蓝花籽高产栽培技术要点宁蒗县烂泥箐乡农科站宁蒗县烂泥箐乡有耕地面积４．８万亩，分布在海拔３０００米以上的占４５％，由于海拔高，气候冷凉，农作物主要有马铃薯、荞麦、蓝花子。全乡农民年人均种植蓝花籽１亩以上，由于耕作粗放，单产低，一般亩产５０～６０千克，... High-yielding cultivation techniques of blue flower seedlings Ninglang County Agricultural Station Naiyun Township Ningde County Naiyuan Township has arable land of 48000 acres, located at an elevation of 3000 meters above 45%, due to high altitude, cold climate, The main crops are potatoes, buckwheat, blue flower. The per capita annual growth of peasants in the township of more than 1 acre of blue flowers, due to extensive farming, low yields, the general per-mu 50-60 kg, ...