भारतीय सिविल सेवा के लिए चुना गया पहला भारतीय ?

Digging method of weed control is suitable for

The pH of a neutral solution is —

Suitable season for planting of root cutting:

Cotyledon remains in the soil and plumule grows or is pushed upward by the elongation of epicotyl. This type of germination is called____ 

Pepsico Company engaging in tomato procurement directly from farmers is an example of

The grassy stunt disease of paddy caused by virus is spread by ______

The time and temperature combination in plate pasteurization is 

Which of the following Nitrogen Fertilizer is partly soluble?

Cut or excised leaves remain green for long if induced to root or dipped in_____

Which oil cake is used to prevent predatory fishes?