Effect of Nitrogen and Phosphorus Application Rate on Growth and Yield of Groundnut (Arachis hypogaea) on the Coastal Sandy Soil

View Full Paper

Ask AI

Bookmark

Authors

Discussion

Field trial demonstrates improved yield in groundnut with balanced nitrogen and phosphorus application, highlighting economic benefits.

The application of 40 kg nitrogen and 90 kg phosphorus per hectare significantly increased groundnut yield and growth metrics.
Optimal treatment led to the highest recorded yield of 3.31 tons per hectare and a net return of 1702.75 USD per hectare.
This observational analysis evaluated six fertilization treatments across coastal sandy soil in Vietnam over a growing season.
The findings suggest balanced nutrient management is crucial for enhancing groundnut production and profitability in nutrient-poor soils.

Minh Xuan Tran (2025) studied this question.

View Full Paper

Ask AI

Bookmark