1. Temperature: different growth periods have different requirements on temperature. It is cold and heat-resistant. When the curing temperature is 25 ℃, the growth state is the best. In the extremely cold zone, the temperature is lower than 30 ℃, it can also survive the winter, but the yield will be reduced.
2. Watering: its transpiration is relatively small, which means the consumption of water is not large. So unless it's dry weather, it doesn't need to be watered. In dry weather, watering should also be based on the state of the soil. Only when the soil is completely dry can watering be needed. Watering should not be done frequently. Watering once in ten days is the most reasonable
3. Fertilization: the demand for nutrients is different in different periods, so the fertilization methods are different. At the seedling stage, it is the time of the greatest nutrient consumption. Before planting, the soil needs to be mixed with base fertilizer. After planting for one month, it needs to be fertilized once. Before autumn, it needs to be fertilized once. For adult plants, every quarter, about four months, to fertilize once.
4. Light: it needs a lot of light for its growth. Only when the light is sufficient can the plant grow well. If possible, it's best to have sunshine all day. If you can't meet the sunshine all day, the minimum sunshine time should be five hours.
1. Propagation: it can be propagated by sowing. Breeding time is generally love autumn or spring, no matter when breeding, all need to ditch planting, before planting, need to mix in the soil with base fertilizer, after sowing, cover with soil tightly, and then water once, generally about two weeks can sprout.
2. Scaffolding: if the plant grows in a relatively narrow space, it needs scaffolding to help shape, for example, asparagus potted plant, when it grows to 15cm, it needs scaffolding.
1. Peculiar smell: normal asparagus has a smell of grass, or it has no taste. If asparagus has peculiar smell, it is likely to be polluted. At this time, do not use inorganic fertilizer, and avoid using pesticides, which will slow down
2. Hollow bamboo shoot: the problem of hollow plant is caused by malnutrition. When applying fertilizer, it is necessary to mix fertilizer species reasonably, use more phosphorus and potassium fertilizer, and avoid using nitrogen fertilizer.
1. Edible: edible.
2. Toxicity: non toxic.
