“九五”期间，由于优化种植结构，依靠科技进步，实现了农业持续跨跃式发展。黑龙江省水稻面积到２０００年已经发展到１６０余万公顷，总产占粮食产量的５０％以上，已经成为拉动我省粮食增长的主要因素和振兴黑龙江经济的支柱产业。并使黑龙江省成为我国重要的商品粮生产基 During the “Ninth Five-Year Plan” period, thanks to the optimization of the planting structure and the advancement of science and technology, the continuous leap-forward development of agriculture was achieved. The area of ​​paddy in Heilongjiang Province has grown to more than 1.6 million hectares by 2000 and the total output has accounted for more than 50% of the total grain output. This has become the major factor driving grain growth in our province and the pillar industry for rejuvenating Heilongjiang’s economy. And make Heilongjiang Province become China’s important commodity grain production base