The oil content of soybean in Northeast China will increase generally

Introduction: Although the recent continuous rainfall in Northeast China leads to insufficient accumulated temperature Although the continuous rainfall in Northeast China in the near future leads to the lack of accumulated temperature and affects the growth of soybean, according to the analysis and prediction department, compared with rice and corn, the lack of accumulated temperature in the near future has relatively less impact on soybean If there is no obvious disaster climate in the later period, the per unit yield of soybean in Northeast China will still reach a high level P3n is expected to increase the oil content of soybean in Northeast China this year Since the beginning of this year, the Ministry of agriculture has implemented 10 million mu high oil soybean planting demonstration and promotion project in the Northeast soybean production area, and has promoted and planted 5.7 million mu, 2.8 million mu, 1 million mu and 500000 Mu high oil soybean respectively in Heilongjiang, Jilin, Liaoning and Inner Mongolia, most of which have oil content of more than 21% The oil content of soybean will be increased by 2 percentage points compared with the previous mixed cropping model, and it is expected to reach the level of 19-20% P3n in addition, due to the earlier start time of spring sowing this year in Northeast China and the earlier mature period of soybean, the potential impact of autumn frost on soybean yield and oil content is relatively small, which is conducive to the improvement of oil content.