Agriculture - Single MCQs (Page 40)

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Q391. The P2O5 content is P in the plough layer of 1 ha of soil containing 0.1%. P2O5 ...Q392. The organism, which can survive at the temperature 10 - 15?C, is called...Q393. The organic matter of soils is ordinarily obtained by multiplying the organic ca...Q394. Which of the following soil texture is more heavier than other?...Q395. The oblique type of soil structure has about?...Q396. The number of functional plant nutrient is?...Q397. The number of essential elements required for the growth of higher plant is?...Q398. The new comprehensive soils classification is based on?...Q399. The Neubauer seedling method is used to evaluate the soil fertility. The test pl...Q400. The negative logarithm of H+ ion concentration (activity) in the soil-solution?...