摘要
温室番茄连续10个月长季节无土栽培效果良好,产量和产值均优于土壤栽培,基质种类以草炭加蛭石比草炭加锯末和单纯锯末者效果好。滴灌袋培系统成本低、产量高、没有土传病害,是生产无污染优质蔬菜的优良方法,每公顷年用水量3,000t,比土壤栽培节水50～70％。
Greenhouse tomato lasted ten months long-season soilless culture in different substrates had got good effect in production. The yield and value of production were more better than soil tomato culture.The peat-vermiculite mixed substrate is better than peat-sawdust or pure sawdust substrates. At present the bag-trickle irrigation system for soilless cul-ture is a good method of low cost,high production,no soil disease conta-mination, growing well, and can produce no pollution high quality ve-getables. The water consumption is 3,000 tons per hectare per year . It is 50-70% water saving as compared with soil culture.
出处
《园艺学报》
CAS
CSCD
北大核心
1989年第1期34-38,共5页
Acta Horticulturae Sinica
