盆栽蔬菜新技术研究初报

Study on New Techniques of Potted Vegetable

采用湖南省原子能农业应用研究所花卉研究室研制的盆栽植物专利盆钵和珍珠岩配方基质,具有保肥、保水和促进植物2次根生长发育的作用,使盆栽蔬菜获得较传统盆钵和土壤基质栽培更高的产量,增产幅度可达10%～60%。采用该技术栽培无环境污染,清洁、卫生,避免土壤基质病虫卵的传播。该技术还可扩大到大棚、屋顶、空闲绿化用地等设施蔬菜栽培,推广应用前景广阔。

The pot and perlite substrate, which invented by Hunan institute of atomic energy application in agriculture, were used in the experiments. The results showed that this kind of pot and perlite substrate could help plants holding nutrition and water, and improving the growth of second roots. The yield of potted vegetables had been enhanced by 10-60% compared with CK. The perlite substrate has mall density （100 - 200kg/m3）, it can be transported conveniently. It also has little pathogen and weeds. This technique is friendly to environment and it could help to prevent the spread of pest and disease. It fit for greenhouse, roof, garden and so on. It has a wide application prospect.