How many papers support this gap analysis?

3 papers from our local library contribute to this synthesis, with an average publication year of 2025.

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agriculture3 papersavg year 2025weak evidence

Limited productive land due to land conversion

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

The gap

Limited productive land due to land conversion. Shortages of subsidized fertilizers. Insufficient agricultural extension officers and inadequate farm road infrastructure.

Evidence profile

Sourced from the stated challenges of the source papers, classified as general, drawn from work published between 2024 and 2026, spanning 3 journals.

Research trend

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

Supporting evidence — 3 representative gaps

Effectiveness of the Khamari Mobile App in Enhancing Fertilizer Efficiency, Crop Yield and Economic Returns in Bangladesh (2026) · American Journal of Agricultural Science, Engineering, and Technology · doi
Declining arable land, soil fertility degradation, and climate-induced stresses. Excessive fertilizer use and associated subsidy burdens. The need for policy-relevant insights to reduce excessive fertilizer use and associated subsidy burdens.
generalstated challenges
Keywords: declining arable land soil fertility degradation climate-induced stresses
Response of Onion (Allium cepa L.) Bulb to the Combined Effect of Vermicompost and Mineral Fertilizer under Irrigated Soil Condition in Raya Azobo and Kilte-Awulaelo Districts South and Eastern Tigray, Ethiopia (2024) · Agricultural Reviews · doi
Soil fertility decline is a major challenge in the Tigray region. The use of mineral fertilizer is limited due to high costs. There is a need to develop sustainable soil fertility management practices.
generalstated challenges
Keywords: soil fertility decline major challenge tigray region use
AGRICULTURAL DEVELOPMENT STRATEGIES IN THE NEW NATIONAL CAPITAL CITY (IKN) REGION: A MULTI-STAKEHOLDER PERSPECTIVE (2026) · Progress In Social Development · doi
Limited productive land due to land conversion. Shortages of subsidized fertilizers. Insufficient agricultural extension officers and inadequate farm road infrastructure.
generalstated challengesevidence 5/5
Keywords: limited productive land due conversion shortages subsidized fertilizers

Questions about this gap

Limited productive land due to land conversion. Shortages of subsidized fertilizers. Insufficient agricultural extension officers and inadequate farm road infrastructure. This is supported by 3 representative gap statements extracted from 3 papers, rated weak evidence.

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