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近年来,国内对不合理施用化肥的负面影响宣传较多,使人们对施用化肥产生了恐惧心理,将“果不香、瓜不甜、菜无味”的现象与农业环境的污染都归罪于化肥,究竟化肥有哪些功过? 以往的传统农业中的作物施肥,完全是依靠农家肥,而现代农业则更多地依赖化肥。化肥确实为提高农作物产量作过巨大的贡献,今后的农业生产仍离不开化肥,因化肥是作物养分的重要来源,是粮食的“粮食”。连续、系统地施用化肥,是
In recent years, the domestic publicity on the negative impact of irrational use of chemical fertilizers has spread so that people are afraid of the use of chemical fertilizers, blaming the phenomenon of “not fruity, not sweet and tasteless” and aggravating agricultural environment What are the benefits of fertilizer? In the past, crop fertilization in traditional agriculture was entirely dependent on farmyard manure, while modern agriculture relied more on fertilizers. Fertilizer does make a tremendous contribution to the improvement of crop yield. In the future, agricultural production is still inseparable from chemical fertilizers. Fertilizers are an important source of crop nutrients and are the “food” of grain. Continuous, systematic application of fertilizers, yes