Fang PENG, Yuan-yuan CHEN, Shan TAO, et al. Investigation and Evaluation of Cultivation Status of Ligusticum chuanxiong in Sichuan[J]. Chinese journal of experimental traditional medical formulae, 2020, 26(2): 181-189.
DOI:
Fang PENG, Yuan-yuan CHEN, Shan TAO, et al. Investigation and Evaluation of Cultivation Status of Ligusticum chuanxiong in Sichuan[J]. Chinese journal of experimental traditional medical formulae, 2020, 26(2): 181-189. DOI: 10.13422/j.cnki.syfjx.20200114.
Investigation and Evaluation of Cultivation Status of Ligusticum chuanxiong in Sichuan
To deeply understand important scientific problems and key technical problems in the cultivation of Chuanxiong
the Chuanxiong cultivation situation of 247 households in 23 towns of 5 counties in Sichuan province were investigated
providing basic data for the standardized cultivation of Chuanxiong.
Method:
2
On the basis of reported literatures
a questionnaire survey was conducted on the farmers of cultivating Chuanxiong in main producing areas
field measurements were also preformed
and the cultivation status of Chuanxiong was comprehensively analyzed.
Result:
2
The proportion of plain-breeding mainly existed in Pengzhou and Shifang
where per farmer had a small scale of planting areas
was 65%
while the proportion of mountain-breeding mainly existed in Meishan
Qionglai and Dujiangyan
where per proprietor had a large scale of planting areas
was 92%. The planting density and yield of Chuanxiong varied greatly among individuals. The growth period of Chuanxiong in Meishan and Qionglai is about 30 days shorter than that in Pengzhou
Shifang and Dujiangyan. About half of farmers applied base fertilizer and top dressing in spring. The proportion of NPK compound fertilizer input was high (>90%). Chuangxiong has a few diseases and insect pests
the incidence of which in new production areas was obviously lower than that in old production areas. The application of herbicide was not standardized. 52% farmers used Chu cao ling No.1 which was made by agricultural material store owners. The labor cost accounted for the highest proportion (37%) in Chuanxiong cultivation.
Conclusion:
2
Now in Sichuan clonal propagated patterns of Chuanxiong were both mountain-breeding and plain-breeding. It is suggested to make clear the differences between mountain-breeding nodes and plain-breeding nodes
and breed high qualities of Chuanxiong nodes. The mechanization research and production of Chuanxiong should be promoted
realizing timely planting and harvesting. Farmers should be guided to increase the application of organic fertilizer
and meanwhile standardize the application of agrochemicals.
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Related Author
YAN Zhuyun
HAN Guiqi
LYU Hongyang
HE Dongmei
WANG Hai
Zhu-yun YAN
Dong-mei HE
Hai WANG
Related Institution
College of Medical Technology, Chengdu University of Traditional Chinese Medicine
State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China
(Chengdu University of Traditional Chinese Medicine(TCM),Key Laboratory of Standardization of Traditional Chinese Medicinal Herbs Co-sponsored by Province and Ministry of Education,State Key Laboratory and Breeding Base of Systematic Research,Development and Utilization of TCM Resource Co-sponsored by Province and Ministry of Education, ,)
School of Pharmacy, Chengdu University of Traditional Chinese Medicine(TCM), Southwest Genuine Medicinal Materials Collaborative Innovation Center, State Key Laboratory of Resources Systems Research and Development Utilization of TCM