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我省1981～1982年,曾先后投入600多万元喷灌专项资金,发展市郊蔬菜喷灌,取得了较好的经济效益,并积累了丰富的管理经验,同时还开展了滴灌、膜下灌、渠道防渗和水田节水灌溉的试验研究。1985年以来,全省共使用中国灌排技术开发公司下达的贴息贷款809万元,群众自筹和小农水费投入832万元,合计投资1641万元,新建喷、滴灌工程52项,喷滴灌人参、木耳、蔬菜和果树等经济作物1.9476万亩;新建粮食作物低压管道输水工程5项,面积13.26万亩。
From 1981 to 1982, our province invested more than 6 million yuan in sprinkling irrigation funds to develop suburb vegetable sprinkler irrigation and achieved good economic benefits. We also accumulated rich management experience, and also carried out drip irrigation, submerged irrigation and canal irrigation Experimental Study on Seepage Control and Water Saving Irrigation in Paddy Field. Since 1985, the province has used a total of 8.09 million yuan of discount loans granted by China’s irrigation and drainage technology development company. The masses have raised 8.32 million yuan in self-financing and small-scale water fees, with a total investment of 16.41 million yuan. There are 52 newly-built spraying and drip irrigation projects, Ginseng, edible fungus, vegetables and fruit trees and other economic crops 1.9476 million mu; new low-pressure food crops pipeline 5, an area of 132,600 mu.