Seed Vigor Index Calculator

Seed Vigor Index Calculator MCP Connector for Claude

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Calculates seed vigor indices and assesses certification status from germination data.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

This MCP server provides specialized tools for seed quality assessment. It calculates core mathematical metrics like Vigor Index I and II from physical measurements such as germination percentage, root and shoot length, and seedling dry weight. Users can also evaluate if a seed lot meets international certification standards using assess_certification_status and compare stress test impacts across different methods like cold tests or accelerated aging using summarize_test_method_impact.

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3 tools expose this connector's capabilities to your AI agent.

calculate_vigor_indices

Calculates core mathematical vigor indices and relative growth metrics

summarize_test_method_impact

Compares how different stress tests influence observed vigor

assess_certification_status

Evaluates if a seed lot meets certification thresholds

See how to talk to your AI agent using Seed Vigor Index Calculator.

Calculate the vigor indices for a sample with 85% germination, 5cm root length, 3cm shoot length, 0.5g dry weight, and a standard value of 100.

The Vigor Index I is 68.0 and the Vigor Index II is 42.5.

Is a seed lot with Vigor Index I of 50 and Vigor Index II of 30 passing a cold test?

The seed lot is classified as Standard.

Compare these indices: Cold Test 60, Accelerated Aging 40, and Conductivity 55.

The seed shows moderate vigor stability, but high stress sensitivity to accelerated aging.

Vigor Index I is a composite metric calculated by multiplying the germination percentage by the total seedling length (root and shoot).

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