agriculture3 papersavg year 2026weak evidence

Soil acidity and unbalanced fertilization constrain

Research gap analysis derived from 3 agriculture papers in our local library.

The gap

Soil acidity and unbalanced fertilization constrain potato yield and processing quality in Kenya's highlands. There is a need to evaluate the effects of integrated nutrient management on potato yield and quality.

Evidence profile

Sourced from the stated research gap of the source papers, classified as general, spanning 3 journals. Those papers have been cited 1 times in total.

Research trend

Established — well-defined area with open sub-problems.

Supporting evidence — 3 representative gaps

  • Integrated Nutrient Management Enhances Potato Yield and Quality Under Acidic Soil Conditions (2026) · Food and Energy Security · cited 1× · doi

    Soil acidity and unbalanced fertilization constrain potato yield and processing quality in Kenya's highlands. There is a need to evaluate the effects of integrated nutrient management on potato yield and quality.

    generalstated research gapevidence 5/5
    Keywords: soil acidity unbalanced fertilization constrain potato yield processing
  • Optimization of potato yield and quality through nutrient management in acidic soils of Assam, India (2026) · Frontiers in Sustainable Food Systems · doi

    There is a lack of research on the optimal dose of fertilizers for potatoes under acidic soil conditions. Prior studies have not fully addressed the effects of different fertilizer treatments on potato yield and quality.

    generalstated research gapevidence 5/5
    Keywords: there lack research optimal dose fertilizers potatoes acidic
  • Effects of Growing Media on Growth and Yield of Potato (Solanum tuberosum L.) under a Hydroponic Drip System (2026) · Crop Life · doi

    Limited comparative evidence on suitable growing media for potato production under tropical highland greenhouse conditions. Need for alternative cultivation strategies to improve productivity and planting material quality.

    generalstated research gapevidence 5/5
    Keywords: limited comparative evidence suitable growing media potato production

Questions about this gap

Soil acidity and unbalanced fertilization constrain potato yield and processing quality in Kenya's highlands. There is a need to evaluate the effects of integrated nutrient managem… This is supported by 3 representative gap statements extracted from 3 papers, rated weak evidence.

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