在无产阶级文化大革命的推动下,我场广大职工以阶级斗争为纲,开展科学实验,于1973年试验成功了土温床培育毛竹实生苗的方法,不但做到了种子随采随播,提高了发芽率,减少了种子浪费,且延长了竹苗生长期,加快了繁殖速度,提高了竹苗质量。现将具体做法简介如下: 一、温床的设置和做法选择避风向阳、排水良好的地块,设置坐北向南、东西走向的温床,可分为两种形式。1.土温床:床宽1.3米,长度按地形和 Under the impetus of the Great Proletarian Cultural Revolution, a large number of workers and staff in our field took the class struggle as a key link and carried out scientific experiments. In 1973, they succeeded in cultivating soil-seedlings of bamboo seedlings by soil-temperature beds. Not only did the seeds become bigger and bigger, Rate, reducing the waste of seeds, and extending the growth of bamboo seedlings, speeding up the propagation rate and improve the quality of bamboo seedlings. Now the specific practices are as follows: First, the hotbed of the setting and practices to choose sheltered sunny, well-drained plots, set to sit north to south, east-west hotbed can be divided into two forms. Soil temperature bed: 1.3 meters wide bed, according to the length and terrain