Summary
This exploratory study expected crop management and climatic factors to significantly influence the nutrient composition and amino acid digestibility of tannin-free sorghum grain determined in broilers of 3 wks of age. Using data from six tannin-free sorghum samples harvested across the southeast USA, Pearson correlations were analyzed (r ≥ |0.8|; p < 0.05). Standardized ileal amino acid digestibility (SIAD) was determined in a previous study using eight replicate cages with 13 birds per sorghum sample. SIAD values were correlated with nitrogen fertilization, yield, seeding rate, and climatic data obtained by surveying the crop growers and from weather stations. Nitrogen fertilization positively correlated with dry matter and starch. Yield was positively associated with SIAD, while seed
Dig deeper with Pulse AI.
Pulse AI has read the whole catalogue. Ask about this record, its theme, or how the findings apply to UK farming and policy — every answer cites the underlying studies.