Mohd Zamri Ibrahim

TL;DR: In this article, a field experiment was conducted on a sandy clay loam (fine-loamy, mixed, hyperthermic Typic Haplargids, USDA; Luvic Yermosol, FAO) to study subsoil compaction effects on root growth, nutrient uptake and chemical composition of wheat (Triticum aestivum L.) and sorghum (Sorghum bicolor L).

TL;DR: In this paper, the performance of an integrated PV-wind hydrogen energy production system is described, which consists of photovoltaic array, wind turbine, PEM electrolyser, battery bank, hydrogen storage tank, and an automatic control system for battery charging and discharging conditions.

TL;DR: For both crops the interaction of tillage and fertilizer treatments was significant, and Tillage systems did not significantly affect the plant tissue elemental contents of wheat (at tillering) and cotton (at flowering).

TL;DR: In this article, the effects of cropping systems and management practices on soil properties provide essential information for assessing sustainability and environmental impact, and there is a strong need to establish long-term experiments to study agronomic and environmental effects of tillage methods, fertilizer rates, and cropping system on productivity and environment quality.

TL;DR: In this paper, empirical models were selected to estimate the global solar radiation on horizontal and inclined surfaces, based on the hourly solar radiation data measured at the study area during the period of 2004-2007, were used to calculate solar radiations using selected models.