PK Agricultural Knowledge app for iPhone and iPad

Agricultural knowledge is related to our daily life.
Users are welcome to come here to learn and challenge agricultural knowledge.
Knowledge challenges are divided into 2 levels:
Level 1: relatively simple
Level 2: relatively complex
The correct answer automatically goes to the next question. Answer wrong, challenge failed.
You can also share the challenge results with your friends.
Welcome to join us together.
Welcome to give us feedback suggestions.
Contact us: [email protected]