Sentence examples for maintain quantity from inspiring English sources

Organic fertilizers beneficially affect soil structure and nutrient availability; they maintain quantity and quality of yield and can be less costly than synthetic fertilizers.

Organic fertilizers beneficially affect soil structure and nutrient availability; they maintain quantity and quality of yield and can be less costly than synthetic fertilizers (Olfati et al. 2012; Thy and Buntha 2005; Ayyobi et al. 2014).

Hot dip galvanizing furnaces are designed to maintain a quantity of molten zinc at 450 °C in a kettle to allow steelwork to be galvanized.

As with agriculture on natural soils, periodic inputs of lime and fertilizer are necessary periodically to maintain the quantity and quality of the forage on mined land pastures (Sutton and Hall 1987).

In accordance with a low impact development (LID) strategy, the planning objectives were designed to give the district the ability to maintain the quantity and quality of the closed scenic water system and to reduce risks of flooding.

The results also indicated that EF was able to dose-dependently maintain 'vascular quantity' at an early stage, as evidenced by the findings, i.e. the significantly decreased PEP in the CON group was attenuated in the L-EF group and almost prevented in the H-EF group at week 1 post-induction.

Empty vector pcDNA3 was used to maintain equal quantity of total DNA per transfection.

It is therefore often only practical to apply a minimum of these purification steps in order to maintain library quantity and complexity.

The alliance was constantly trying to widen the technological gap to compensate for its disadvantage in numbers, while at the same time it was required to maintain large quantities of its existing systems to redress the ever-widening gap in numbers that the Soviet Union was believed to be creating across the German border.

Most manufacturing systems inevitably maintain some quantities of their products under their inventories in order to respond to customers' needs appropriately and to prevent extra costs.

Grazing plans vary by conservancy, but livestock grazing is generally restricted in areas surrounding tourist camps, to maintain higher quantities of grass and avoid livestock being visible to, or heard by, guests.