Detachment and transportation of top soil particles by wind and or by water is known as.

Detachment and transportation of top soil particles by wind and or by water is known as.
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Ans.Soil erosion
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When water is held tightly as thin film around soil particles by adsorption forces and flows at gravity of > -31 bar, is called

Description : When water is held tightly as thin film around soil particles by adsorption forces and flows at gravity of > -31 bar, is called

Last Answer : Ans.Hygroscopic water

About 50-75% of soil erosion by wind is carried out by

Description : About 50-75% of soil erosion by wind is carried out by

Last Answer : Ans.Saltation

What are the types of soil movement in the process of wind erosion?

Description : What are the types of soil movement in the process of wind erosion?

Last Answer : Ans.Saltation, Suspension and Surface creep

Crops, which protect another crops from trespassing of animals or restrict the speed of wind and are mainly grown as border

Description : Crops, which protect another crops from trespassing of animals or restrict the speed of wind and are mainly grown as border

Last Answer : Ans.Border/Guard Crops

First entry of water from the upper layer of soil is known as

Description : First entry of water from the upper layer of soil is known as

Last Answer : Ans.Infiltration

The moisture deficit condition, results when the amount of water vapour available in the soil is not sufficient to meet the demand of potential evapo-transpiration

Description : The moisture deficit condition, results when the amount of water vapour available in the soil is not sufficient to meet the demand of potential evapo-transpiration

Last Answer : Ans.Drought

The process in which soil water lost from leaves of plants in the form of vapour and enters the surrounding atmosphere.

Description : The process in which soil water lost from leaves of plants in the form of vapour and enters the surrounding atmosphere.

Last Answer : Ans.Transpiration

The water, retained by the soil in capillary pores (micropores), against gravity (-1/3 to - 31 bar) by the force of surface tension

Description : The water, retained by the soil in capillary pores (micropores), against gravity (-1/3 to - 31 bar) by the force of surface tension

Last Answer : Ans.Capillary water

The amount of soil moisture or water content held in soil after excess water has drained away is called

Description : The amount of soil moisture or water content held in soil after excess water has drained away is called

Last Answer : Ans.Field capacity (FC)

The percentage of applied irrigation water stored in the soil and made available for consumptive use by the crop

Description : The percentage of applied irrigation water stored in the soil and made available for consumptive use by the crop

Last Answer : Ans.Irrigation Efficiency

The flow of excess water from the field after saturation of soil.

Description : The flow of excess water from the field after saturation of soil.

Last Answer : Ans.Runoff

Vertical movement of water or downward movement of water from different soil layer is called as

Description : Vertical movement of water or downward movement of water from different soil layer is called as

Last Answer : Ans.Percolation

A branch of agricultural science which deals with principles and practices of soil, water and crop management.

Description : A branch of agricultural science which deals with principles and practices of soil, water and crop management.

Last Answer : Ans.Agronomy

Nitrogenous fertilizer can be top dressed in the cotton up to

Description : Nitrogenous fertilizer can be top dressed in the cotton up to

Last Answer : Ans.First flowering

The best fertilizer for top dressing in rice?

Description : The best fertilizer for top dressing in rice?

Last Answer : Ans.Ammonium sulphate

The most popular mechanical measure to control soil erosion and conserve is

Description : The most popular mechanical measure to control soil erosion and conserve is

Last Answer : Ans.Contour Bunding

A period in which the available soil moisture is enough to meet the evapotranspiration requirement of dry land crops

Description : A period in which the available soil moisture is enough to meet the evapotranspiration requirement of dry land crops

Last Answer : Ans.Length of growing period

The moisture content of a soil at which plants permanently wilt and will not recover.

Description : The moisture content of a soil at which plants permanently wilt and will not recover.

Last Answer : Ans.Permanent wilting point (PWP)

Which of the following is a method of indirect measurement of soil moisture?

Description : Which of the following is a method of indirect measurement of soil moisture?

Last Answer : Ans.Neutron moisture meter

Soil moisture content is determined by

Description : Soil moisture content is determined by

Last Answer : Ans.Tensiometer (at 0.85 bar)

Soil crusting reduces

Description : Soil crusting reduces

Last Answer : Ans.Infiltration

The cropping system beneficial to prevent soil erosion due to winds is

Description : The cropping system beneficial to prevent soil erosion due to winds is

Last Answer : Ans.Strip cropping

Which of the following rotations is likely to leave soil richer in organic matter?

Description : Which of the following rotations is likely to leave soil richer in organic matter?

Last Answer : Ans.Maize – Oats - Clovers

Potato crop favours the soil for best growth

Description : Potato crop favours the soil for best growth

Last Answer : Ans.Sandy loam soil

The best soil for cultivation of cotton

Description : The best soil for cultivation of cotton

Last Answer : Ans.Black cotton soil

Most suitable soil for groundnut cultivation

Description : Most suitable soil for groundnut cultivation

Last Answer : Ans.Sandy loam soil

Best soil for cultivation of chickpea?

Description : Best soil for cultivation of chickpea?

Last Answer : Ans.Light alluvial soil (a loose and well aerated soil)

Rice varieties suitable for Saline-alkaline soil are

Description : Rice varieties suitable for Saline-alkaline soil are

Last Answer : Ans.CSR-10, CSR-13, CSR-27

Anaerobic environment in rice soil is responsible for gaseous loss of fertilizer nitrogen by

Description : Anaerobic environment in rice soil is responsible for gaseous loss of fertilizer nitrogen by

Last Answer : Ans.Denitrification

A system of tillage in which organic residues are not inverted into the soil and used as a protective cover against erosion and evaporational losses of soil moisture?

