PeerJ Author 0 Points Juan Sun PeerJ Author Summary Agricultural Science PeerJ Contributions Articles 1 May 8, 2025 Allelopathic effects and composition of aqueous extracts from different parts of Galinsoga parviflora Cav. on Medicago sativa L. and Avena sativa L Shipu Cheng, Fanru Xu, Zhiyong Lu, Huairui Xu, Mengqi Cai, Juan Sun, Yufang Xu https://doi.org/10.7717/peerj.19378 PubMed 40352272