What's the nickname of perilla seed? What are the key points of planting and management?

Perilla seed is the dried fruit of perilla, which has certain medicinal value and can relieve cough, moisturize intestines and expectorant effect. Perilla leaf we usually eat is a more common spice, can also go to the fishy smell, let's take a look at the nickname of perilla seed. What are the key points of planting and management?

What's the nickname of perilla seed?

Perilla seed can also be called perilla, white perilla, perilla, black perilla, perilla, perilla Perilla seeds like wet and fertile places and are more adaptable to warm and humid climates, so if you want to consider planting perilla seeds, you should consider whether your local climate is suitable.

What are the key points of perilla seed cultivation and management?

1 soil selection

Perilla has a strong ability to adapt, the requirements of the soil is not high, like some poor soil can also grow. Of course, it would be better to cultivate it on well-drained and fertile soil.

2. Soil loosening work

Planting perilla should be weeded frequently, and direct seeding should also pay attention to seedling and weeding, otherwise it will affect the production of perilla, thus affecting the yield. Perilla seedlings will be fixed when they grow to 30 cm, and the excess will be used for transplanting. The perilla plant in the direct seeding field grows relatively fast, if the density is high, there will be no branching or less branching, although the plant height does not affect, but the lower leaves of the plant will be very few, thus affecting the yield.

3. Temperature requirement

Although perilla can grow in different environments, suitable environmental conditions can promote the good growth of perilla. Perilla seedlings also have a certain degree of cold resistance, but grow slowly in a cold environment. Growth is more exuberant in summer. The most suitable temperature during flowering is about 22-28 ℃. Perilla likes a humid environment, but it is not resistant to drought, especially in the period of stem and leaf formation, when the air is too dry, its stems and leaves will become very thick and hard, with many fibers and poor quality.

4. Topdressing

The growth cycle of perilla is relatively short, and it can be harvested after two months of planting, so fertilization is mainly based on nitrogen fertilizer.

In direct seeding and nursery sites, when perilla seedlings reach 30cm, they can top fertilize, trench between rows, apply human feces, urine or ammonium superphosphate, and bury fertilizers in loosening soil. Apply fertilizer again before closing the ridge, and be careful not to apply it to the leaves.

5. Irrigation

After sowing or transplanting, we should pay attention to watering, and in Rain Water season, we should also pay attention to drainage, stagnant water will lead to disorderly roots and defoliation.

6. Harvest and storage

Seed collection can be carried out in the field, or some selected plants can be reserved as seed plants. Note that different varieties of perilla should be planted absolutely apart, such as some hybrid plants should be discarded, so as to avoid seed mixing and degradation. After the plant is harvested, it is necessary to remove the impurities and store them after drying.