Blackening of pickles is caused due to the formation of

Frequency range used for Dielectric heating is

What is the colour of certification tag for certified class seed?

Photoperiod insensitive variety of rice 

In which condition roller is used:

A sound seed certification programme requires:

Which one of the following is not a weather hazard?

Which of the following statement is/are true?

Usually, ………….percent of pectin in the extract is sufficient to produce a good jelly.

Classification of De Candole is based on

The recommended dose of fertilizers for rainfed maize in Alfisols is _______kg N/P2 O5 K2 O/ha