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为期三年(1993～1995)的黄河三角洲“滨海盐碱地高产高教技术开发试验”日前在山东省垦利县高盖镇通过省科委鉴定。为盐碱滩上的农民提供了一条宝贵的致富之路。黄河口盐碱地含盐量高,肥力低,生态环境恶劣。高产高效技术开发的核心,是通过对农田水利的综合治理,完善沟、渠、路、林、涵、闸、排等设施,以压盐、明排等方法来降低土壤盐碱化,进而发展水稻、莲藕及鱼、蟹、苇规模种养,其中,稻田养鱼、河蟹养殖最具开发前途。现把二者简要介绍如下:
A three-year (1993 ~ 1995) Yellow River Delta “Coastal saline-alkali high-yielding high technology development test” recently in Kenli County, Shandong Province Gaogai through the Provincial Science and Technology Commission identified. It provides a valuable way to get rich for farmers on the beach. Yellow River Estuary salinization of high salt content, low fertility, poor ecological environment. The core of high-yield and high-efficiency technology development is to reduce soil salinization by comprehensive management of farmland water conservancy, improve facilities such as furrows, drains, roads, forests, culverts, sluices and pavements, Rice, lotus root and fish, crab, reed size planting, of which, rice farming fish, crab farming the most promising development. Now the two briefly described as follows: