苦瓜发芽的水分条件研究

Studies on the Water Condition for Seed Germination of Balsam Pear

水分是种子发芽的重要生态因子 ,发芽床的含水量是种子发芽试验标准化的基础。通过对几种不同梯度水分含量影响苦瓜种子发芽率和发芽势的分析 ,得出苦瓜种子发芽砂床最适合含水量为每 1 0 0 g砂加水 1 0～ 1

This test was conducted to study the influence of the water content in bed soil upon the seed germination of balsam pear.The result demonstrated that the optimum water content in bed soil for the seed germination of balsam pear was 10～16 ml per 100 g sand.