and fertility, etc.) and social benefits (promoting the coordinated development of regional characteristic agriculture) of planting Sarcandra glabra under the forests are remarkable. This article aims to provide a reference for the large-scale and standardized development of the forest herb coral industry.
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