Open AccessEffect of Sophora Davidii Skeels and Pennisetum Sinese Roxb Intercropping Systems on Soil Nutrients and Evaluation of Comprehensive Fertility
Author(s) -
Yujun Zhang,
Chao Zou,
Leilei Ding,
Puchang Wang,
Feifei Yang,
Zhiping Mo,
Zhijian Long,
Birong Gao,
Qingshi Wang,
Zhang Wen,
Xinyuan Wei,
Liu Jiajia
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1549/2/022057
Subject(s) - monocropping , intercropping , soil fertility , agronomy , nutrient , biology , cropping , soil water , agriculture , ecology
In this study, field experiments were used to set three cropping patterns: Sophora davidii Skeels monocropping pattern, Pennisetum sinese Roxb monocropping pattern, S. davidii and P. sinese intercropping pattern to explore the effect of different cropping patterns on soil nutrients and fertility. The results showed that the soil moisture content under different cropping patterns in the 0-30cm soil layer was as follows: S. davidii and P. sinese intercropping> P. sinese monocropping> S. davidii monocropping, and there were significant differences between different cropping patterns in the same soil depth (P S. davidii monocropping> P. sinese monocropping. These fingdings suggest that the S. davidii and P. sinese intercropping could effectively improved 0-30 cm soil comprehensive fertility.