30:39
[Secret Trick!?] When I added mycos bacteria to sweet potatoes, the roots and yield were amazing!!!
1:54:01
「減産か、増産か」コメ農家がガチ議論！＠沼南ファーム（ちゃっかり機械・設備も見学もしてきました）
19:21
When I planted sweet potatoes that sprouted, extra-large sweet potatoes grew.
29:41
[Autumn potatoes] What were the results of harvesting them after just 70 days? The potatoes were ...
3:10