Accepted ways of behavior in society

 _______are plants that have chromosome numbers which are not an exact multiple of the haploid number.

Which of the following crop has the longest crop-weed completion critical period?

Durgapur kesar is an important variety of ________________ .

Transmission of grape vine fan leaf virus is by nematode:

Tissue culture is classified as which type of propagation method in horticulture?

Which of the following crops is propagated through suckers?

Which state has covered largest area under organic certification? 

What factors regulate caste differentiation in honey bee colonies?

Milch breeds are mainly rared for milk , An example of a milch breed of cattle is:

Which of the following is considered as total root parasite?