# Crop Yield and Soil Fertility

{
  "id": "T12310",
  "title": "Crop Yield and Soil Fertility",
  "url": "/topics/T12310",
  "kind": "topic-directory",
  "aeo_cohort": "topic-directory",
  "provider": "openalex",
  "revision": "56789c5bbc18e9be",
  "catalogue_revision": "f050b5d4780b1289",
  "numeric_address": "38284994946821347",
  "address_version": "morton4x16-v1",
  "coordinates": [
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    11,
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    12310
  ],
  "answer_status": "Directory metadata; local answer requires separate source review",
  "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap"
}

This cluster of papers explores various factors affecting maize yield, including nitrogen uptake, plant density, lodging resistance, hybrid selection, grain quality, stalk strength, source-sink relationship, genetic improvement, and crop management.

Directory metadata is not a factual answer or evidence of a global knowledge gap.

Source: https://openalex.org/T12310

No owner-reviewed local answer yet.