新黑田五寸人参新型栽培技术新黑田五寸人参，是近一二年来广为种植的一个胡萝卜品种。因其形状独特、胡萝卜素含量高，近几年来价格一直上涨，特别在日本很受欢迎。但由于广大菜农一直沿袭过去传统撒播的种植方式，常常造成胡萝卜分叉、细长、青头等现象而难以出口。为了... New Kuroda 5-inch ginseng new cultivation technology New Kuroda 5-inch ginseng, is widely cultivated in recent 12 years a carrot breed. Because of its unique shape, high content of carotene, the price has been rising in recent years, especially in Japan is very popular. However, because the majority of vegetable growers have been following the traditional methods of planting in the past, it is often difficult to export the carrots for their bifurcation, slenderness and green head. in order to...