The cultivation technique of iris

1. Planting plants, also known as potted plants. Often open field cultivation. It is advisable to use a well-drained, moderately moist upper land. The compost should be applied to the compost before planting, and the oil can be used as the base fertilizer. Plant planting depth, in the well-drained orange soil on the top of the rhizome less than 5 cm above the ground, in the top of the rhizome on the clay is slightly higher than the ground for plant growth.

2. There is plenty of daylight in the temperature and light, and it is slightly shade-tolerant. Can be cultivated openly. With strong adaptability, normally normal management can thrive.

3. Watering and fertilizing plants can be applied to the basal fertilizer before planting. Fertilizers are applied once a year in the fall, and fertilizers can be chased after the growing season. Watering depends on the situation. During the growing period of open cultivation, watering is performed once a week, and as the temperature decreases, the amount of watering is gradually reduced. In areas that are colder in winter, strains should be covered with leeks or leaves to prevent cold.

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