The invention relates to an auxiliary material and cultivation method for realizing field growth of
anoectochilus formosanus. According to the auxiliary material, the weight
mixing ratio of soddy soil is more than 99.5 percent, and the ratio of
lime is less than 0.5 percent. A spinney area close to
water flow and
waterfall with the
canopy density of more than 78 percent is selected as a cultivation area. The method comprises the following steps: mixing the auxiliary material with the thickness of 7cm and deeply ploughed surface soil, thoroughly watering and
retting for 30 days, washing the seedlings without sterilization, planting according to a spacing between rows of 3*5cm, spraying bactericides in a mist shape and watering rooting water, spraying the bactericides every 10 days in the earlier 30 days, spraying a solution of biofertilizers and
monopotassium phosphate outside the roots every 15 days after 30 days for 3-5 times, utilizing clean spring water for cultivation, covering a shading net on the spinney area in fine days and covering a film in rainy days on the spinney area, wherein two sides of the net and the film need to be 20cm away from the ground, and two ports are not shaded. The
survival rate is 90 percent. The investment on infrastructures is avoided,
natural resource bed soil cultivation is utilized,
soil fertility, water,
bacteria, ventilation and illumination are regulated, return-to-nature growth of
anoectochilus formosanus is realized, the auxiliary material is low in investment, slight in
pollution and high in yield and suitable for large-scale cultivation, and the fresh product is similar to a wild
plant.