论文部分内容阅读
近年来,在省内外正在试行葡萄一年壮苗,二年亩产500—1500斤,三年亩产2000——3000斤的快速建园栽培法(简称“一、二、三”栽培法)。其中培育一年生壮苗是早果、丰产的基础。本试验试通过对葡萄插条实行早期电温床催根,然后移入温室催芽和培育,待插条苗长到一定的时期和高度,将绿株带土定植于露地(即:采用低温处理→电热催根→温室培育→定植露地等步骤),以期达到迅速培育壮苗的目的。
In recent years, we are experimenting with a year-long strong seedlings of grapes in the province and outside the province, 500-1500 jin per annum in two years and a rapid cultivation garden cultivation method of 2000-3000 jin per mu in three years (referred to as “one, two and three” cultivation methods) . Cultivation of annual seedlings is early fruit, the basis of high yield. In this experiment, grapevine cuttings were rooted in early electric temperature bed and then moved into the greenhouse for germination and nurturing. When the cuttings grew to a certain period and height, the green belt was planted in the open field (ie, low temperature treatment → electric heating Promote root → greenhouse cultivation → planting dew and other steps), in order to achieve the purpose of rapid nurturing seedlings.