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近年来,利用丘陵缓坡地发展苎麻生产,使全省苎麻种植面积迅速扩大达10万余亩。因此,对苎麻进行合理施肥,将成为提高苎麻产量和品质的一项重要技术措施。苎麻是需钾较多的作物,尤其在新植麻园,当茎叶还不十分繁茂时以促进地下部根系生长为主,对磷钾的需要量更显突出。但目前对钾素影响苎麻生长和产量形成的效应研究不多,尚未见有详细报道。为在苎麻生产中促
In recent years, the use of ramie hills to develop ramie production, the province’s ramie planting area rapidly expanded up to 100,000 mu. Therefore, the reasonable fertilization of ramie will become an important technical measure to improve the yield and quality of ramie. Ramie is a crop requiring more potassium, especially in the newly planted nursery garden. When the stems and leaves are not yet very lush, root growth is mainly promoted and the demand for phosphorus and potassium is even more prominent. However, little is known about the effects of potassium on the growth and yield of ramie, and no detailed reports have been reported yet. For the promotion of ramie production