一、选地整地天然宝葫芦根系发达,入土较深,主要根群分布在20～40厘米的土层中,根系横向范围较大,种植时应选择土层深厚、土壤肥沃、保肥保水能力强、易排水的壤土地块栽种。定植前每667平方米施腐熟优质圈肥4000～5000公斤,做成1郾5米宽高畦准备定植。4月底至5月初定畦,每畦栽 First, the choice of site preparation Natural treasure gourd root developed, deeply buried, the main root distribution in 20 to 40 cm soil layer, the larger horizontal roots, planting should choose deep soil, fertile soil, fertilizer and water retention capacity Strong, easily drained loam plots planted. Pre-planting facilities for each 667 square meters of good quality circle fertilizer 4000 to 5000 kg, made of 1 郾 5 meters wide 畦 ready for planting. By the end of April to early May set 畦, every 畦 plant