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- Title
Effects of continuous cropping on Panax notoginseng growth, yield and saponins content.
- Authors
Zheng, Y. P.; Xiang, J. W.; Liu, Y. M.; Zhan, K. M.; Liu, G.; Zhang, Z. L.
- Abstract
We investigated the effects of soils with different continuous cropping years on P. notoginseng seedlings growth in indoor pot experiment. The results showed that with the increase of soil continuous cropping years, the growth-related indices of P. notoginseng seedlings were poor. Compared with the P. notoginseng grown on new soil, the growth indices of plants grown on 1-year continuous cropping soil had not different. However, the dry matter and total saponin content were significantly higher. In general, the continuous cropping problem effect of P. notoginseng is gradual, short-term continuous cropping (1-year) had no obstacle effect. This research aimed to study the performance of P. notoginseng planted on continuous cropping soils, which provides a reference for the further research on other similar medicinal crops facing the continuous cropping problems.
- Subjects
PANAX; SAPONINS; CROPS; PLANT growth
- Publication
Allelopathy Journal, 2021, Vol 54, Issue 1, p95
- ISSN
0971-4693
- Publication type
Article
- DOI
10.26651/allelo.j/2021-54-1-1351