The sodium absorption rate (SAR) of water considered suitable for irrigation is?
SAR < 10 considered suitable for irrigation. Sodium-ion in small amounts is good for plants. But excess sodium ion creates the problem for both plant and soil. Excess sodium contributes to salinity and it is toxic for some sensitive crops.
In the given options, select the option that will complete the format of the picture.
In a certain code language, ‘HIGHLY’ is written as ‘GRHYOH’ and 'CLEVER' is written as 'EOCRVV'. How will ‘HORROR’ be written in that langua...
According to the equation P4Q5R5S, what is the relation between the son of P to son of S?
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE : Operations should be performed ...
The position of how many letters will remain unchanged if each of the letter in the word 'BACHELOR' is arranged in alphabetical order?
If colour is called music, music is called engine, engine is called car, car is called caravan, caravan is called tent and tent is called igloo, then wh...
Which of the given figures when placed in the 5th position would continue the series that is established by the first four figures?
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
Select the numbers from among the given options that can replace the question marks (?) in the following series.
8, 9, 5, 16, 27, 25, 32, 81, 125...
According to the equation P5Q4R7S, what is the relation between son of P?