In rice the Akiochi disease is caused due to the toxicity of ____
Seed stratification is done in apples at ___°C for 60-90 days.
Isolation distance for foundation seed of tomato is
The treatment of seeds with rhizobium culture and fungicides is done in?
The cultivation of wheat and barley started in _____ B.C.
Seed rate in true potato seed (TPS) of potato is
Dockage is
Which of the following is the progeny of breeder seed and is responsible for producing certified seed?
Which of the following is not matched correctly?
 Tag colour of foundation seed is