Current agricultural systems face challenges such as soil

The gap

Evidence profile

Sourced from the stated research gap of the source papers, classified as general, spanning 5 journals.

Supporting evidence — 5 representative gaps

• Turning Livestock Waste into Nutrient Resources: Advances in Crop–Livestock Circular Agriculture for Sustainable Farming Systems (2026) · Agriculture · doi

  The lack of effective nutrient cycling in agricultural systems due to the increasing specialization of crop and livestock production. The need for a comprehensive approach to address the dual challenge of excessive dependence on synthetic fertilizers and inefficient utilization of livestock manure. The requirement for regionally adapted implementation models for crop-livestock circular agriculture.

  generalstated research gap
  Keywords: lack effective nutrient cycling agricultural systems due increasing
• Effects of Mycorrhiza and Animal Manure Applications on Fruit Yield and Quality in Greenhouse Cucumber Cultivation (2026) · Artvin Çoruh Üniversitesi Orman Fakültesi Dergisi · doi

  There is a need for alternative fertilization management programs to provide plants with sufficient amounts of nutrients. The excessive use of chemical fertilizers in agricultural production has led to a decrease in yield and quality of agricultural products.

  generalstated research gapevidence 5/5
  Keywords: there need alternative fertilization management programs provide plants
• Data-driven Livestock Manure Allocation: Integrating Soil Analysis and Nutrient Requirements with Machine Learning (2026) · Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi · doi

  The issue of balancing manure production and crop nutrient demand is critical, especially in regions with concentrated animal feeding operations and limited land availability. Prior studies focus on aspects of manure management such as temperature estimation, pathogen spread, and compost maturity, but not on optimizing manure allocation.

  generalstated research gapevidence 5/5
  Keywords: issue balancing manure production crop nutrient demand critical
• From synthesis to soil: the multifunctional role of nanofertilizers in sustainable crop production (2026) · Plant and Soil · doi

  Current agricultural systems face challenges such as soil nutrient deficiencies and limited water accessibility - There is a need for innovative approaches to enhance nutrient delivery efficiency and sustainability

  generalstated research gapevidence 5/5
  Keywords: current agricultural systems face challenges soil nutrient deficiencies
• Pengembangan Model Integrated Crop–Livestock Farming pada Kelompok Tani Organik di Desa Bintoyo, Kecamatan Padas, Kabupaten Ngawi (2026) · Faedah: Jurnal Hasil Kegiatan Pengabdian Masyarakat Indonesia · doi

  The separation of crop and livestock farming in Indonesia leads to a loss of potential for a closed nutrient loop - There is a need for a replicable, low-cost model of sustainable agriculture for rice–cattle smallholder communities

  generalstated research gapevidence 5/5
  Keywords: separation crop livestock farming indonesia leads loss potential

Questions about this gap