随着农业生产水平的不断提高,苎麻施用化肥愈来愈显得重要。近年来,有些研究报道了苎麻施用化学氮肥、钾肥增产和对纤维品质产生影响。但对苎麻施用不同元素化肥的效果比较和苎麻在不同施肥条件下,对养分吸收利用特点研究报道甚少。为此,我们于1988年进行了本项试验,以期为苎麻科学施肥提供依据。 With the continuous improvement of agricultural production, ramie fertilizer is more and more important. In recent years, some studies have reported the application of chemical nitrogen fertilizer to ramie, the increase of potash fertilizer and the impact on fiber quality. However, the application of different chemical fertilizers on ramie and ramie in different fertilization conditions, the characteristics of nutrient absorption and utilization of little research reports. For this reason, we carried out this experiment in 1988, with a view to providing scientific basis for scientific fertilization of ramie.