Responses of labile organic carbon fractions and mineralized carbon to straw return combined with fertilizer application in the maize–Melilotus officinalis intercropping system
Sign Up to like & getrecommendations! Published in 2024 at "Soil Science Society of America Journal"
DOI: 10.1002/saj2.20651
Abstract: Mollisol is crucial for solving food security issues, but long‐term excessive application of chemical fertilizers has led to severe Mollisol degradation in Northeast China, especially a rapid decline in soil organic carbon (SOC). In context… read more here.
Keywords: carbon; chemical fertilizers; straw return; intercropping straw ... See more keywords
Long-term potash application and wheat straw return reduced soil potassium fixation and affected crop yields in North China
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DOI: 10.1007/s10705-017-9843-0
Abstract: In light of China’s mineral potassium (K) deficit, it is imperative to improve K fertilizer use efficiency and conserve soil K. This study explored the effects of 15 years (1993–2007) of continuous potash application and wheat… read more here.
Keywords: potash application; fixation; straw return; soil ... See more keywords
Long-term effects of biochar addition and straw return on N2O fluxes and the related functional gene abundances under wheat-maize rotation system in the North China Plain
Sign Up to like & getrecommendations! Published in 2019 at "Applied Soil Ecology"
DOI: 10.1016/j.apsoil.2018.11.006
Abstract: Abstract To evaluate long-term effects of biochar addition and straw return (SR) on N2O fluxes in wheat-maize rotation system, a 2-year field experiment following a 7-year biochar addition and SR was investigated in an intensively… read more here.
Keywords: biochar addition; system; straw return; wheat maize ... See more keywords
Response of soil denitrification potential and community composition of denitrifying bacterial to different rates of straw return in north-central China
Sign Up to like & getrecommendations! Published in 2022 at "Applied Soil Ecology"
DOI: 10.1016/j.apsoil.2021.104312
Abstract: Abstract Denitrification is a key process for soil available nitrogen (N) loss and is greatly influenced by fertilization strategies; however, the effect of straw return rates on soil denitrification potential (DP) and the community composition… read more here.
Keywords: community composition; type denitrifying; straw return; soil ... See more keywords
Straw return increases crop grain yields and K-use efficiency under a maize-rice cropping system
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DOI: 10.1016/j.cj.2020.04.003
Abstract: Abstract Straw return is an effective way to improve crop grain yield and potassium (K) use efficiency by increasing soil K content. However, the effects of straw return on soil K supplying capacity, replacement of… read more here.
Keywords: maize rice; use efficiency; straw return; efficiency ... See more keywords
Straw return accompany with low nitrogen moderately promoted deep root
Sign Up to like & getrecommendations! Published in 2018 at "Field Crops Research"
DOI: 10.1016/j.fcr.2018.02.009
Abstract: Abstract Grain yields of winter wheat are significantly affected by different straw and nitrogen regimes through regulating root growth and distribution in soil, especially in subsoil layers. In this study, three straw regimes used were… read more here.
Keywords: nitrogen; grain yield; root; straw return ... See more keywords
Long-term effects of straw return and straw-derived biochar amendment on bacterial communities in soil aggregates
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DOI: 10.1038/s41598-020-64857-w
Abstract: Improving soil structure, fertility, and production is of major concern for establishing sustainable agroecosystems. Further research is needed to evaluate whether different methods of straw returning determine the variations of soil aggregation and the microbial… read more here.
Keywords: straw derived; long term; straw return; soil ... See more keywords
Analysis of the fluorescence spectral characteristics of dissolved organic matter in a black soil with different straw return amounts
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DOI: 10.1038/s41598-024-72050-6
Abstract: Straw return improves soil carbon pool and dissolved organic matter (DOM) characteristics in black soil. Optimal straw return rate is the key to promoting straw return practices in farmland in Northeast China. The experiment was… read more here.
Keywords: fluorescence; organic matter; soil; straw return ... See more keywords
Evaluation of ecosystem service of straw return to soil in a wheat field of China
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Agricultural and Biological Engineering"
DOI: 10.25165/ijabe.v14i1.5698
Abstract: Crop straw is an important natural resource in China because it is rich in nutrients. When returned to fields after harvests, the straw can improve soil quality and the next crop’s yield. Evaluating the economic… read more here.
Keywords: field; ecosystem; straw return; wheat ... See more keywords
Minor straw return enhances net income in a maize-wheat rotation system
Sign Up to like & getrecommendations! Published in 2024 at "Frontiers in Environmental Science"
DOI: 10.3389/fenvs.2024.1343751
Abstract: Straw returning to the field is a common agricultural practice in China. Nevertheless, in the maize-wheat rotation system of the semi-arid region in Northwest China, it is essential to investigate the optimal approach for coupling… read more here.
Keywords: wheat rotation; maize wheat; soil; straw return ... See more keywords
The Effects of Earthworms on Fungal Diversity and Community Structure in Farmland Soil With Returned Straw
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Microbiology"
DOI: 10.3389/fmicb.2020.594265
Abstract: Background To promote the decomposition of returned straw, reduce the incidence of soil-borne diseases caused by returned straw, and accelerate the conversion of straw carbon into soil carbon, we inoculated earthworms into fields with returned… read more here.
Keywords: community; straw return; inoculated earthworms; returned straw ... See more keywords