鄢陵花卉园地土壤养分状况及施肥对策

The Soil Nutrients Status and the Fertilization Countermeasures of Garden Flower in Yanling

本研究运用五点取样法对鄢陵花卉土壤进行定点采样,然后在室内测定了土壤有机质、土壤水分、氮、磷、钾的含量和土壤的pH值,发现了土壤中的钾元素含量较少,土壤严重缺水等问题.针对这些问题,提出了适合花卉生长的合理的管理对策,如适当协调各元素的比例,重视补充钾肥,适时灌溉等,这对于鄢陵地区花卉的种植有一定的指导意义和参考价值.

The soil is the important matrix of flower’s cultivation and also is the material basis for flower’s survival.This research use the method of selecting pattern from five points for Yanling flower ’s soil sampling,and then in the interior make the determination of soil oganic matter,soil moisture,the content of nitrogen,phosphorus,potassium and the soil ph value,founding in soil the content of potassium elements is very less,a little alkali and shortage of water seriously.Face to these questions,we proposed some reasonable fertilization countermeasures which suitable for the flower’s growth.For instance,coordination the proportion of the each elements in the soil,pay attention to the supplement of potassium,strengthen adding water and so on.These have much significance and value for Yanling to it’s planting of flowers.