28 Sep 2017

Rice - Phosphorus


Summary
Highest Yield Gaps (> 2 t/ha): India
Removal-to-Use range: 0.7 to 0.9 (India vs. China)
Partial Factor Productivity range: 69 to 125 (India vs. China)
Fertilizer Gap range: 0.5 M t to 1 M t (India vs China)

Notes on Bubble Charts: Charts project average data calculated for the three-most current years. The size of each bubble corresponds to values of the third data dimension plotted. Bubbles positioned farthest to the denote regions with the largest yield gaps. Bubbles floating to the top are regions with higher application rates.

Partial Nutrient Balance (Removal to Use)
Time series data

Partial Factor Productivity
Time series data

Fertilizer Gap (attainable vs. current)
Time series data