Three ways to protect chives in winter, the best time for the last harvest ｜ 韭菜的三种过冬方式，何时割最后一刀 

1:03 Natural winter protection for chives
1:11 Apply organic fertilizer and plant ash
2:30 Cover chives with the compost soil
3:44 Spread straw to protect against the severe cold
5:25 When to start the natural winter protection for chives
6:06 When to harvest the chives before winter time
6:28 Non-woven protection
7:18 Overwintering in the greenhouse