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为了种好家里5亩地,每年用了多少化肥,有些什么品种,采用什么方法施用,用量多少,时间选择在什么时候,取得什么效果,俺都要比较详细地记在小本本上。几年来,俺通过记“化肥账”,感到有以下好处。 首先通过记“化肥账”能够较为科学准确地比较出同类化肥的质量好坏。例如同样是“磷肥”,小磷肥厂生产的就不如大磷肥厂生产的好。普通磷肥就不如颗粒磷删好。比较的多了,就对化肥的选择有了一个比较明确的指导思想,所以,俺从来没有实过假
In order to plant a good 5 acres of land at home, how much fertilizer is used each year, what varieties, what method of application, how much dosage, when and when to choose what effect, I have to remember in detail in a small notebook. Over the past few years, I remember by “fertilizer account”, I feel the following benefits. First of all, by remembering “fertilizer account” can be more scientific and accurate comparison of the quality of similar fertilizers. For example, the same is “phosphate fertilizer”, small phosphate fertilizer plant production is not as good as large phosphate fertilizer plant. Ordinary phosphate fertilizer is not as good as particle phosphorus. More, more, on the choice of fertilizer has a more clear guiding ideology, so, I never really leave