Currently, the unchecked increase in human population results in increased demand for agricultural lands. Growing two or more crops simultaneously is one of the mechanisms to reduce this problem. A field experiment was conducted in northwestern Ethiopia during 2017 and 2018 cropping seasons. Two legume crops [haricot bean (Phaseolus vulgaris) and lupine (Lupinus angustifolius)] were intercropped with finger millet (Eleusine coracana) using two intercrop planting methods (row and mixture) and three finger millet-legume planting ratios (100.0%:75.0%, 100.0%:50.0% and 100.0%:25.0% of the respective recommended seed rate of sole crops). Two sole crop finger millets (planted in rows and broadcast) and two sole legume crops (haricot bean and lupine) were included as checks. The experiment comprised a randomized complete block design with three replications. Results indicated intercropped finger millet and total land output yield from finger millet-haricot bean row intercropping at a 100:50 planting ratio and sole finger millet planted in a row improved better yield stability. Finger millet-haricot bean row intercropping at a 100:50 planting ratio also resulted in higher grain yields of the component crops, area time equivalent ratio (1.34), relative production (38.1%) and economic (314.0%) efficiencies with a relatively lower component crop competitive ratio. Thus, this cropping system offered increased productivity and economic return and is a viable option for increasing household food security.

Sixty four wheat genotypes were tested in 8x8 simple lattice design at Ginchi, West Shewa in 2012/13 cropping season,. The overall objective was to assess the association among yield and yield contributing traits and identify traits those have the most direct and indirect effects on grain yield.. Analysis of variance revealed that there was a significant difference among the sixty four genotypes for all the characters studied. Grain yield had positive correlation with grain filling period, number of productive tillers per plant, spike length, number of spikelets per spike, number of kernels per spike, , 1000 kernel weight, biomass yield per plot, hectoliter weight and harvest index at both phenotypic and genotypic levels. Path coefficient analysis showed that biological yield, thousand kernel weight, harvest index and number of kernels per spike showed positive direct effect. Among these characters biological yield, thousand kernel weight, harvest index and number of kernels per spike had positive correlation with grain yield in the process of selection much attention should be given to them as these characters are helpful for indirect selection.

The effect of different stitch combinations, namely, knit, tuck and miss stitches, on some of the physical properties of single jersey derivative fabrics have been studied. Fabrics which are in common commercial use in the textile industry were selected, and they are used as clothing fabrics. Knitted fabrics from 100% cotton yarn of 19.67 Tex on circular knitting machines were used in the study. The effect of knit structure on areal density, fabric thickness, air permeability, drape ability, stretch and recovery, shrinkage, and low-stress mechanical properties are investigated, and it was found that these properties are significantly affected by loop shape or knit structure, even though other knitting parameters remained the same. It was also found that the presence of tuck and float stitches for a given structure have a significant effect on fabric drape ability, width-wise extensibility, length-wise shrinkage, thickness, areal density and low-stress mechanical properties.

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