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Downstream speed of the boat = 195/10 = 19.5 km/hr Upstream speed of the boat = 140/14 = 10 km/hr Speed of boat in still water = (19.5 + 10)/2 = 14.75 km/hr Distance travelled by the boat in still water in 4 hours = 14.75 × 4 = 59 km
In plants, necrotic spots, abnormal dark green and light green mosaic, growth distortion, stunting, ring patterns etc. are symptoms of _____
Under agroforestry system, ____________ tree shows shows allelopathic effect on cultivated crops
The factor for conversion of ppm to kg/ha is:
Small etiolated area develops near the distal end of the fruit which gradually spreads, turns nearly black and covers the tip of the fruit completely. T...
Kalyanpur Baramasi is cultivar of:
Match the following:
Which of the following disease in banana is caused by virus?
Kalyanpur Baramasi is cultivar of:
Consider the following statement about MPEDA
I. MPEDA established under Ministry of commerce and industries.
II. ...
ln which order of insects peritrophic membrane is not found?