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栾城县种植草莓多年,并成功举办8届草莓采摘节。近年来种植面积不断扩大,产品质量不断提高。目前该县种植草莓面积5000亩,平均亩产2000公斤。根据多年的生产经验,总结草莓无公害高产栽培技术如下:一、品种选择选择早熟、休眠期短、产量高、品质好、抗病性强的大赛莱克特、全明星、丰香。二、施肥整地草莓忌重茬及马铃薯、番茄茬,定植前20天建好温室。亩施腐熟有机肥5000公斤,磷酸二铵30公斤,然后进行高温消毒和土壤处理。深耕20
Luancheng County, strawberry planting for many years, and successfully held the 8th strawberry picking festival. In recent years, planting area continues to expand, product quality continues to improve. At present, the county planted an area of 5,000 acres of strawberries, the average yield of 2,000 kg. According to many years of production experience, strawberries pollution-free high-yielding cultivation techniques are as follows: First, the choice of varieties Select precocious, short dormancy, high yield, good quality, disease resistance strong Competition Lake, All-Star, Feng Xiang. Second, fertilization preparation Strawberry avoid crop and potato, tomato stubble, 20 days before planting a good greenhouse. Mushi Shi rotten organic fertilizer 5000 kg, 30 kg diammonium phosphate, and then high-temperature disinfection and soil treatment. Deep plowing 20