How to grow snow peas and what to pay attention to

1. Maintenance methods

1. Temperature: It is not resistant to low temperatures, so the breeding temperature should be as high as possible. Generally, it can grow normally if the temperature is controlled above 20 degrees. Because it is an annual plant, there is no need to worry about wintering. If you want to plant it again in the second year, just keep the seeds when its seeds mature.

2. Watering: The temperature of its growing environment is relatively high, so its water consumption is relatively large, and it needs to be properly replenished with water. If the temperature is above 30 degrees, you need to replenish water every other day. If the temperature is below 30 degrees, replenish water two to three times a week is sufficient.

3. Fertilization: In order to increase the fruit-bearing rate, it is necessary to add nutrients to it. In addition to the base fertilizer used when it is first planted, it is also necessary to apply top dressing once a month. The fertilizer should be a compound fertilizer with more comprehensive nutrients.

4. Light: It is a long-day plant. Plants grown indoors should be placed in a sunny place, and the daily light time should not be less than six hours. If it is a plant grown outdoors, let it receive full-day sunlight without human intervention.

2. Breeding techniques

1. Reproduction: The general method of reproduction is sowing. After the spring, sow the seeds into soil with sufficient nutrients, cover them with plastic film, and when the seedlings grow three true leaves, they can be transplanted and planted. Choose a sunny place for planting, because sufficient light is very beneficial to the growth of the plant.

2. Pruning: Because it is a twining herb, pruning is generally not required. When the plant grows to about 30 centimeters, you need to build a frame for it and let it grow on it.

3. Problem Diagnosis

1. Pests: Its branches and leaves are tender and juicy, and are easily infected by pests such as aphids. If aphids are found on the plant body, they must be dealt with as soon as possible. You can use insecticides such as carbendazim for spraying. It should be noted that because insecticides are harmful, they cannot be used within a week of spraying. They need to be picked after a week and need to be washed with water before eating.

2. Diseases: Mosaic disease is a disease that snow peas are relatively easy to be infected with. When the disease occurs, the plant will be stunted, the leaves will not develop, and the leaf color will be uneven. If found, the diseased plants should be pulled out as soon as possible, and then sprayed with Golden Century. The ratio of use is one bag of medicine to thirty kilograms of water.