Description : A system of tillage in which organic residues are not inverted into the soil and used as a protective cover against erosion and evaporational losses of soil moisture?

Last Answer : Ans.Conservation tillage or stubble mulch tillage

The tillage referred as no tillage in which the crop is planted in unprepared soil

Description : The tillage referred as no tillage in which the crop is planted in unprepared soil

Last Answer : Ans.Zero tillage

An ideal condition of soil for crop growth?

Description : An ideal condition of soil for crop growth?

Last Answer : Ans.Seed-bed

The optimum range of available soil moisture for convenient and effective ploughing

Description : The optimum range of available soil moisture for convenient and effective ploughing

Last Answer : Ans.50-75%

The tillage operation mainly aims to break, open and turn the soil

Description : The tillage operation mainly aims to break, open and turn the soil

Last Answer : Ans.Primary/tillage

The good physical condition of soil after tillage is

Description : The good physical condition of soil after tillage is

Last Answer : Ans.Tilth

The mechanical manipulation of the soil is k/s as

Description : The mechanical manipulation of the soil is k/s as

Last Answer : Ans.Tillage

Generally, the third row of crop is removed or growing of crop in pair row and the third row is escaped with an object to conserve the soil moisture in Dryland areas?

Description : Generally, the third row of crop is removed or growing of crop in pair row and the third row is escaped with an object to conserve the soil moisture in Dryland areas?

Last Answer : Ans.Paired row Crops

Such crops are grown to conserve the soil moisture through their ground covering foliage?

Description : Such crops are grown to conserve the soil moisture through their ground covering foliage?

Last Answer : Ans.Mulch Crops

A close-growing crop, grown primarily to improve and protect the soil from erosion through their ground covering foliage and/or rootmats between periods of regular crop production?

Description : A close-growing crop, grown primarily to improve and protect the soil from erosion through their ground covering foliage and/or rootmats between periods of regular crop production?

Last Answer : Ans.Cover Crops

Water harvesting in situ is known as

Description : Water harvesting in situ is known as

Last Answer : Ans.Runoff farming (VII) Dryland Agriculture

The quantity of water (gm) necessary for a plant to produce 1 kg of dry matter is known as

Description : The quantity of water (gm) necessary for a plant to produce 1 kg of dry matter is known as

Last Answer : Ans.Transpiration coefficient

Horizontal flow of water in irrigation channels or through canals is known as

Description : Horizontal flow of water in irrigation channels or through canals is known as

Last Answer : Ans.Seepage

A detachment of soldiers must cross a river. The bridge is broken, the river is deep. What to do?Suddenly the officer in charge spots two boys playing in a row boat by the shore. The boat is so tiny however, that is could only hold two boys or one soldier.Still all the soldiers make it across the river in the boat. How? -Riddles

Description : A detachment of soldiers must cross a river. The bridge is broken, the river is deep. What to do?Suddenly the officer in charge spots two boys playing in a row boat by the shore. The boat is so ... two boys or one soldier.Still all the soldiers make it across the river in the boat. How? -Riddles

Last Answer : First the boys cross the river and 1 boy comes back and gets a soldier and keeps going back until all the soldiers have made it across safetly.

What is detachment ?

Description : What is detachment ?

Last Answer : A circle that is completely broken is called a detachment.

Retinal detachment repair?

Description : Retinal detachment repair?

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Retinal detachment?

Description : Retinal detachment?

Last Answer : DefinitionRetinal detachment is a separation of the light-sensitive membrane in the back of the eye (the retina) from its supporting layers.Causes, incidence, and risk factorsThe retina ... posterior vitreous detachment.During a retinal detachment, bleeding from small retinal blood vessels may clo

How long does retinal detachment laser surgery take to preform with the macula on?

Description : How long does retinal detachment laser surgery take to preform with the macula on?

Last Answer : Retinal detachment laser surgery takes about 10-15 minutes. Depending on the size of the tear, outpatient hospital sugery may be required. Depending on the type of pain that you are going through. The most common amount of time for the procedure is around two hours.

Which of the following is the most controlling factor for the rate of bubble detachment from the hot solid surface? (A) Liquid density (B) Liquid viscosity (C) Hot surface temperature (D) Interfacial tension

Description : Which of the following is the most controlling factor for the rate of bubble detachment from the hot solid surface? (A) Liquid density (B) Liquid viscosity (C) Hot surface temperature (D) Interfacial tension

Last Answer : (D) Interfacial tension

Which stage of anesthesia is termed surgical anesthesia? a) III With proper administration of the anesthetic, this stage may be maintained for hours. b) I Stage I is beginning anesthesia, as the patient breathes in the anesthetic mixture and experiences warmth, dizziness, and a feeling of detachment. c) II Stage II is the excitement stage, which may be characterized by struggling, singing, laughing, or crying. d) IV Stage IV is a stage of medullary depression and is reached when too much anesthesia has been administered.

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Last Answer : a) III With proper administration of the anesthetic, this stage may be maintained for hours.

Which is not a desirable property of a logical rule-based system? a) Locality b) Attachment c) Detachment d) Truth-Functionality e) Global attribute

Description : Which is not a desirable property of a logical rule-based system? a) Locality b) Attachment c) Detachment d) Truth-Functionality e) Global attribute

Last Answer : b) Attachment