Question
In 2013, the difference between the profit shares of
Moti and Panna is Rs 1300 and the profit share of Heera is Rs 10400. If the investment of Heera is Rs 14000 less than 6000 times the investment time (in months) of Panna, Find the total investment of all the three? Study the following table carefully and answer the questions that follow . Three persons Heera, Moti and Panna invested different amounts in different years for different years for different time periods and shared profit from the total profit given as per table. Some values are missing. Answer the questions on the basis of given table and information in question.Solution
…………………..measures the proportion of cation exchange sites occupied by sodium.
Which property of soil usually reflects the extent of leaching and weathering of soils?
 The larger the soil aggregates, the greater is the amount of ……………………….pores.
The study of soil from the stand point of higher plants is known as……………………….
Heaviness and lightness of soil refers to
Reclammation of acidic soils is done by the use of……………………..
The soil amendment used for the reclamation of Sodic soil is
Element involved in nitrogen fixation
A farmer wants to optimize soil organic matter and minimize nitrogen loss. Which practice would be most effective in achieving this balance?
Which of the following crop is/are soil salinity tolerant?