钾肥袋控缓释对桃产量、品质及土壤氯离子含量的影响
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Effects of Potassium Fertilizers Being Bag-Controlled Released on Fruit Yield and Quality of Peach Trees and Soil Chloride Content
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图3. 不同处理叶片中钾的含量 |
Fig. 3. K content in leaves from different treatments |
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