Yes - it means dry or lifeless. It can also mean sterile (as in a woman who is unabel to have children for medical reasons can be called barren).
The opposite is infertile, unproductive, or barren.
Infertile.
Fertile.
No, just the opposite. Fertile soil HAS nutrients that can be used by plants.
Pastoral Land
Infertile or barren.
Fallow land means land that has not been cultivated and seeded. The soil can be fertile, just nothing is being grown on it. Cultivated land that actively has plants growing on it is the opposite of fallow
Yes, as long as it is two people of the opposite sex who are both fertile.
I don't believe you can have an antonym for a noun, but an opposite ecozone would me Atlantic Maritime
Infertile is when you are unable to have children due to your body not function correctly. It is the opposite of being Fertile, which means you are able to or have the physical capabilities of producing children.
The oposite? In gender specific terms a baron is the masculine noun. A female with such a title would be a baroness. With this ambiguous question, I'll provide another answer incase you were mistaken with your spelling: The opposite of barren is fertile.
Most fertile is the superlative for fertile.