1. Temperature: between 18 and 26 degrees, it is the most suitable. Its cold resistance is not bad. In winter, it can stand the low temperature of minus five degrees. Therefore, if it is below this limit in winter, it is necessary to protect against cold.
2. Light: the growth of garlic cannot be separated from the help of light. Under good light conditions, it will grow well and produce more. Generally speaking, when growing at the fastest speed, it needs to provide about 10 hours of light every day to grow well. If it is short sunshine, its stem and leaf may be in vain.
3. Watering: garlic is a wet plant, and it is very afraid of drying. When the soil is dry, make up water in time. Generally speaking, we need to replenish water when we are half dry.
4. Fertilization: apply fertilizer to garlic, mainly base fertilizer. It is usually added in late September when the soil is turned over. The topdressing needed is not too much, usually in early April, with some urea, etc.
1. Reproduction: mainly by seed reproduction. The first is to select seeds. The size of seeds has a great influence on the success rate of reproduction and the subsequent yield. Sowing is best at the end of September or the beginning of October, when the temperature is about 17 degrees. The row spacing was controlled at about 20 cm, and the plant spacing was from 16 to 16 cm. After sowing, water is needed.
2. Pruning: during the growth period of garlic, it is also necessary to prune it properly. However, it doesn't need to be too many times. Especially in the case of diseases or insect pests, pruning is a good auxiliary means. Other times, you can trim it in time, but not too strong
1. Disease: there may be "leaf blight", which is the main disease of garlic and seriously affects the yield. The frequency is high in April. Chlorothalonil can be used for control. There may also be "epidemic disease", can use glyphosate aluminum manganese zinc to control, but also need to regulate water and fertilizer.
2. Pest: the main species is "garlic maggot". The use of plant ash can effectively prevent the harm of this pest. When serious, still can use phoxim emulsifiable concentrate to prevent..
1. Toxicity: garlic plants are non-toxic and edible.
2. Whether it can be raised at home: garlic can be planted at home. It's easy to operate, and you can also eat your own garlic. Moreover, it will not occupy too much space
