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严冬季节(每年的12月上旬到翌年的2月上旬)由于温度低,光照时间短,强度弱,连阴天多,气候恶劣等不利因素,严重地制约着蔬菜的生长。根据我们多年的实践和探讨,探索出一种既可提高苗子的成活率,又可避免苗子在苗床的时间太久而形成“僵苗”的严冬季节辣椒定植方法。现介绍如下: 一、扣棚烤棚整地后当月平均温度稳定在16℃时(山东半岛地区一般在10月下旬左右)覆盖大棚模,同时注意土壤消毒。扣好棚后,封严棚膜,关闭风口,密闭大棚15～20天,使棚内气温达到40～50℃,即通常所说的“烤棚”。烤棚可提高地温,促进缓苗。二、炼苗选苗定植前7～10天,逐渐加大苗床通风量,
The winter season (from early December of each year to early February of the following year) severely restricts the growth of vegetables due to the unfavorable factors of low temperature, short light time, weak intensity, cloudy days and poor weather. Based on our years of practice and exploration, we have explored a winter season peppers planting method that can not only improve the survival rate of seedlings but also prevent seedlings from forming too long time in the seedbed. Now introduced as follows: First, buckle shed bake shed land preparation month average temperature stable at 16 ℃ (Shandong Peninsula area generally around late October) covered greenhouse mode, while paying attention to soil disinfection. After the buckle the shed, sealed Yan Peng film, close the tuyere, sealed greenhouses 15 to 20 days, so that shed temperature reached 40 ~ 50 ℃, commonly known as the “bake”. Baked can increase the temperature, to promote Huanmiao. Second, dressing Miao seedlings before planting 7 to 10 days, gradually increase seedbed ventilation,