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随着科学技术的发展,大棚蔬菜栽培水平不断提高,已由一茬栽培发展到多茬,特别是大棚蔬菜秋荐延后栽培,是一项投资少,效益高的技术。掌握得好,不但提高了土地利用率和经济效益,而且延长了蔬菜供应期,满足了人民生活需要。现介绍两种主要蔬菜秋茬栽培技术: 一、大棚黄瓜秋延后栽培技术 1、整地、消毒:前茬作物收获后立即清除残枝烂
With the development of science and technology, the level of vegetable cultivation in greenhouse has been continuously increasing. It has been developed from stubble cultivation to stubble cultivation. In particular, cultivation of vegetables in autumn is recommended for delayed cultivation in autumn. It is a technique with low investment and high benefit. Good grasp, not only increased land utilization and economic benefits, but also extended the supply of vegetables to meet the needs of people’s lives. Now introduced two main autumn crop cultivation techniques: First, the late autumn greenhouse cucumber cultivation techniques 1, land preparation, disinfection: stubble crops immediately after harvest stubborn