Garlic is a common condiment in the kitchen, which has a variety of health care functions such as sterilization, anti-cancer, and improving immunity. In order to ensure the quality and yield of garlic, the correct sowing method is very important. The sowing steps of garlic seeds are detailed below.
1. Choose the right planting time.
Garlic is suitable for sowing in autumn, from late September to early October. At this time, the temperature is suitable and the soil moisture is moderate, which is conducive to the growth of garlic. Before sowing, make sure that the soil is moist to facilitate the germination and growth of seeds.
2. Choose high-quality garlic seeds.
Choosing full, pest-free, and non-damaged garlic seeds can ensure the germination rate and healthy growth of the seeds. When buying seeds, it is advisable to choose a reputable merchant to buy them.
3. Land preparation and fertilization.
Before garlic can be planted, the land needs to be deeply cultivated and fertilized. The depth of deep ploughing should be more than 20 cm to break the soil compaction and improve the air permeability of the soil. At the same time, 3000-4000 kg of well-rotted organic fertilizer, 50 kg of diammonium phosphate and 25 kg of potassium sulfate need to be applied to each mu of land to provide sufficient nutrients for garlic growth.
Fourth, sowing. Sow the selected garlic seeds on the prepared soil. When sowing, sowing is carried out according to the specifications of row spacing of 15-20 cm and plant spacing of 8-10 cm, and 2About 50,000 plants. After sowing, cover with a thin layer of soil, the thickness of which should not cover the garlic cloves.
5. Field management.
1.Watering: Garlic should be watered in time after planting to keep the soil moist. During the growing period, water every 3-5 days to keep the soil moist. At the same time, pay attention to drainage to prevent the soil from being too wet and affecting the growth of garlic.
2.Top dressing: During the growth of garlic, fertilizer needs to be applied according to the growth situation. Generally, when garlic grows to the 3-4 leaf stage, 15-20 kg of urea is applied per mu. At the same time, foliar fertilizer is sprayed according to the growth situation to promote the growth and quality improvement of garlic.
3.Weeding: During the growth of garlic, weeds should be removed in time to prevent weeds from competing with garlic for nutrients. Weeding can be done using manual weeding or selective herbicides. When using herbicides, pay attention to the method of use and dosage to avoid causing harm to garlic.
4.Pest control: Common pests and diseases of garlic include leaf blight, rust, root maggots, etc. In the early stage of the occurrence of pests and diseases, it is necessary to take timely prevention and control measures. It can be controlled using biological, agricultural and chemical control methods. When using chemical control, it is necessary to pay attention to the use of low-toxicity and low-residue pesticides to avoid harm to the environment and the human body.
6. Harvesting and storage.
In the spring, when the garlic sprouts begin to bend, the garlic sprouts should be harvested in time. About a week or so after the garlic sprouts are harvested, the bottom leaves of the garlic plant begin to wither and fall off, and the garlic can be harvested. Be careful not to damage the garlic when harvesting, so as not to affect the quality. After harvesting, the garlic needs to be dried and then stored in a dry and ventilated place, avoiding humidity and heat. During storage, it is necessary to pay attention to insect and rodent prevention, and keep it clean and hygienic.
Hope it helps!