Seedlings of pepper (Huajiao 17) were raised in a quonset greenhouse. The seedlings were first transplanted in cotyledon. 1, 2, 3, 4, 5, 6 true leaf stages respectively.

• 试验采用“华椒17号”在塑料大棚内育苗,分别于破心期、1、2、3、4、5、6片真叶期进行一次性分苗。