Sentence examples for historical yields from inspiring English sources

Michael Specter's article on the Climate Corporation, an insurance and software service that uses National Weather Service data and historical yields to model climate impact on agriculture, was missing a few important points ("Climate by Numbers," November 11th).

So we started tracking some 350 blue chips, using these historical yields.

Generally, a time series of historical yields are fitted using a trend model and the residuals (detrended yield) are examined to derive a probability distribution.

Statistical models (e.g., [Kandiannan et al., 2002]; [Lobell and Burke, 2008]; [Auffhammer et al., 2012]) based on multiple regression analysis of historical yields and weather data are useful tools to estimate the impacts of climate trends upon rice yields.

In a twice-monthly newsletter called Investment Quality Trends ( 459-3818, $275 a year), Weiss ranks the stocks of 350 high-quality companies according to the ratio of their own current and historical yields.

Determine management units by several key factors: i.e. soil type, historical yield data, and organic matter content.

Historical yield studies show that increases in grain yield are always accompanied by an increase in grain number.

Users can view data at a state, agricultural district, or county level and look at historical yield data sourced from the USDA.

Lobell, D. B., Bänziger, M., Magorokosho, C. & Vivek, B. Nonlinear heat effects on African maize as evidenced by historical yield trials.

The results of this research help quantify the role of historical yield maps and within-season remote sensing images to predict spatial patterns.

Lack of historical yield data, small sized farm holdings, low value crops and the relatively high cost of insurance, have further made it more difficult to design, a workable crop insurance scheme (Rao K N).