Green onions are a kind of side dishes commonly used in people's daily life. People who like to eat feel that they feel delicious no matter how they mix dishes. People who don't like them feel very uncomfortable. So what are the technical points of the sowing method of green onions? First, the variety selection Be sure to pay attention when choosing green onion seeds. There are many varieties of green onions. Some seeds are grown with lots of green onions and sweet taste. There are also some green onions that are spicy. The local green onions should be selected according to the local market and the local climate and soil conditions. The high onion varieties are generally green and have good stability. The most important is the strong cold resistance. . Don't rush to sow seeds after buying the seeds. It is not difficult to germination the seeds. The germination step is not difficult. It is soaked in cold water for half a day and then wrapped in wet cotton cloth. It is placed in warm water for half an hour, and some water is sprayed with a small watering can every day. Let the seeds stay in a wet state for a week. Second, seed sowing Germination It is necessary to plant the vegetables first, and the green onions are suitable for sowing in the flat areas. Because the green onions consume a lot of water, it is necessary to consider whether it is convenient to water the plants when planting the land, and then apply the fertilizer. One mu of land should be fertilized with 40 kg of compound fertilizer as the base fertilizer, so that the seed of the green onion can be emerged in the later stage, and the seedlings in the early stage need to be richer, so the base fertilizer is very important. 2. Time If the green onions are directly sown with seeds, there will be more stringent requirements for the time of sowing. Generally, the seeds are best sown before and after the Mid-Autumn Festival. If planted at other times, the green onions will be easy to reduce production and weak seedlings, especially late sowing. In the cold weather of winter, the seedlings are not thick enough to freeze and freeze frostbite. Third, field management After the green onions are planted and planted, they are almost the same as the steps of transplanting seedlings after transplanting. After planting, they should be watered several times and watered once a week. Always pay attention to the weather forecast. When it is rainy and rainy, it is necessary to do the irrigation and drainage measures in advance. The roots of the green onions must not be soaked in the acidic rainwater for too long, so that the roots will be easily rotted. After the fall, there should be attention to reduce the number of watering when the frost falls. The water will absorb heat. The frost itself will form a lot of water vapor. Pay attention to the root system of the green onion. The root of the green onion should not be frostbittened. The green onions should be topdressed four times during the emergence to the vigorous stage. After each fertilization, the soil should be cultivated, so that the loose soil can promote the growth of the roots, and the quality of the green onions can be guaranteed. For the wonderful pictures and popular comments on the method of sowing green onion, you may be interested in the following recommended contents, welcome to read. Jiangsu Tiera Biotechnology Co., Ltd , https://www.tierabio.com
