番茄单株高产优质营养液栽培技术——番茄营养液深液流无限生长型栽培研究之一

Study on the Technology of Infinite-growth-typed Tomato Cultivated by Deep Flow Technique of Nutrient Solution

以营养液深液流为栽培方式 ,以无限生长型番茄为研究对象 ,应用植物的超越补偿原理 ,根据番茄生长发育不同时期对光照、温度、湿度等的不同要求 ,通过对温室综合环境的调节与控制 ,以及对番茄营养生长与生殖生长的控制与转化 ,经过 1年半的栽培试验 ,首次在国内实现了单株番茄结果超万个 ;对番茄果实的化验结果表明 ,试验栽培出的果实品质优良 ,营养丰富 ,硝酸盐、亚硝酸盐和有机磷的含量均低于国家绿色食品规定的标准。

According to different demands of light, temperature and humidity,during different growth periods of tomato, by adjustments and controls of green house comprehensive environments,!and by control and transformation of tomato nutritive growth and reproductive growth, using the infinitive-growth-typed cultivated by deep flow technique, it was the first time that over 10,000 tomato fruits per plant was harvested within one year The result of tomato fruits check showed that the fruits were of high quality and nutrition abundant, and the contents of its NO - 3, NO - 2 and organic phosphor were all under the national standards of green food