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Water use efficiency is of the order CAM>C4>C3
The Fertilizer (control) order came into force in
Which seed class has the minimum genetic purity requirement of 99%?
Flooding is the method used for the reclamation practice in which of the problematic soil?
In which soil forming process are sodium ions accumulated on the clay's exchange complex, resulting in the formation of sodic soils?
Soil texture is determined most commonly by which method?
Flooding is the method used for the reclamation practice in which of the problematic soil?
Die back in citrus is caused due to the deficiency of ____
…………………..measures the proportion of cation exchange sites occupied by sodium.
The ESP of saline soils is _____%
Which soil property is least affected by the size and arrangement of soil particles?