1, soil preparation: Amorphophallus konjac has high requirements on the environment. It is best to choose loose and fertile acidic or neutral soil with good drainage, and the PH value should be controlled between 6 and 7. Amorphophallus likes to grow in a humid and semi-cloudy environment, so it is best to plant it in a cool and ventilated place. Before sowing, the land should be deeply ploughed, the depth should be controlled at about 40cm, and appropriate fertilization should be applied.

2. Sowing: There are several breeding methods for konjac, among which taro is the most commonly used. Different varieties of taro have different sizes, so it is necessary to disinfect taro before sowing to prevent the invasion of germs. Sowing can generally be carried out around Tomb-Sweeping Day or 65438+February-Spring Festival, and the appropriate sowing depth is 5cm. When sowing, taro can't touch fertilizer.

3. Daily management: Amorphophallus konjac has a great demand for fertilizer, so it is necessary to ensure sufficient fertilizer when planting. Generally, farmyard manure is the main fertilizer, supplemented by chemical fertilizer, base fertilizer should be applied sufficiently, and topdressing should be done as soon as possible. Amorphophallus konjac is drought-tolerant, except for watering at seedling stage, which is basically unnecessary afterwards, and natural precipitation is enough for its growth; However, drainage measures should be taken in rainy season to avoid tuber rot caused by stagnant water.