Abstract: The objective of the study was to evaluate the growth and production efficiency of forage-grain dual-purpose wheat in two arrangements and four agroforestry systems (Intercrop-I and Intercrop-II), as well as to evaluate crop management for the Moisturizing Cream wheat crops in two planting seasons (Crop Season I-2014 and Crop Season II-20
The Speaker Harness methods of disperse reinforcement of a concrete matrix with the help of fibers make it possible to manufacture structures of complex configuration and solve problems of frost resistance of products.Fiber replaces secondary reinforcement, reducing the volume of use of structural steel reinforcement.Cellular fibrous concrete is ch
Power electronic converters, together with their loads, sources, and controls, form a coupled system that includes many nonlinear interactions, for instance due to pulse-width modulation (PWM) and feedback control.In this paper we develop a complete, nonlinear modeling approach for voltage-source inverters in the frequency domain, taking into accou
The focus of this research was to evaluate genotypes for cold-tolerant germination from wild switchgrass (Panicum virgatum L.) populations collected in the Northeast USA.Switchgrass nurseries were established in 2008 and 2009 with seed collected from native stands of switchgrass in the Northeast USA between 1991 and 2008.Switchgrass seed harvested