I. Introduction. Coriander, whose scientific name is coriander, is a condiment widely used in cooking, and is loved by people for its unique aroma and taste. In order to successfully grow lush coriander in a home garden or on a balcony, this article will introduce its planting tips and management points in detail to help readers easily grasp the cultivation method of coriander.
2. Choose the right variety.
There are many varieties of coriander, which can be divided into two types: large and small leaves according to the shape of the leaves. Large-leaf coriander has a higher yield, but a slightly lighter flavor and is suitable for large-scale cultivation. Small-leaf coriander has a strong aroma and is suitable for home cultivation. When choosing varieties, you should choose them according to your needs and planting environment.
3. Prepare planting containers and soil.
Coriander is not strict with the soil, but it is best to have well-drained, fertile soil. You can choose humus, garden soil and sandy soil to mix according to the ratio of 4:4:2. You can choose flower pots, plastic boxes, etc. for planting containers, and ensure that the containers are of the right depth and size to facilitate the root growth of coriander.
Fourth, soaking seeds to promote germination and sowing.
Before sowing, the seeds need to be treated. Soak the seeds in warm water at about 40 °C for 2-3 hours, then remove and dry. Next, the seeds are gently crushed to facilitate germination. When sowing, the seeds are evenly sprinkled on the surface of the soil, covered with a thin layer of soil, and gently compacted. After sowing, water gently with a kettle to keep the soil moist.
5. Reasonable watering and fertilization.
Coriander needs to keep the soil moist during its growth. When watering, the principle of "seeing dry and wet" should be followed to avoid root rot caused by overwatering. In terms of fertilization, top dressing can be carried out with well-rotted organic fertilizer or compound fertilizer. Fertilization is generally applied every two weeks to ensure vigorous plant growth.
6. Appropriate light and temperature.
Coriander loves light and needs to be exposed to sunlight for 4-6 hours a day. When planting on a balcony, make sure there is plenty of sunlight. In terms of temperature, the suitable temperature for coriander growth is 15-25. Too high a temperature will result in slower growth, and too low a temperature may affect germination. Therefore, it is necessary to pay attention to shading and cooling in the high temperature season, and take warm measures in the low temperature season.
7. Pest control.
During the growth of coriander, it may encounter some pests and diseases, such as aphids, powdery mildew, etc. In order to control these pests and diseases, the following measures can be taken: choose varieties that are highly resistant to diseases;Keep the planting environment ventilated and light-transmitting;Regularly check the growth of plants, and take timely measures to prevent and control pests and diseases once they are foundA combination of biological and chemical control methods can be used.
8. Timely harvesting and storage.
Coriander grows quickly and is generally harvested 30-40 days after sowing. When harvesting, it should be done in the morning or late afternoon to preserve the aroma and taste of the coriander. After harvesting, the coriander can be cleaned, dried and then wrapped in plastic wrap and refrigerated for storage. For long-term storage, cilantro can be dried or frozen.
9. Conclusion. By mastering the above planting skills and management points, I believe that readers can easily grow lush coriander in the home garden or on the balcony. As long as you pay attention to seed selection, prepare suitable soil and containers, water and fertilize properly, provide suitable light and temperature, and timely control of pests and diseases, you can harvest fresh and delicious coriander, which adds a special flavor to cooking.