为探索鲁南大棚蒜早熟高产栽培技术，以山东兰陵县大棚蒜栽培实践为基础，从栽培条件、品种选择和蒜种处理等方面总结了其早熟高产栽培技术。栽培条件选择地势平坦、土壤肥沃的地块，选择镀锌圆管等经济安全的材料搭建棚体，棚膜采用7~8丝的PO膜或灌浆膜，棚内安装水肥一体化喷灌带。选择早熟、丰产、抗逆性强、商品性好的品种；提前剔除霉变蒜等，采用咯菌腈等药剂进行种子包衣。播种前均匀撒施有机肥，采取起垄栽培或平畦开沟条播，播种密度以60万～75万株/hm²为宜。播种后浇透水，喷洒24%乙氧氟草醚等除草剂，出苗后覆盖地膜；保持棚内温度适宜，温度高时开通风口，低时盖严棚膜；适时浇水，蒜薹采收前5～7 d停止浇水，采收后结合喷施叶面肥浇水1次。预防为主，综合防治病虫害，药剂包衣防治蓟马等虫害，喷施20%咪鲜胺等药剂防治叶枯病等病害。3月10日前后采收蒜薹；15～20 d后采收蒜头。本文为鲁南等地区大棚蒜早熟高产栽培提供参考。

To explore the cultivation techniques of early maturing and high yielding garlic in greenhouses in Southern Shandong, based on the cultivation practices of greenhouse garlic in Lanling County, Shandong Province, the early maturing and high yield cultivation techniques were summarized from aspects such as cultivation conditions, variety selection, and seed treatment. The cultivation conditions involve selecting flat terrain with fertile soil, constructing greenhouse structures using economical and safe materials such as galvanized round pipes, employing 7-8 mil PO film or grouting membrane for the greenhouse cover, and installing water-fertilizer integrated sprinkler hoses inside the greenhouse. Early maturing, high yielding, stress resistant, and commercially superior varieties were chosen; moldy garlic cloves were removed, and seed coating with agents such as fludioxonil was applied. Organic fertilizer was uniformly spread before sowing, and ridge cultivation or flat bed furrow sowing was adopted, with a planting density of 600 000-750 000 plants/hm². After sowing, the soil was thoroughly watered, and herbicides such as 24% oxyfluorfen were sprayed. After germination, the soil was covered with mulch film. Maintain suitable temperature inside the greenhouse by opening vents, when temperatures were high and sealing the greenhouse film tightly when temperatures were low. Watering was applied appropriately, with irrigation ceasing 5-7 days before garlic flower stalk harvesting. After harvesting, a foliar fertilizer was sprayed along with irrigation. Prevention was prioritized, and integrated pest and disease control measures were adopted. Seed coating was used to control pests such as thrips, and fungicides such as 20% prochloraz were sprayed to prevent leaf blight and other diseases. Garlic sprouts were harvested around March 10, followed by garlic bulbs 15-20 days later. This article provides a reference for early maturing and high-yielding cultivation of garlic in greenhouses in Southern Shandong and other regions.