Effect of environmental factors on fern spore germination .

环境因子对蕨类植物孢子萌发的影响。

Germination rate of maize under different temperature .

不同温度下玉米的发芽率。

Effects of cadmium on rice seed germination .

镉对水稻种子萌发的影响。

We have a 1956 soil heater , used in soil to assist early germination of seeds in your greenhouse .

直到1956年，我们才有了一个土壤加热器，在土壤中使用，以帮助温室种子早点发芽。

Effect of light and temperature on the germination of three annual plants .

温度和光照对3种一年生植物种子萌发的影响。