利用托盆通过花盆底孔渗水浇灌的浸盆浇水法,其利有二: (一)播种期使用,可避免种籽因冲乱散失而影响发芽或腐烂。幼苗期使用,可使土壤含水均匀,有利生长。 (二)短期无人照管,可正常均匀供水。其弊有二: (一)由于不能正常排水,土壤 The use of pots through the bottom of the pot water seepage watering pots watering method, which has two advantages: (A) the use of sowing, seeds can be avoided due to confusion and loss of germination or decay. Seedling use, soil moisture can make uniform, favorable growth. (B) Short-term unattended, normal and uniform water supply. The disadvantages are two: (a) due to the normal drainage, soil