Claim · model-written summary
All RF treatments reduced CH4 absorption compared with FP.
Verbatim
e5“Compared with FP, all of the RF treatments increased the flux of N2O and CO2 emissions but reduced CH4 absorption”
t0“Increase Winter Wheat Yield”
Title
Xiaoli Liu; Yandong Wang; Xiaolong Ren; et al. Agronomy 2022. doi:10.3390/agronomy12081815
Other claims from this paper (17)
- Intervention effect Ridge-furrow planting raised furrow soil temperature compared with flat planting.
- Intervention effect Ridge-furrow planting promoted soil moisture in the furrows during the vegetative period compared with flat planting.
- Association Soil temperature of the furrows slightly increased with furrow width.
- Association Soil moisture obviously decreased under the three RF practices.
- Intervention effect In a wet year, FP significantly increased winter wheat yield by 43.6% compared with RF.
- Intervention effect In a normal year, RF gave higher winter wheat yield than FP, the opposite of the wet year.
- Intervention effect RF40 significantly increased yield by 13.9% compared with RF60.
- Intervention effect RF80 significantly increased yield by 17.2% compared with RF60.
- Intervention effect All RF treatments increased the flux of N2O and CO2 emissions compared with FP.
- Intervention effect RF with 40:40 cm ridge-furrow ratio increased GWP by 99.6% compared with FP.
- Intervention effect RF with 40:60 cm ridge-furrow ratio increased GWP by 53.4% compared with FP.
- Intervention effect RF with 40:80 cm ridge-furrow ratio increased GWP by 31.3% compared with FP.
- Intervention effect RF with 40:40 cm ridge-furrow ratio increased GHGI by 55.8% compared with FP.
- Intervention effect RF with 40:60 cm ridge-furrow ratio increased GHGI by 45.3% compared with FP.
- Intervention effect RF with 40:80 cm ridge-furrow ratio increased GHGI by 0.7% compared with FP.
- Recommendation Conventional flat planting in wet years is recommended to reduce GHG emissions while sustaining winter wheat productivity.
- Recommendation A ridge-furrow ratio of 40:71 cm is recommended in normal years to reduce GHG emissions while sustaining winter wheat productivity.