Study on fertilizer efficiency test of Indigofera stachyoides standardized cultivation
10.7501/j.issn.0253-2670.2018.05.028
- Author:
Li LIU
1
Author Information
1. Guizhou Hanfang Pharmaceutical Co., Ltd.
- Publication Type:Journal Article
- Keywords:
Fertilizer amount;
Growth;
Indigofera stachyoides Lindl.;
Plant;
Standardized cultivation;
Yield
- From:
Chinese Traditional and Herbal Drugs
2018;49(5):1169-1173
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To lay the foundation of standardized cultivation, and the optimum amount of fertilizer on Indigofera stachyoides growth were studied. Methods: Under the condition of the same planting density and different fertilizer amount, the growth and reproduction of I. stachyoides were observed and recorded, and the optimum amount of fertilizer was determined after three years based on predicting yield, determination of moisture and ash, and extract determination of I. stachyoides. Results: There was no significant difference in the non-medicinal parts of I. stachyoides under different fertilizer amount, and I. stachyoides had highest yield when fertilizer amount was 225 kg/hm2. Conclusion: The optimum fertilizer amount of I. stachyoides was 225 kg/hm2.
