Relation between manganese concentration of culture solution and appearance rate of non-sprouting bud of mulberry tree

agentes nocivos amendement du sol anatomia anatomie anatomy bourgeon buds contaminantes contaminantes industriales crops cultivos dicotiledoneas dicotyledons disorders economic plants elements enmiendas del suelo facteur nuisible feed crops functional disorders growing media growth disorders heavy metals industrial pollutants injurious factors manganese manganeso medio de cultivo metal metales metales pesados metals moraceae morus nutrient solutions plant anatomy plantas plantas forrajeras plante plante de culture plants polluant polluant industriel pollutants propagation materials soil amendments soluciones nutritivas solution nutritive substrat de culture transition elements trastornos trastornos del crecimiento trastornos funcionales trouble trouble de la croissance trouble fonctionnel urticales yema (planta)