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我县过去侧柏育苗多在春季,由于春季干旱,只能在有灌溉条件的地方育苗,受到很大限制。无灌溉条件的干旱地区过去多在雨季育苗,播种后一旦遇暴雨,土壤板结,不易出土,所以春季和雨季育苗往往受自然环境的影响,而造成失败。近两年,试行秋季随采随播育苗,取得了良好的效果。由于雨季刚过,一般墒情较好,暴雨来临的机会也极少,使侧柏种子发芽出土有较好的环境条件。所以侧柏秋季随采随播育苗是干旱地区较好的育苗方法。
In the past, Platycladus orientalis nurseries were mostly in spring. Due to spring drought, nursery plants could only be nursed in places with irrigation conditions and were greatly restricted. Arid areas without irrigating conditions used to raise seedlings in the rainy season in the past. In the event of rainstorms and compaction of soil after planting, it is not easy to excavated. Therefore, seedlings in spring and rainy season are often affected by the natural environment and cause failure. In the past two years, trials of autumn sowing seedlings with sowing, and achieved good results. As the rainy season has just passed, the general moisture is better, the chance of heavy rain is also very rare, so that Platycladus orientalis germinated unearthed a better environmental conditions. Therefore, Platycladus pluvialis with seedling in autumn is a better breeding method in arid areas.