1地块的选择籽用西葫芦对土壤条件要求不严,耐旱怕涝,喜酸性土壤。除重黏土、低湿地、强酸性(pH6~8),强碱性(含盐量不超过0.3%)土壤外,均可种植。最适选择土壤疏松、土层深厚、肥力中等、灌排条件好、地势平坦、pH7.0~8.5的沙壤土,壤土或黏土为宜。特别注意,选地时要选一年没有施用过普施特、豆磺隆、广灭灵等长效农药的地块。前茬除草剂残留会对 1 plots of choice Seed with zucchini on the soil conditions lax, drought-resistant waterlogging, hi acidic soil. In addition to heavy clay, low humidity, strong acid (pH6 ~ 8), strong alkaline (salt content of not more than 0.3%) soil, can be planted. The optimum choice of loose soil, deep soil, medium fertility, irrigation and drainage conditions are good, flat, pH7.0 ~ 8.5 sandy loam, loam or clay is appropriate. Special attention should be given to elect a year without applying Pst, tansulfuron, glitter and other long-term pesticide plots. Previous crop herbicide residues will be right