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Nutrient deficiencies and their symptoms

Cropaia

However, over time, the lack of essential nutrients can impact crop yield and quality, even without apparent symptoms. To address hidden nutrient deficiencies and prevent more severe imbalances, regular soil testing and plant tissue analysis are crucial. Soil pH above 7.5 What causes nutrient deficiencies?

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To Reverse a Troubling Trend, Farmers Are Adding Rocks to Their Fields

Modern Farmer

Over the years, this has caused pH levels to drop to 5 and below, according to Dr. Francisco Calderon, director of the Columbia Basin Agricultural Research Center. A few weeks after the ag show, Rauch got the latest results of his soil pH tests: 5.3. The clay loam soil there is relatively good, with a natural pH between 6.5