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In chemical mulches, chemicals like hexadeconol, a long chain alcohol when mixed with surface 5 mm of soil can reduce evaporation by about 40%. The surface layer of a treated soil dries out more rapidly than that of untreated soil, creating a diffusional layer to evaporation.
Nutrition and fortification comes under which category of standards
A slope of ______________ % is good for highway and building constructions.
What is the water table in an aquifer?
How many Precision Farming Development Centres have been setup by GOI till date?
What is the colour of certification tag for certified class seed?
Pasteurization of egg should be done at the temperature of
Match List I with List II