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Fertilizing Tips for Cherry Tomatoes
Cherry tomatoes in addition to nitrogen, phosphorus, potassium fertilizer, pay attention to increase calcium, boron fertilizer. The production of 1,000 kilograms of cherry tomatoes requires 3.85 kilograms of pure nitrogen, 1.15 kilograms of phosphorus pentoxide, and 4.44 kilograms of potassium oxide. Before planting, 5000 kg of organic fertilizer was applied per mu, 200 kg of biological organic fertilizer, 50 kg of urea, 30-50 kg of superphosphate, 40 kg of potassium sulfate, 100 kg of calcium fertilizer, and 1.5 kg of borax. Generally, when the first fruit begins to swell, the first topdressing can be performed with 5 kg of pure nitrogen per acre and 6 kg of potassium oxide. The second time the top dressing is harvested in the first fruit, when the second ear is enlarged, 5 kg of pure nitrogen per acre and 6-7 kg of potassium oxide are applied. The third dressing is harvested in the second ear, and when the third ear is swollen, 4 kg of pure nitrogen per acre and 5-6 kg of potassium oxide are applied.
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