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拜城县地处天山南麓山间盆地,海拔1,300—1,500米,无霜期140天左右,昼夜温差大,夏季气候凉爽,水量充沛,适宜种植油菜。拜城黄油菜为本县优良地方品种(芥菜型,中熟),栽培历史悠久,增产潜力大,1982年我们在9.66亩试验田中获得亩产473斤的好成绩,创我站油菜丰产栽培最高纪录。现将其高产栽培技术简介于下。
Baicheng County is located in the mountainous basin at the south foot of Tianshan Mountain, with elevation of 1,300-1,500 meters and frost-free period of about 140 days. The temperature difference between day and night is large, and the summer climate is cool and the water is plentiful. It is suitable for planting rapeseed. Baicheng yellow rapeseed is a fine local variety (mustard-type, medium-maturity) with a long history of cultivation and great yield potential. In 1982, we achieved a good result of 473 kg per mu in the experimental field of 9.66 mu, creating the highest yield of rape in our station Record. Now its high-yield cultivation techniques below.