Methods and precautions for cultivating nest vegetables

Article Catalog

1. Maintenance methods

2. Breeding skills

3. Problem diagnosis

4. Other issues

Temperature: Nest vegetables are relatively frost-resistant and can survive the winter outdoors. However, it is best to maintain the temperature at a higher temperature, which is conducive to its growth. It is better to control the growth temperature at around 20 degrees; watering: it needs to be hydrated during the branching and green pod stages, preferably once a week; fertilization: the seedling stage has a relatively high demand for nutrients, and top dressing is required, once a month; light : It likes to grow in a place with scattered light. Just give it about four hours of light every day.

1. Maintenance methods

1. Temperature: Nest vegetables have relatively good cold tolerance and will grow as long as the temperature is above zero. When the sowing temperature is about ten degrees, the seedlings will emerge and grow. They are not resistant to high temperatures. If the temperature exceeds thirty degrees, the plants will grow slowly.

2. Watering: It likes a humid living environment and needs to keep the soil moist for a long time. The branching stage and green pod stage consume a lot of water, so it needs to be replenished with water. If the soil is kept dry for a long time, the plant will grow poorly. It needs to be watered every other week.

3. Fertilization: During the growth process, it consumes phosphorus elements quickly, so the plant is prone to have more nitrogen and less phosphorus. During this period, it is necessary to use phosphorus fertilizer to ensure the balance of nitrogen and phosphorus. It can also boost future production. The frequency of fertilization is once a month.

4. Lighting: It cannot accept strong light, which will affect growth. Therefore, the lighting method should be mainly astigmatism, and the lighting time should be four hours a day.

2. Breeding skills

1. Reproduction: To propagate it, you can use the sowing method. First, base fertilizer needs to be mixed into the soil. Generally, 1,500 kilograms of organic fertilizer per acre of land is used. Sow the selected seeds into the soil using a drill method, with a spacing of 30 centimeters between rows to keep the soil moist. After sowing, cover the seeds with soil and water them with manure once. The seedlings will usually emerge in a week.

2. Weeding: Weeds often grow in the place where it is cultivated. In order to prevent weeds from competing with the plants for nutrients, weeding should be done regularly. When weeding, be careful not to spray pesticides on the nest. On top of the dish.

3. Problem diagnosis

1. Pests: Plants are susceptible to pests such as caterpillars and bug bugs. If found, spray pesticides to eliminate them.

2. Disease: After the plant emerges, it should be sprayed with carbendazim frequently to enhance disease resistance. It is susceptible to powdery mildew and leaf spot. If infected, the diseased seedlings should be pulled out and destroyed as soon as possible to avoid further infection, and then the plants should be sprayed with pesticides for control.

4. Other issues

1. Edible: It cannot be eaten, but it can be used as medicine.

2. Toxicity: It is toxic during the flowering period, so contact with its sap should be avoided during the maintenance process. Wear gloves and masks when operating. If you accidentally come into contact with the sap, you need to use Rinse with clean water and seek medical attention as soon as possible.

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