Submitted by Mousumi Sepai, Last Modified on 2019-12-30

The technology which produces good quality organic manure by the use of suitable earthworm species from the waste material. It has 3 important components Vermiculture, Vermicomposting, Vermiconservation.

Biofertilizer notes

Submitted by Mousumi Sepai, Last Modified on 2019-12-24

This is for particularly for students who are looking for Biofertilizer notes for study. Biofertilizer is a substance which contains living microorganisms. Different types of biofertilizers like Rhizobium, Phosphate solubilizing microorganisms(PSM), Silicate solubilizing bacteria and Rhizobium are used as an example. It also contains its use on soil fertility and on agriculture.

Teradata case statement

Submitted by Asif Nowaj, Last Modified on 2019-12-19

In Teradata using case statement, you can specify an alternative value for a conditional expression based on the equality comparison that evaluates to true. Basically you represent some data based on different conditions.


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