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山东省是中国落叶果树面积和产量最大的省,果树总面积为100多万公顷,其中苹果66万公顷。主要分布在胶东和鲁东南的山丘地上,除个别山前平原和黄河冲积土果园有效钾较高外,大多数果园土壤缺钾,而多数果农不重视施用钾肥,偏施氮肥,大量结果又带走大量的钾素,结果造成土壤和植株营养失调、果实品质下降、树势早衰等不良后果。巴斯夫公司新推出的12-12-17-2+TE狮马牌
Shandong Province is the largest deciduous fruit tree in China with a total area of more than 1 million hectares, of which 660,000 hectares are apples. Most of the orchards lack potassium, except for some piedmont plain and yellow alluvial soil orchards, most of the orchards do not pay attention to the application of potassium fertilizer, partial nitrogen fertilizer, a large number of results and Take away a lot of potassium, resulting in soil and plant malnutrition, fruit quality decline, premature decay and other adverse consequences. BASF’s new 12-12-17-2 + TE Lion brand