Effect of fertilization depth on 15Nurea absorption, utilization and loss in dwarf apple trees. Characteristics of soil phosphorous loss under different ecological planting patterns in hilly red soil regions of southern Hunan Province, China. Application of ecosystem service value in land use change research: Bottlenecks and prospects. Composition and stability of soil aggregates in hedgerow-crop slope land. Effects of irrigation mode and N application rate on cotton field fertilizer N use efficiency and N losses. Plastid genome sequencing, comparative genomics and phylogenomics: Current status and prospects