When is the sowing season for shiso?

Generally speaking, perilla is carried out in spring, in mid-March in the south and in April in the north, because the weather is not very warm at this time, so it should be mulched after sowing.

Perilla frutescens (scientific name: Perilla frutescens (L.).) britt.

Aliases: Gui Ying, Bai Su, Red Su, etc.; It is an annual herb of the Lamiaceae family. It has a specific aromatic nature, the leaves are more wrinkled and curled, the whole ones are oval after flattening, 4 to 11 cm long, 9 cm wide, the apex long or acutely acuminate, the base rounded or broadly wedge-shaped, the margins are rounded and serrate, purple on both sides or green above, the lower surface has many concave glandular scales, the petioles are 2 to 5 cm long, purple or purple-green, brittle.

The young branches are purple-green, there is pith in the middle of the section, the air is fragrant, and the taste is slightly pungent.

Perilla leaves can disperse the cold, strong sweating power, used for wind chill symptoms, see cold, fever, no sweat and other symptoms, often with ginger together; If the symptoms are combined with qi stagnation, it can be used in conjunction with incense and tangerine peel. Perilla leaves are used for spleen and stomach qi stagnation, chest tightness, and vomiting.

Perilla leaves are a delicious condiment widely used in the Zhanjiang and Wuchuan regions of southern China, and people often use their leaves in cooking, and their deliciousness is often compared to that of clams. It is native to China and is mainly found in countries such as India, Myanmar, Japan, North Korea, South Korea, Indonesia and Russia. There are wild and cultivated species in North China, Central China, South China, Southwest China and Taiwan Province.

Synonyms of perilla: red perilla, red perilla, black perilla, red perilla, wrinkled perilla, etc.

Perilla is an annual herbaceous plant that is sown in spring and harvested in autumn.

Not now, the seedlings will encounter winter when they grow up!

If you are in the north and there is heating in winter, it is not impossible to grow, but it will grow weak.

Everything grows according to its laws, hehe. Tomorrow in early spring March can be sown.

1. Planting time

2. Land selection and land preparation

Perilla does not have high requirements for its soil, but when planting it, it is best to choose a plot with sufficient sunshine, loose and fertile soil and good drainage, and it is not suitable to plant in clay soil.

3. Sowing and planting

Perilla is generally planted by sowing seeds, sowing its seeds evenly into the soil, and then covering it with a thin layer of soil, watering appropriately after sowing to keep the soil slightly moist, and it can also be sown in holes according to the row spacing of 45 cm and the plant spacing of 25-30 cm, and it will soon be able to emerge and grow.

4. Maintenance management

Perilla has strong adaptability, it can be harvested in 2-3 months after planting, during its growth period, it is necessary to apply thin fertilizer frequently to promote its vigorous growth, dry weather needs to irrigate it more, and drainage should be carried out in time in the rainy season, so as not to cause it to rot roots, and it should be weeded regularly.

Precautions for perilla farming

1. Maintain a suitable temperature.

Perilla plants grow slowly at lower temperatures and grow vigorously in summer, so keep the temperature at 18-23 and the relative humidity at 75%-80%.

2. Nitrogen fertilizer is the main fertilizer when fertilizing.

Because perilla is used as a whole herb, nitrogen fertilizer should be used as the main fertilizer, and the leaves should not be touched when fertilizing.

3. Pay attention to timely watering.

If there is no rain for a long time, after sowing or transplanting perilla, it is necessary to water it in time, and pay attention to drainage in the rainy season to prevent stagnant water from messing with roots and shedding leaves.

Planting timeSeed sowing is usually carried out around March-AprilSprinkle the seeds evenly into the furrow, cover the soil and water it, keep the soil moist and wait for the seedlings to emerge. As long as the conditions are right, perilla seeds can germinate in about a week, which can be said to be relatively fast.

Cultivation Method:1. The soil is fertile, the raking should be fine, and the land should be prepared in advance, weeding, fertilizing, and watering.

2. Choose high-quality, full-grained perilla seeds. Soak the seeds in warm water for 12 hours before planting.

3. Shallow seeds, a shallow layer of soil can be used, and the seeds should be covered with about 1 cm of fine soil, not deeply buried.

4. Keep water, observe diligently after sowing, and pay attention to care.

5. Weeding and pest control.

Growing vegetables on the balcony, how to grow perilla on the balcony.

In China's Yangtze River basin and North China, it can be sown in the open field from the end of March to the beginning of April, and seedlings can also be transplanted, and they can be harvested in June and September.

Perilla can be sown or transplanted from September to February, and harvested from November to June.

The above is quoted from the link.

Extended Links. A small encyclopedia of perilla.

Perilla, also known as Gui Ying, Suzi, Shansu, Red Su, Xiangsu, White Su, Black Su, Huihui Su. It is an annual herbaceous plant in the genus Perilla in the Lamiaceae family. Perilla is served as young leaves.

