吉林省为我国人参主产区,有几百年的栽培历史。由于人参是阴性植物,故需遮荫栽培。长期以来,我国参业生产中一直习用全荫棚栽参,不仅人参产量低,质量差,且用材量大,成本高,影响参业生产迅速发展。因此,如何改进遮荫方式、解决遮荫用材不足问题,乃是参业生产中多年来迫切需要解决的问题。早在1963年,我们便着手研究,特别是近年来,我们先后研究了双透棚和双透大棚栽参技术,现已相继在 Jilin Province is the main producing area of ​​our country ginseng, there are hundreds of years of cultivation history. Because ginseng is a negative plant, it needs shade cultivation. For a long time, the practice of using all-shade greenhouse planting in our country’s production has not only the low yield and poor quality of ginseng, but also the large amount of timber and high cost, which affects the rapid development of the industry. Therefore, how to improve the shading method and solve the problem of insufficient shading materials is an urgent problem to be solved in the production for many years. As early as 1963, we started to study, especially in recent years, we have studied the double-shed and double-shed greenhouse planting technology, has been in succession in