Fertility Rate Articles & Analysis
2 articles found
Despite a fairly similar crop canopy in the two test areas, there was about 35% difference in fresh weight — 1.08 and 1.45kg respectively. The nitrogen rate in the spring was calculated using the formula that according to the Svensk Raps (Swedish )website is following: Spring rate (kg N/ha) = 159 — (61,875 * cut biomass (kg/m²) — ...
BySolvi AB
Under their low projection, which assumes rapid reductions in fertility rates, population peaks at just over 8 billion in 2042, then begins to decline. ...