Reason:

1. The female population base is large.

Nearly 10,000 students have gathered in the West School and the East School, and the number is basically half and half.

2. There are many majors in the western school as a whole, and there are many agriculture and forestry.

In this way, the ratio of male to female in the western school is about 2: 1, while there are many science and engineering in the eastern school, and the ratio of male to female is opposite.

3. Because more than half of the students in Agricultural University come to the countryside, the proportion of female students in Agricultural University is obviously higher than that in other schools. And the style of study is better than other schools.