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EC of saline soil is equal to or greater than________________?
Related MCQs
The critical stages in cotton is__________?
The movement of water in soil profile is.known as__________?
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Seed bag labeled with white colour indicates__________?
Hitting the seed with force against a hard surface to break seed dormancy is called__________?
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Mg in plants act as__________?
Tensiometer is used for measuring__________?
The contact herbicides are less effective to__________?
Two much Mg may create deficiency for__________?
In wheat total crop N uptake per ton of grain is about__________?
The sever salinity problem has taken lands out of production as__________?
Pakistan has a total forest area of about__________?
The contribution of agriculture in the GDP of the country is__________?
One rooting hormone occurring naturally in plant is __________?
The systematic arrangement of soil in to groups or categories is called__________?
Hybrid seeds are developed because they__________?
genetic purity is assessed through__________?
A method of estimating seed vigour on the basis of color intensity o the stained seeds was described by__________?
The available form of nitrogen for plants is__________?
Foliar application of nitrogen means applying nitrogen in solution form to__________?
Tillage is field operation which help in cutting, loosening and inverting the soil for__________?
Part of embryonic axis which develops into root is called__________?
Root nodules in plant help in__________?
There is__________?
Fertilizer requirements of wheat under medium loamy soil is__________?
Agro ecological regions of sindh are__________?
A crop grown on residual moisture after harvesting rice is called__________?
Integrated pest management involves__________?
A foreign variety that is directly recommended for commercial cultivation is called__________?
Resistance of plants to living organism is called__________?
Gaseous loss of a substance from the soil or from fertilizer or manure is called__________?
The lowest pest population that will cause economic damage is called__________?
Which one of the following is C4 plain__________?
Melilotus alba is objectional weed of__________?
The significance of difference among several means is tested with the level of__________?
EC of saline soil is equal to or greater than________________?
A. 2
B. 3
C. 4
D non of these
Correct Answer:
4
✔
Last Updated:
March 30, 2019