What kind of black balsam pear is it? What are the methods of raising seedlings?

Balsam pear is one of the more common vegetable varieties in people's life, which has the effect of clearing away heat and detoxification. In recent years, there is a black balsam pear variety that has begun to be paid more attention to. Let's get to know it together.

1. What is black balsam pear variety? What are the characteristics?

The melon strips of this variety are longer than ordinary balsam pear, generally 25 ~ 30 cm long, about 8 cm in diameter, 500 ~ 600 g in average weight per melon, and thicker in flesh. The key is that the bitter taste of this balsam pear is much lighter than ordinary balsam pear, and the taste is very crisp and refreshing. The quality is excellent. In addition to fried food, cold mix, soup and stuffing, it can also be eaten raw. Although the bitter taste is light, its effect of clearing heat and removing fire is not bad at all. All kinds of nutrients are more than ordinary balsam pear, but also rich in pro-ecological anthocyanins and chlorophyll, has a strong anti-oxidation anti-aging effect. This variety grows vigorously, has strong disease resistance and wide adaptability, and can be planted in the north and south of China. Its fruit melon special many, each leaf axil fruit melon, long harvest period, than ordinary balsam pear yield of more than 40%.

When is the black pepper planted? What are the breeding methods?

1. planting time

Black balsam pear planting time is generally February of each year or October to November can be. However, when sowing, it is necessary to set up a seedbed. After the seedbed is ready, water is poured thoroughly, and then the seeds are evenly scattered on the seedbed. The seeds are gently pressed into the soil with a rake, and finally covered with a layer of straw and plastic film. Or it is possible to directly set up a greenhouse for greenhouse seedling cultivation.

2. seed soaking pregermination

Before sowing, the seeds should be fully soaked and germinated. First, soak them in warm water at 50℃~60℃ for 15~20 minutes to soften the seed coat and kill the bacteria carried by the seeds. Then soak them at normal temperature for 8~12 hours, take out the seeds, wash off the sticky substances on the surface of the seeds, wrap them with wet gauze, and germinate at 30~32℃. During germination gauze humidity is not enough to spray water in time, but also clean seeds 1~2 times a day. Spring February to March temperature is low, need to germinate in the incubator, in the absence of incubator conditions, can be replaced by simple heating facilities such as bulbs. Summer and autumn can be at room temperature.

3. seedling management

Germination begins 2~3 days after germination, and most seeds can be sown when the radicle just emerges from the seed coat. In summer and autumn, direct seeding is mainly adopted in the open field. Before sowing, seed holes are dug, with a depth of 2~3 cm. 1~2 seeds are placed in each hole, covered with 0.5 cm garden soil or 1~2 cm mushroom mud, bagasse and other substrates, and watered thoroughly. Sowing in early spring is generally carried out with nutrient cup containing nutrient soil for seedling raising. Nutrient soil can be prepared from vegetable garden soil or pond mud, mushroom mud, bagasse and other organic matter and a small amount of compound fertilizer.

4. seedling management

Before sowing, wet the nutrition cup first, sow 1~2 seeds in each cup, cover the substrate 1~2 cm after sowing, then irrigate enough water, try to keep the temperature in the shed at about 30℃, if the temperature is too low, cover a layer of film on the seedling cup after sowing, and uncover the film when seedling emerges. At normal temperature, seedlings emerge in 5~7 days, 14~16 days after sowing, two true leaves are completely unfolded, and the third true leaf can be planted when it begins to emerge.

5. precautions

In the seedling stage, nutrient soil with chemical fertilizer is generally not additional topdressing. For direct seeding in open field or nutrient cup fertilizer, it is necessary to apply seedling fertilizer once 5~7 days after emergence, and use compound fertilizer to dissolve and spray, the concentration is 0.1%~0.2%.

If you want to plant black balsam pear, you can buy black balsam pear seeds in the supply hall of Agricultural News Network. Click on the link below.

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