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Zeolite and vermicompost applications to soil may improve K fertility of soils. For this purpose, these materials were added to five representative calcareous soils collected from southern Iran. The t...
Sorption of aldicarb and aldicarb sulfoxide was investigated spectrophotometrically on 16 soil samples. Ten of them were from the Çukurova region. The results showed that organic matter is the...
Potassium (K) exchange isotherms (quantity-intensity technique, Q/I) and K values derived from the Q-I relationship provide information about soil K availability. This investigation was conducted to ...
The results suggested that 3-4kg B/ha (0.45-0.60g boric acid/pot) is suitable in cabbage or any upland vegetable crop production for better growth and yield in calcareous soils, but above 4.0kg B/ha i...

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