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无土栽培盆花的管理,主要通过调节营养液的浓度,酸碱度和水位,以及对基质的处理等。一、营养液和水分的管理无土栽培的营养液,是生理平衡溶液,即溶液中各种营养元素离子的比例,完全适合植物的吸收利用。植物在一定阶段和一定条件下,总是有选择地吸收其最重要的元素,而其它元素离子就遗留在
Soilless culture Potted management, mainly through the regulation of nutrient solution concentration, pH and water level, as well as the treatment of the substrate. First, the nutrient solution and water management Soilless culture nutrient solution is a physiological balance solution, that is, the proportion of various nutrients in the solution ion, fully suitable for plant absorption and utilization. Plants in a certain stage and under certain conditions, always selectively absorb the most important elements, while other elements of the left in