Which one of the following chemical is most effective in managing downy mildew diseases:

What is the term for the ability of soil to retain and supply essential nutrients to plants?

 _______ which contain the anti-cancer drugs vincristine and vinblastine are mainly used for defense against herbivory by plants.

The main advantage of Zero Energy Cool Chambers (ZECC) in rural post-harvest systems is:

Match List-I with List-II

Which organization is responsible for agricultural research in India?

Which of the following can be considered a case of non- Mendelian inheritance?

Which chemical is commonly used in the tertiary treatment process for phosphorus removal?

Prevention of food adulteration act was passed in which of the following year?

The principal photosynthetic pigment in blue-green algae is