A new technique of rapid seedling production of watermelon plug seedling during early spring in Fuzhou area

According to the situation that the weather in March is not conducive to watermelon plug seedling during early spring in Fuzhou area, a new technique of rapid seedling production by using temperature-controlling socket and the warm air blower to warm seedbed was proposed, and the method has the advantages of low cost and simple structure, and is capable to emergence seedlings in 2-3 d.