Study on Elements Deficiency of Common Potted Flowers and Nutritional Physiology of Sulphur Efficient Plant Species of Globe Amaranth (Gomphrena Globosa L.)
This study was carried out in two parts. Firstly, some common potted flowers as Calendula officinalis, Tagetes patula, Tagetes erecta, Phalaenopsis aphrodita Rchb. F., Cymbidium hybrid, Oncidium, Catharanthus roseu,s Celosia plumose, Salvia splendens, Euphorbia pulcherrima, Anthurium andraeanum, Gomphrena globosa, were cultured in N, P, K, Ca, Mg and S deficient solution, separately. The nutrient deficiency symptoms, biomass and nutrient concentration of those plants were studied. And during this experiment...