什么时候种大蒜？怎样种大蒜？

深秋，又到了种大蒜的时候。在这一期节目里，我向美国北方的朋友们介绍怎样种大蒜。 大蒜种子照片照片来自Wikepedia。 https://upload.wikimedia.org/wikipedi.... Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Background Music: Track: Lotus dance NCM version Music provided by Youtube Free Music Library (NCM) Watch:    • No Copyright Music,Traditional Chinese Mus...