Anhui Agricultural Science Bulletin >
2025 , Vol. 31 >Issue 4: 64 - 67
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2025.04.014
Rescue and breeding technology of Cycas szechuanensis
Received date: 2024-10-24
Online published: 2025-02-28
To strengthen the protection of wild Cycas revoluta resources, enrich the population of Cycas szechuanensis in Shaxian District of Fujian Province, and improve the living environment of local wild Cycas szechuanensis communities. Based on the protection practice of Cycas szechuanensis, its rescue and breeding techniques have been summarized, mainly including 2 measures: in situ protection and transplantation breeding. In situ protection includes selecting mother trees that grow strong and have lush leaf crowns, applying compound fertilizer or decomposed cake fertilizer in trenches and holes, taking appropriate prevention and control measures for the types of pests and diseases that occur locally, conducting growth surveys, and establishing technical archives; transplantation breeding includes selecting transplant sites that are basically consistent with the original growth environment, installing irrigation systems, selecting healthy transplant mother plants, digging out soil, watering roots thoroughly after planting, and timely carrying out pest and disease control measures. Through these measures, the living environment of wild Cycas szechuanensis populations can be improved, the population of Cycas szechuanensis can be increased, and the goal of rescuing Cycas szechuanensis can be achieved. This article provides references for the construction of an intensive and industrialized Cycas szechuanensis resource protection base that integrates rescue, scientific research, and promotion demonstration.
Key words: Cycas szechuanensis; rescue; breeding; rare and endangered species
TANG Yuanhui . Rescue and breeding technology of Cycas szechuanensis[J]. Anhui Agricultural Science Bulletin, 2025 , 31(4) : 64 -67 . DOI: 10.16377/j.cnki.issn1007-7731.2025.04.014
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