1. Temperature: shallot has strong cold and high temperature resistance. I like the warm environment most. The temperature suitable for its growth is from 18 ℃ to 30 ℃, so I need to master the appropriate temperature. At the same time, it's better to breed in the greenhouse or indoor in winter, so as to ensure that the yield is not affected.
2. Watering: the normal growth of shallot needs enough water. The soil must be kept moist so that it can grow higher and stronger. Its drought resistance is very low, so it needs more water. Especially in summer, we should pay more attention to watering once a week, watering should also be done thoroughly, try not to appear flood, be careful of root rot.
3. Light: it's OK to keep warm sunshine during the growth period. Sufficient light can make its branches and leaves more green and grow well, but it should be noted that it can't bear strong light. Strong light will make its taste worse, so the value of food will be greatly reduced.
4. Fertilization: shallot is not suitable for agricultural fertilizer. It needs to be applied with some chemical fertilizer, but it should also be noted that it can not be phosphate fertilizer. After fertilization, it needs to be watered to reduce the application of phosphate fertilizer, which can also control the occurrence of diseases and insect pests.
1. Reproduction: sowing is the main way. It can also be used in spring and autumn. The temperature of seed growth is between 13 ℃ and 20 ℃. After the seeds are directly sown on it, they can be covered with a thin layer of soil, then watered thoroughly, and germinated in about two weeks. At the same time, pay attention to the light.
2. Pruning: no need to prune. As a food crop, if there are yellowing branches and leaves, they can be removed directly. At the same time, they may fall down, and they can also be pruned.
1. Disease: grey mould will appear, which will affect the color and growth speed of plants. It can be controlled by spraying pesticide.
2. Insect damage: green onion maggots will appear in the branches and leaves of the plant. It is necessary to pay attention not to apply phosphorus fertilizer, but also to add ventilation. Can spray insecticide, or trichlorfon solution to control and prevent
1. Toxicity: no poison, good seasoning, popular with you
2. Can I raise it at home? Yes, but when I raise it at home, I need to pay attention that I can't put it in a concealed place. It's the best to breed it on the balcony.
