When will the chrysanthemum cabbage be sown?

Chrysanthemum cauliflower is a kind of common wild vegetable with strong chrysanthemum fragrance, but there are also many artificially planted chrysanthemum vegetables in recent years. So when will the chrysanthemum cabbage be sown?

When will chrysanthemum cauliflower be sown?

Chrysanthemum cauliflower is generally planted in spring and autumn, because many people like to eat chrysanthemum cauliflower, so now there are some places that use greenhouse to grow chrysanthemum cauliflower in winter. In South China, seedlings are generally sown from early February to early March, and late sowing seeds are easy to lose their germination power. They are planted in early April, and tender stems and leaves can be harvested and listed in May.

Second, planting skills of chrysanthemum cauliflower

1. Soil: chrysanthemum cauliflower has strict soil conditions, so the soil layer also has some requirements. It is suggested that we should choose something softer, which will be more convenient, and the fertile land with deeper soil layer is also very good, so we can better plant chrysanthemum cauliflower. If the choice is made in the plantation, then its soil conditions as drainage performance can not be too poor, so that we can choose high-quality soil, and it is convenient for us to plant chrysanthemum cauliflower. Therefore, with regard to the soil planting conditions, we must carefully select the appropriate soil before planting.

two。 Seed treatment: then soak the seeds of chrysanthemum cauliflower first, which is better. Therefore, in order to prevent the production of bacteria in the process of keeping seeds, we must pay attention to soaking the seeds of chrysanthemum cauliflower in warm water as far as possible. As for the choice of water temperature, it is about 40 or 50 degrees, not too high, otherwise it will produce bacteria to the seeds.

3. Sowing: in the sowing process, it is recommended to choose a conservative sowing method, that is, after sowing, spread a layer of plastic film on the surface to ensure the temperature inside. Because if open-air cultivation is chosen, then the sowing season will be postponed, because open-air planting will require high ambient temperature.

4. Growth management: generally at a suitable temperature, there will be signs of emergence of chrysanthemum cauliflower seven days after sowing. At this time, attention should be paid to maintaining the wetness of the soil and watering and spraying water regularly. During the period when the seedlings of chrysanthemum cauliflower grow to about two centimeters high, the distance between seedlings can be kept at about two centimeters. If it is found that there are dense seedlings or thin and dysplastic leaves, they need to be removed in time to save the consumption of nutrients.

During the interseedling period, it is also necessary to cooperate with the work of weeding by ploughing. The distance between ploughing is about five centimeters. When the seedling of chrysanthemum cauliflower grows to four leaves, the work of planting can be completed, and the distance between plants is about six centimeters. No matter the seedlings or fixed seedlings need to be irrigated with water, and appropriate amount of nitrogen fertilizer is applied, which can promote the growth of the rhizome of chrysanthemum cauliflower and make the leaf surface grow more robust.

5. Treatment of diseases and insect pests: in the process of the growth of chrysanthemum cauliflower, it is also necessary to spray insecticidal drugs. the insect bodies most likely to be infected are green insects and aphids, so when chrysanthemum cauliflower grows at a height of about 10 centimeters, it is necessary to spray evenly with 50% anti-insect drugs, which can effectively prevent the growth of insect pests.

Chrysanthemum cauliflower can be harvested many times or in batches, and the planting method is relatively simple. Many people like to eat chrysanthemum cauliflower, which is a kind of plant with high planting efficiency.