ArticleFrontiers in plant science2026
Effects of long-term tillage on soil nitrogen transformation, nitrogen fractions, and wheat yield.
Article in Frontiers in plant science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Abstract
The response of soil nitrogen (N) transformation processes and N supply capacity to tillage practices is crucial for reducing soil N loss and promoting sustainable agricultural development. However, the comprehensive research and driving mechanism of how long-term positioning tillage methods affect wheat yield through soil nitrogen transformation, soil nitrogen supply capacity, and soil nitrogen loss are still unclear. A long-term field experiment was initiated in 2007 (lasting 16 years) with four tillage treatments: perennial plowing tillage (PT), perennial rotary tillage (RT), perennial strip rotary tillage (ST), and subsoiling every two years combined with strip rotary tillage (STS). In 2022, the changes of soil N transformation intensity, soil N-transforming enzyme activity, NH
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