生物动力农业入门讲座第一卷》，亚历克斯-波多林斯基著

The book covers soil ripping, soil-humus-plant dynamics, pests, composting, moon rhythms, and more.

The book is written by Alex Podolinsky, an expert in Biodynamic agriculture.

Yes, it serves as an introductory guide to Biodynamic gardening and agriculture.

You can purchase it through The Josephine Porter Institute or other book retailers.