The percentage of Phosphorus Pentoxide present in night soil is:
Night soil is rich in nitrogen, phosphorus, and potassium, containing on average 5.5 percent N, 4.0 percent P₂O_5, and 2.0 percent K₂O.
Choose the wrong statement.
Non-Selective, foliage active contact herbicide is
Which among the following is not a plant derived antioxidant?
White bud of maize is due to:
Polymerase chain reaction (PCR) was invented by:
The von Bertalanffy equation is frequently used in fisheries biology and fisheries management to estimate
Growing different crops in association with each other on the same field at the same time is called ________cropping.
In angiosperms, the phloem is made up of which of the elements?
A flour mill opening its retail outlet is an example for
What sugarcane pest leads to leaves turning yellow, being covered with black sooty mold, and the drying up of top leaves with lateral bud germination?