Table 1_Source-sink relationship in Brassica carinata derived Brassica juncea introgressio

191 Brassica carinata-derived Brassica juncea introgression lines were evaluated under rainfed and irrigated conditions for agromorphological and physiological traits. The dataset, authored by Omkar Maharudra Limbalkar and last updated in May 2026, likely contains measurements from a study on source-sink relationships for improving drought resilience and seed yield stability.

Use Cases

• Identify promising introgression lines for breeding based on superior performance under moisture deficit stress.
• Analyze trait associations between physiological efficiency and seed yield stability mentioned in the description.
• Study the role of source-sink relationships and dry matter partitioning in crop resilience.
• Perform principal component analysis on multivariate associations of seed yield with crop growth rate, net assimilation rate, and leaf area index.

Strengths

• Includes data on 191 introgression lines and their parental lines.
• Compares performance across two distinct environments: rainfed and irrigated conditions.
• Assesses multiple agromorphological and physiological traits, including dry matter accumulation, seed yield, harvest index, and flowering duration.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 44.1 KB, indicating limited scope.

Provenance

Source

figshare

Collection Method

Experimental evaluation of plant lines under controlled conditions.

Freshness

Last updated 2026-05-26 05:34:45; freshness should be verified.