北美菜园初霜前后：哪些菜要抢收？哪些越霜越甜？【Zone 6b】

初霜的降临一夜之间彻底改变了菜园的面貌。本期视频带大家在初霜前后逛一逛我在麻州6B种植区的菜园，看看哪些夏菜需要及时抢收（如丝瓜、冬瓜、佛手瓜、茄子、辣椒、番茄），哪些可以放心地留在地里；同时分享盆栽大丽花、美人蕉的过冬方法，以及秋菜（萝卜、芜菁、乌塌菜、甜菜根、西兰苔、雪莲果）的种植与收获心得！  October is the month of rapid and dramatic changes in North American gardens, as the first frost completely transforms the landscape overnight. In this video, join Zili in Zone 6B, Massachusetts, as we tour the garden right before and after the first frost. Find out which summer crops need immediate harvesting (such as luffa, wax gourd, chayote, eggplants, peppers, and tomatoes), which can be left in the ground, and how to easily overwinter potted dahlias and canna lilies. Plus, we’ll check out the growth and harvest of autumn crops like radishes, turnips, tatsoi, beets, broccolini, and yacon!  • 00:00 初霜前后的菜园变化intro  • 01:04 艳玲丝瓜的采收与留种 luffa  • 01:58 冬瓜（合仔冬瓜、一炮冲天）的收获与防冷害保存 winter melon  • 03:28 佛手瓜的采收 chayote  • 04:06 阳台盆栽大丽花与美人蕉的过冬管理  • 05:03 辣椒、无花果、茄子  • 07:36 梦想青甜2号番茄  • 08:19 秋菜天地：萝卜与芜菁  • 11:27 紫色花椰菜与西兰苔（BC1611）  • 11:57 波士顿迎来初霜，耐寒秋菜增甜  • 12:37 乌塌菜、萝卜、甜菜根收获，意外挖出红薯  • 14:47 旱金莲香雪球（Sweet Alyssum）的霜后表现  • 15:00 雪莲果的不同种植方法与收获