Agriculture - Single MCQs (Page 61)

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Q601. Nitrification in the soil take place by?...Q602. Nitrate levels in drinking water above about ______ mg per litre are considered ...Q603. Which one of the following pairs is correct?...Q604. Na Ai Si2O8 is the formula of?...Q605. N, P, K percent in cotton seed cake is?...Q606. Mycorrihiza-infected plants show better growth than uninfected plants, especiall...Q607. Mycorrhiza-infected plants show better ability of absorption of the nutreients, ...Q608. Muratt of potash contains?...Q609. Most resistant mineral present in soil is?...Q610. Most of the plants are likely to suffer if the soil volume occupied by air is le...