甘薯是重要的粮食作物和工业原料作物。由于其具备耐旱耐贫瘠的特征,常种植于土壤肥力低下,有机质匮乏的地区,生长过程中的土壤和施肥管理没有得到足够的重视。本文综述了国内外关于土壤和肥料对甘薯生长的影响研究进展,并就目前存在的问题提出了进一步研究的建议。
Sweet-potato is an important food and industrial crop. With the characteristics of drought and poor resistance, sweet-potato is always planted in soils with low fertility and poor organic matter. The soil and fertilizing management of sweet-potato cultivation have not been taken seriously. In this paper, the effect of soil and fertilizer on sweet-potato growth was summarized. And the advices about further development were brought up.