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本所、场位于浙南山区的丽水河谷平原,自然条件对发展油菜生产十分有利,可是长期以来油菜生产却非常落后,不仅面积小,而且产量低。常年油菜种植面积仅20亩左右,有时只种5亩左右,甚至1亩不种;单位面积产量一般在50斤左右,最低的1974年亩产只有18斤。为了改变油菜低产面貌,
Our institute, located in the Lishui Valley plain in the mountainous area of southern Zhejiang, enjoys natural conditions for the development of rapeseed production. However, rapeseed production has lagged behind for a long time, not only in small area but also in low yield. Perennial planting area of only about 20 acres of rapeseed, sometimes only about 5 acres, or even 1 acre not species; yield per unit area is generally about 50 pounds, the lowest in 1974 only 18 pounds per mu. In order to change the appearance of rapeseed low yield,