秋建棚架建棚的秧田地点应选择地势平坦、高燥、背风向阳、排水良好、有水源条件、土壤偏酸、比较肥沃且无农药残毒的旱田或庭院地;没有旱田的纯水田区,可在水田中选返浆轻的高地,挖好截水排水沟,建成高出地面50厘米以上的高台集中秧田,确保旱育,也方便管理。根据条件可建 Autumn Jian Jian shelter shed seedling location should be selected flat, high dry, leeward sunny, good drainage, water conditions, the soil partial acid, more fertile and no pesticide residue of dry field or courtyard; pure field without dry field, Can be selected in the paddy fields to return to the light of the highlands, dredging drainage ditches, built above the ground 50 cm above the platform concentrated seedling, ensure dry cultivation, but also facilitate the management. According to the conditions can be built