11. Soluble salt content which damages crop growth is
12. Ionic potential is maximum in case of
13. Dry adiabatic lapse rate is
14. One baule unit is
15. C/N of bacteria cell is
16. Which of the following class of fungi are most frequent in soil?
17. Total biomass of earthworm in soil ranges from (kg/ha)
18. In case of Igneous rock, if cooling of magma is slow, then that rock's texture will be
19. How much muriate of potash will be required to supply 50 kg K2O/ha
20. Moisture content (%) of well decomposed Compost?
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