Constraint (25) implies that the demand of plant i is equal to the total demands of distribution centers dedicated to it.
Lebanon's native flora is threatened by loss of natural habitat to rural and urban development and the increased demand of plant materials for landscaping.
Recently, as the demand of plant constructions and extensions are increased, it is trend that the construction demands of the vibration machine foundation forming the basis of plant facilities are being increased.
That is, adult mycorrhizal orchids continue to receive C nutrition from their fungal partners, which is possibly because that the photosynthetic products cannot meet the demand of plant growth and development.
White cabbage was used as a model crop due to the high nitrogen demand of plant species from the Brassicaceae family [ 17].
The field comes first".' So even during the boom years, ignoring her advice, most farmers here continued to work their fields, and the pace of needlework sometimes gave way to the seasonal demands of planting and reaping.
The field comes first.' " Although lured by the potential wealth, most farmers here continued to work their fields, even during the boom years, and the pace of needlework sometimes gave way to the seasonal demands of planting and reaping.
The resulting surge in global demand of Rhodiola plants and salidroside has driven some species close to extinction.
