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The error lies in the phrase ’11 hours a days’. We need to take 11 hours of a single day into consideration. Hence, ’11 hours of a day’ is correct.
Sclerotinia sclerotiorum survives in soil in the form of:
Which structure is a unique feature associated specifically with the Hymenoptera order and aids in wing coupling during flight?
Soil water is lost from the soil surface and from the rooting zone of the plant by the following respectively
Which one of the following crops are grown to increase soil fertility?
Chlorine is associated to photosynthesis in production of:
Normal seedlings upon putting in dark, for few days, get converted into white like albinos. Which of the following terms will you use to describe them?
What percentage of organic matter is present in soil by volume?
Micrografting is primarily used to produce plants free from:
Leg less larva is known as __________:
Which of the following trees grows well in low lying areas even in flood condition?