Abstract: Methods, apparatuses and computer program products are provided for providing targeted recommendations of agricultural inputs based on a given localized usage context. Methods are provided that include receiving one or more indications of the localized usage context, determining one or more suggested agricultural inputs based on the usage context, and causing the one or more suggested agricultural inputs to be provided. In the context of a further method, a plurality of usage scenarios may be presented for selection, each of the usage scenarios being associated with one or more additional indications of the localized usage context. According to an additional method, probabilities of achieving target and minimum acceptable yields may be determined and presented along with the usage scenarios, thereby allowing a user to select one or more usage scenarios in order to receive the input recommendations based thereon.

Abstract: A method and system of providing compressed low NOx exhaust gas for industrial purposes including for use in augmenting crude oil production including the steps of extracting exhaust gas from an engine consuming a controllable mixture of hydrocarbon fuel and air, compressing and cooling the exhaust gas to condense water therefrom, measuring the pH of the condensed water, employing the measured pH to adjust the ratio of the hydrocarbon fuel and air supplied to the engine to achieve a substantially neutral pH measurement and thereby obtain compressed exhaust gas having a low NOx content.