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马铃薯生育期短、产量高,是粮食、蔬莱和饲料兼用作物.近年来,利用我县春季气温回升早、光照充足等有利气候条件,进行了多项试验和调查研究,初步探索出高产、高效的综合配套栽培技术.1994年我县在沿溪两岸进行春马铃薯早熟栽培6500亩,取得较好的增产增收效果,据渤海农技站在梅坑村调查的30亩覆膜马铃薯,4月10日前收获,平均亩产967.5公斤,亩产值1354.5元,成为我县农业的一项致富新门路.实践证明:马铃薯的“双高”栽培技术既可缓和城乡蔬莱春淡;又能促进全年高产和熟制改革,具有显著的社会效益和经济效益,现将主要的栽培技术总结如下.
In recent years, a number of experiments and investigations have been carried out on favorable climatic conditions of early spring temperatures and sufficient light in spring in our county, and preliminary exploration has been made on the production of high yield, high yield, Efficient and comprehensive cultivation techniques.In 1994, the county carried out early spring cultivation of 6,500 acres of spring potatoes along the banks of the river and achieved good results of increasing production and income. According to the investigation of 30 acres of coated potato in Mei Hang Village by Bohai Agricultural Station, April 10 days ago harvest, the average yield of 967.5 kilograms per mu, the output value of 1354.5 yuan, becoming a new road to agriculture in our county. Practice has proved that: potato “double high” cultivation techniques can both ease the urban and rural vegetables spring light; but also to promote Annual high yield and cooked reform, with significant social and economic benefits, the main cultivation techniques are summarized below.