wheat production by reducing the cost of production or by increasing grain yield. This paper determines if yields and …

function can explain the skewness of Oklahoma wheat yields at varied nitrogen rates. We use farm-level wheat data from a long …. Observed skewness for wheat yields, however, is positive. The variation in the plateau by year shows positive skewness …

Past research about the efficiency of nitrogen application in winter wheat (Triticum aestivum L.) based on source and …, USA. The objective of this research was to determine wheat yield response for granular pre-plant, uniform foliar topdress …

of Trade (KCBT) wheat. Effective bid-ask spreads are estimates of the actual liquidity cost of a round-trip order. Option …

The purpose of this study was to determine if a preference for round prices exists in the wheat market and how wheat …

Dual-purpose winter wheat production is an important economic enterprise in the southern Great Plains of the United … States. Because of the complex interactions involved in producing wheat grain and beef gain from a single crop, stocking … net returns from dual-purpose winter wheat production. Statistical tests rejected a conventional linear-response plateau …