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Pteridophyta are also called:
Which of the following statement about Pteridophytes is incorrect ?
What will be the approx. plant population of wheat crop sown in 1 acre area if there are 50 plants in quadrate with each side 1m long?
Irrometers are most suitable for which type of soils?
Alkaline soils are clay soils with high pH (greater than 8.5) and a poor soil structure. Which soil amendment is most effective in reclaiming alkaline s...
Tightly curved horns are the characteristically found in
‘Allahabad Safeda’ is the variety of:
Where the Directorate of plant Protection quarantine & storage is situated?
Most damaging form of soil erosion is
The theory of ascent of sap was given by _____