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1、省力栽培 省力栽培是日本目前的重要研究课题，现已研究成功的高设栽培（含营养液立体栽培）、空中采苗、棚式育苗等省力栽培方法已开始在生产中推广应用， 1996年长崎县草莓栽培面积 305公顷，其中高设栽培面积 5.2公顷，省力栽培（营养液栽培）使每公顷劳动时间由 25000小
1. Effortless Cultivation Effortless cultivation is an important research topic in Japan at present. Successful cultivation programs (cultivation of three-dimensional nutrient solution), labor-saving cultivation methods such as aerial seedling cultivation and shed seedling cultivation have been started to be popularized and applied in production. Year Nagasaki strawberry cultivation area of 305 hectares, of which 5.2 hectares set high cultivation, labor-saving cultivation (nutrient solution cultivation) to make labor time per hectare from 25000 small