胡麻从高寒干旱区南移到京津冀低洼盐碱地大面积种植的科技成果,充分显示了胡麻这个油料作物生育期短、耐旱、耐盐碱、稳产高产、适应性强的特点。如目前生产上推广应用的早熟品种南选24、76-54-35两个品种,生育期70～80天,株高40～50厘米、千粒重9克、单产一般200～300斤。经多年 Flax from southern alpine arid area moved to low-lying Beijing-Tianjin-Hebei saline-alkali land for large-scale cultivation of scientific and technological achievements, fully demonstrated the flax the oil crops growth period is short, drought-resistant, salt-tolerant, stable and high yield, adaptability characteristics. For example, the varieties of early-maturing varieties that are popularized and applied in the south are selected to be two varieties of 24,76-54-35, the growth period is 70-80 days, the plant height is 40-50 cm, the weight of grain is 9 grams, and the yield is 200-300 kg. After many years