在花卉栽培中我们常常遇到这样的问题:播种一些比较细小的种子,出苗很少甚至一苗不出。怎样才能让其更好的出苗呢? 一、了解种子的特性当然也包括所需的温度、湿度、光照、土壤等,这是非常关键的。比如:德国报春不能浸种,该花浸种后易失去活力。花毛茛的种子喜低温,育苗温度宜在8℃左右,超过12℃就很难出苗。矮牵 We often encounter such problems in the cultivation of flowers: sowing some of the more small seeds, sprouting little or not a seedling. How to make it a better emergence? First, understand the characteristics of the seed, of course, including the required temperature, humidity, light, soil, etc., which is very crucial. For example: Primordial can not soak in Germany, the flower is easy to lose vitality after Soaking. Ranunculus seeds like low temperature, seedling temperature should be about 8 ℃, more than 12 ℃ is difficult to emerge. Short pull