一、种肥的概念 种肥就是将种子同化肥拌匀进行播种或将有机肥羊粪晒干磨细与化肥混合拌种的一种施肥方法。在播种时用两台机车,前一台机车下肥,后一台机车下种,有人认为这也是一种施种肥方式。实质上这种施肥方式不宜叫作种肥,而应叫基肥。基肥的定义就是在播种前施下的肥料。目前我区施种肥采用的主要方式是两个播种箱,一台机车牵引,两个播种箱分别装肥料及种子,各自输入同一组圆片内,肥料和种子混在一起下入播种沟,这种方式同肥料和种子拌在一起下种基本上是相同的。 种肥是我区五十年代以来一种传统的施 First, the concept of kind of fertilizer The kind of fertilizer is to mix seeds with fertilizer evenly or sowing organic fertilizer, sheep manure mixed with fertilizer and seed dressing method of fertilizer. When sowing with two locomotives, before a locomotive under the fat, after a locomotive under the planted, some people think that this is a way of applying fertilizer. In essence, this method of fertilization should not be called kind of fertilizer, but should be called basal fertilizer. The definition of basal fertilizer is the fertilizer applied before sowing. At present, the main method for applying fertilizer in our area is two sowing boxes and a locomotive traction. Two sowing boxes are respectively loaded with fertilizers and seeds, and each is input into the same group of disks. The fertilizer and the seeds are mixed together into the sowing ditch. In the same way as fertilizers and seeds, the seeds are essentially the same. Kind of fat is a traditional Shi since the 1950s