Instale o Pip e o Python 3

# apt install pip python3

Instale as dependências do pip

$ pip install virtualenv
$ virtualenv env
$ source env/bin/activate
$ pip install -r requirements.txt

# apt install docker
$ docker pull postgres
$ docker start [imagem]
$ docker exec -it [imagem] bash
$ su postgres
$ createdb plantio

$ python manage.py makemigrations familia especie
$ python manage.py migrate
$ python manage.py createsuperuser
$ python manage.py runserver