“五四○六”菌肥对我省来说,还是个新生事物,虽已开展一年多的工作,但由于过去在菌肥的应用工作中,许多地方没能作出相应的试验示范,菌肥的作用未能普遍为人们所认识,有的人认为饼粉本来就有肥劲,何必搞这个麻烦。鉴于上述情况,各地应该做好菌肥肥效的试验示范工作,具体方法要求如下,仅供各地参考。一、必须做好菌肥肥效的对比试验示范: 选择土地平正、肥力均匀的地块,在同一块地上可划分几个条带,分别以每亩施菌肥300斤—500斤和每亩施饼土300—500斤作比较,间隔施用便于互相比较(如图示) “5460” for my province, is still a new thing, but has carried out more than a year of work, but in the past in the application of fertilizer in many places failed to make the appropriate experimental demonstration, the bacteria The role of fat has not been widely recognized by the people, and some people think that the original fat meal has fat, why engage in this trouble. In view of the above situation, all localities should do a good job in testing and demonstrating the effectiveness of fertilizer. Specific requirements are as follows, for reference only. First, we must do a good demonstration of the effectiveness of the fertilizer test: select the land is flat, fertile land plots, in the same piece of land can be divided into several strips, respectively, fertilizer per mu 300 kg -500 kg and per mu 300-500 pounds of soil for comparison, the interval is easy to compare with each other (as shown)