Hamad Soil Science 04/08/2020 A. Volcanic ash B. Volcanic block C. Dike D. Sill Related Mcqs: Organic soil are called____________________?A. Peat B. Arid soil C. Muck D. Both a & b... Identify the fertilizer (s) containing potassium____________________?A. SOP B. MOP C. Chilean salt peter D. All the above... Rhyolite in nature is______________________?A. Acidic B. Basic C. Both a & b D. None of the above... A compound toxic to crop formed by the thermal decomposition of urea is_________________?A. Uric acid B. Biurct (NH2CONH CONH2 H2O) C. Diuret D. Both b & c... The complex fertilizer Nitrophos available in the market contains_____________________?A. 25%N & 23% P2O3 B. 46%N & 23% P2O3 C. 23%N & 23% P2O3 D. None of the above...
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