1. Temperature: when planting, the temperature should be above 5 degrees, so that it will break the soil and grow seedlings. The temperature suitable for the development of branches and leaves is between 15 and 20 degrees, and the temperature of its flowering needs to be maintained between 20 and 25 degrees.
2. Watering: it is resistant to barren and drought. It can be watered once a week. When the temperature is too high, it can spray some water mist around to cool down.
3. Fertilization: after the aboveground part stops growing, it needs to be applied with organic fertilizer, farmyard fertilizer or humic fertilizer. During the seedling stage, it can use seedling fertilizer to promote growth. After it grows buds, it needs to apply urea in order to extend the flowering period, that is, to extend the picking period.
4. Light: it likes the sun, but it is not resistant to strong light. In order to avoid being exposed to the sun, it can be planted together with higher growing crops, which can not only meet its light demand, but also shade.
1. Reproduction: it can be propagated by means of individual plants. After the mother plant is dug out of the soil, shake the soil, separate them one by one, or break the bud pieces directly from the mother plant. Generally, two or three bud pieces are in a clump, remove the old root and rotten root strip from the stem, and then plant. The soil to be planted should be mixed with bone meal in order to ensure adequate nutrition.
2. Land preparation: its vitality is very tenacious, and the requirements for soil are not high. General soil can be planted. Before planting, the soil should be turned as deep as possible, in order to increase the oxygen content of the soil, and also to prevent the plant from lodging.
1. Insect damage: broccoli is relatively easy to infect red spider, which will damage the leaves. They will gather on the back of the leaves and suck the branches and leaves of the plant. The disease is that there are white spots in the leaves. In this case, you can use acarid to kill insects. When using the medicament, you need to dilute it with water. Please refer to the instructions for the proportion of water.
2. Pathological changes: anthrax is a common disease of cauliflower. The disease is that the leaf tip turns dark green, then turns dark green, and spreads to the edge of the leaf. In this case, chlorothalonil can be used for treatment.
1. Eating: it is edible, which is our common vegetable. Eating more is good for relieving anemia symptoms.
2 can family breed: do not recommend family breed commonly, because its root is more developed, flowerpot cannot satisfy the growth space of root, suggest open ground to conserve..
