早稻种子两热安全快速催芽技术湖南省永兴县良种繁殖场曹志坚早稻种子两热安全快速催芽法是根据煤灰催芽和烫谷催芽的原理改进、提高的一种新式催芽方法。广大农户认为，这一方法安全、快速、简便、省工易行。现将其操作技术介绍如下：１温床准备。选择避风的屋角或木桶，... Two heat fast germination technology of early rice seeds Yongzhong County, Hunan Province breeding farms Cao Zhijian Two heat rapid safety germination of early rice seeds is based on the principle of coal ash germination and hot granulation germination to improve and improve a new method of germination. The majority of farmers believe that this method is safe, fast, simple, easy to work. Now the operating techniques are as follows: 1 hotbed preparation. Choose sheltered corner or barrel, ...