2) Northeast maize
东北玉米
1.
Through technical renovation to the in-taking grain elevator,reduced the Northeast maize bro-k en rate from 5%～7%to 3%.
通过对进仓提升机的技术改造,把东北玉米进仓破碎率由原来的5%～7%降至3%。
3) maize belt of Northeast China
东北玉米带
5) spring maize zone in Northeast China
东北春播区
1.
In this paper the author analyzed and summarized the problems for the innovation of maize germplasm in spring maize zone in Northeast China and put forward some feasible breeding strategies.
文中分析总结了东北春播区玉米种质创新存在的主要问题,提出了东北春播区玉米种质创新的方法与对策。
6) spring corn
春玉米
1.
Simulation analysis of the effects of soil waterlogging and water balance on the development and yield of spring corn in paddy field;
稻田渍水及土壤水分平衡对春玉米生长影响的模拟分析
2.
Study on water use efficiency of spring corn under film hole furrow irrigation;
膜孔沟灌条件下春玉米水分利用效率研究
3.
Study on optimization combination for intercropping spring corn with spring soybean;
春玉米+春大豆间作复合群体结构的优化
补充资料：世界著名的东北平原黑土带
世界著名的东北平原黑土带
世界著名的东北平原黑土带 高明义摄
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条