chard growth stages. planting of leaf stalks plant. swiss chard taproot life cycle. on white background. beta

agriculture agronome beet beetroot biology botany burgundy bush chard color commercially contains crop cultivated cultivation cycle drawing drawn edible farming fertilizer flat food fruits garden gardening germinate germination grade green grow growing grown growth harvest harvesting illustration isolated leaf leaves life maroon murrey natural nature period phase plant planting production purple red ripening roots science seedling seeds sprout stages stem system taproot vector vegetable vegetal vegetarian white