| abstract |
The invention discloses a kind of cultural methods of yacon, belong to field of agricultural cultivation, comprising the following steps: seed selection；Selection of land；Nursery, field planting hole is dug on furrow, leave and take the soil (soil dug out is known as field soil below) dug out, one layer of fibrous paper is laid in field planting hole bottom, then compatible seedling-growing container therewith is put into field planting hole, the bottom of seedling-growing container is open-like shape, prepare Nutrition Soil, Nutrition Soil is equally divided into 5 parts, 5 parts of Nutrition Soils are mixed to get 5 parts of composite soils with mass ratio respectively for 5 parts of field soils of 1:2:3:4:5, 5 parts of composite soils are routed in seedling-growing container by the sequence gradually increased according to Nutrition Soil from top to bottom, then the yacon of stripping and slicing is put into composite soil, one layer of sandy soil are laid on composite soil, watering, cover film；Field management.The survival rate of yacon can be improved in the cultural method of yacon of the present invention, accelerates the budding time. |