Abstract: The transformation for agricultural sci-tech achievements in Heilongjiang province had made great achievements. It promoted agricultural sci-tech innovation and progress and the stable development of the agricultural and rural economic. However, it faced some obstacles which seriously affected the transformation of agricultural sci-tech achievements into real the productive forces. With the actual situation of Heilongjiang province, the restrictive factors of the transformation for agricultural sci-tech achievements were analyzed from the perspective of the government, research institutes, agricultural cooperative organizations, agricultural technology extension agencies, agriculture-related enterprise and famers. The countermeasures promoting the of agricultural sci-tech development and agricultural modernization were as follow, increasing investment in agricultural sci-tech, guiding agricultural research line with market demand, improving the agricultural extension system, promoting the diversification of participation, and strengthening the farmer education and training to improve the conversion rate of Heilongjiang province’s agricultural sci-tech achievements.