The invention discloses a method for interplanting chrome-rich
hylocereus undatus and chrome-rich
dioscorea esculenta. The method comprises the steps of
cultivated land selection, ridging and pillar setting up, planting, management and fertilization, pinching and
pollination, harvesting and the like; according to the method for interplanting the
hylocereus undatus and
dioscorea esculenta, a planting mode of the interplanting of the chrome-rich
hylocereus undatus and chrome-rich
dioscorea esculenta is adopted, the competition for light, temperature, water and
fertilizer between the
hylocereus undatus and the dioscorea esculenta is little, the ground coverage is increased after interplanting is performed, weeds can be controlled, the
root system of the dioscorea esculenta can also loosen soil, thereby improving the physical and chemical properties of the soil and being conductive to the growth of the
hylocereus undatus. The method for interplanting the chrome-rich
hylocereus undatus andchrome-rich dioscorea esculenta has the advantages that the average content of total chrome in the chrome-rich hylocereus undatus and chrome-rich dioscorea esculenta reaches the standard of chrome-rich food, and the hylocereus undatus and dioscorea esculenta have a significant economic effect; in addition, the planting density of the dioscorea esculenta and hylocereus undatus can be arranged reasonably, the land is utilized scientifically, the
land utilization rate is improved,
pesticide and
fertilizer are saved, and the method has a positive effect on environmental friendliness, conforms to
economic production, is suitable for popularization in
agriculture and has a good popularization prospect.