Claim · model-written summary
Oilseed rape-pepper rotation increased pepper yield by 98.5% compared with pepper monoculture with fertilization.
- Taxon
- pepper ( Capsicum annuum L.)
Capsicum annuume2 - Treatment
- oilseed rape‐pepper rotation (OP)e0
- Outcome
- pepper yielde1
- Direction
- enhancede1
- Value
- 98.5%e1
- Comparator
- pepper monoculture with fertilization (PP)e0
- Setting
- Southwest Chinae2
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field experiment was conducted with four treatments: unfertilized control (CK), pepper monoculture with fertilization (PP), oilseed rape‐pepper rotation (OP), and green manure‐pepper rotation (GP)”
e1“compared to PP, both OP and GP significantly enhanced pepper yield with increases of 98.5% and 124.1%, respectively”
e2“the sustainable production of pepper ( Capsicum annuum L.) in Southwest China”
Title
Ming Wang; Mingyan Zhang; Mingyan Zhang; et al. Land Degradation and Development 2026. doi:10.1002/ldr.70650
Other claims from this paper (13)
- Intervention effect Green manure-pepper rotation increased pepper yield by 124.1% compared with pepper monoculture with fertilization.
- Intervention effect The GP treatment significantly raised soil pH to 7.01.
- Intervention effect The GP treatment increased soil organic matter.
- Intervention effect The GP treatment increased soil microbial biomass carbon.
- Intervention effect The GP treatment gave the most pronounced alleviation of continuous cropping obstacle.
- Observation Alpha diversity of rhizosphere bacteria showed only minor differences among cropping systems.
- Observation Beta diversity showed a significant separation of bacterial community structures under different cropping systems.
- Intervention effect The GP system showed the most distinct bacterial community shift from PP.
- Observation LEfSe and DESeq2 identified specific bacterial biomarkers in the rotation systems.
- Observation Differentially abundant OTUs were enriched in the rotation systems.
- Intervention effect The GP system enriched beneficial bacterial taxa Actinobacteriota and Proteobacteria.
- Association Soil properties, particularly pH, OM and MBC, were the primary drivers of bacterial community composition.
- Recommendation Incorporating green manure into crop rotation is an effective strategy to overcome pepper continuous cropping obstacle.