摘要
为了解穆棱市施肥现状及存在的问题,改进施肥技术,调整投肥方向,以提高肥料利用率,对不同作物、不同种植方式的肥料用量及其养分配比、施肥品种、施肥时期及分配比例、施肥方法等进行了调查。结果表明:穆棱市农作物施肥问题是五个"不平衡"、一个"不当"和一个"盲目"。针对存在问题提出了相关建议与对策。
In order to figure out the situation and the problems of fertilizer applying in Muling city, to improve the applying technique,adjust the direction,improve the efficiency of fertilizer and utilization, we made a survey with different crops and different plant patterns on the effect of different fertilizer amount,stage and methods,etc. The results showed that there were three facets problems in Muling city,so some suggestions and countermeasures were put forward.
出处
《黑龙江农业科学》
2009年第1期56-57,共2页
Heilongjiang Agricultural Sciences
关键词
施肥
现状调查
穆棱市
fertilizer survey Muling City
