Soil Science Questions Quiz (7)

Munsell’s chart is used to determine?

Pollen viability of wheat is related to supply of?

The relative proportion of sand, silt and clay is called?

In nutrient mobilization, the phytohormone involved is?

Property of toughness and capacity of soil to be moulded is?

Which nutrient is maximum given for raising the field crops?

Which of the following is a metamorphic rock?     

Saline soil also known as _____?

The deficiency of which micro-nutrient is widely reported in India?

The term Agriculture limes means?

In roots active uptake of minerals mainly depends upon?

Proper method of application of DAP is?

Heat transfer in soil mainly occurs through?

The most important potential contaminant of food produced on sewage sludge amended soils is?

pF scale for Field capacity is _____?

Which crop has the maximum nitrogen fixing protential?

Red soil is poor in which of the following nutrients?

The nutrients present in organic manures are released on?

A simple method for the determination of moisture is ?

Which one of the following increases phosphate solubility?

Plants get their nitrogen from ?

The best soil structure for agricultural purpose is?

Which plant is used for indication of permanent wilting point?

Laterization is process of accumulation in soil?

One of the following is not a form of water erosion?

Which of the following bacteria is aerobic and non-symbiotic?

Barley, rape and cotton are ______ salt tolerant?

Nitrogen in DAP is?

Which of the following is not a straight fertilizer ?

Application of fertilizer before or at the time of sowing is known as?