Native to China and Thailand, it has been cultivated for more than 2,000 years, mainly distributed in Southeast Asia, and is commonly found in South China, Central China, Southwest China, North China and Taiwan, and often grows in the field and land in a semi-wild state. It is widely cultivated in Japan and China. Perilla is one of the first substances identified by the Chinese Ministry of Health as both food and medicine and health care function, it is not only a nutritious special dish, but also a traditional Chinese medicine with good curative effect, and a widely used industrial raw material.

The young leaves of perilla are rich in nutrients, in addition to containing high vitamins and mineral salts, containing perilla aldehyde, perilla alcohol, menthol, eugenol, white threenone and other organic chemicals, but also contain high anti-aging substances, with specific aroma, bactericidal and antiseptic effects. Young leaves can be eaten raw, fried, made soup, made sauce, plants can be pickled, roots, stems, leaves, calyx and fruits can be used as medicine, there is a dissipation of cold, regulating qi, detoxification of fish and crab poison. When boiling crab and fish, add perilla stems and leaves, which can increase the aroma and make the fish delicious.

Perilla juice can be used for dyeing foods such as pastries and plum sauce, and is a natural pigment raw material. Perilla seeds (also known as soybeans) have the functions of antitussive, asthmatic, and expectorant. Perilla whole herb can be distilled perilla oil, seeds can be squeezed for oil (also known as perilla oil), long-term consumption of perilla oil has obvious curative effect on coronary heart disease and hyperlipidemia.

Perilla can be grown all over the country and is very easy to manage, and the basil leaves can be harvested 90 days after sowing. Perilla leaves are easy to process, easy to produce and easy to store. For a long time, perilla has been sporadically planted in courtyards and corners.

With people's new understanding of its value, it has become a fashionable vegetable and health care product, and its demand is increasing, and it can be exported to earn foreign exchange, and some places have begun to carry out large-scale production and processing.

<> chorus solvis is sown well in spring, the specific time needs to be determined according to the local climate and temperature conditions, generally in the southern region sowing time is around March, in the northern region in mid to late April is better. Perilla planting can be done by furrow sowing, before planting, apply well-rotted wild aerial fertilizer in the soil, sow the seeds and water thoroughly, and then cover the centimeter and semi-dry fine soil.

Perilla is sown in the spring, depending on the region, from mid-March if it is warm in the south, and postponed until April if it is cold in the north. Perilla likes a warm and humid climate, when the local temperature is above 5, the seeds can germinate, the germination temperature is 18-23, and the seedling stage can tolerate 1-2 low temperatures.

Perilla sowing time.

Perilla varieties: Common varieties include wild perilla, ear and tooth variant perilla, and huihui perilla.

Seeding timePerilla is sown in the spring, depending on the region, from mid-March if it is warm in the south, and postponed until April if it is cold in the north.

Potted perilla is best sown in spring, the specific time should be determined according to the climate and temperature conditions, generally the southern region is better to sow in March, and the northern region is better in mid to late April.

Perilla sowing temperature:Perilla sowing method.

Land selection and land preparation: Perilla is very adaptable, it is best to choose a well-drained, loose and fertile sandy loam soil, turn the soil 20cm deep and compact.

Live streaming methodThe sowing time between the north and the south is one month, the south is in April, and the north is in mid to late May, sowing in the way of live broadcasting, ensuring that the row spacing is 60cm, the ditch is 2-3cm deep, and the seeds are evenly sprinkled into the ditch and covered with thin shi.

Loosen the soil and remove the seedlingsWhen the seedlings grow to 15 cm high, the seedlings should be set according to 30 cm, and the excess seedlings are used for transplanting.

Top dressing: Fertilize perilla, mainly nitrogen fertilizer, and concentrate fertilizer before ridge sealing.

Perilla seeds germinate.

Perilla seeds can be soaked in water, or they can be soaked with gibberellin. In the process of soaking seeds, it is necessary to observe the condition of the seeds, such as adding water after the water level drops, and the seeds can be sown in the soil after cracking.

Perilla seedlings are sown.

As long as the conditions are right, perilla seeds can germinate in about a week, and when the seedlings have grown, they are managed in the field.

Perilla sowing time.

Perilla is a Lamiaceae. According to the growth habits of perilla, it can only survive for one year after planting because it is a type of millet seed. The suitable time to grow perilla varies from region to region.

For example, the permeability is high in the south, and the suitable time for planting perilla is around March, while the north is only in mid to late April, so the sowing temperature is suitable for its growth and the survival rate is higher. In general, perilla has a short growth period and generally matures within 70-90 days after planting. Generally speaking, late May to early August is the ripe picking time, and perilla can produce about 3,000 kg of leaves per mu.

Perilla sowing method.

Perilla potted plants are generally planted in a direct seeding manner, with a container of about 20cm. The potting soil is made of rotten vegetable garden soil, rotten organic fertilizer and compound fertilizer, and mixed with a small amount of superphosphate. Sow 3 seeds in a hole in the container, then cover with soil, water a little and wait for the seedlings to appear.

After the emergence of seedlings, the soil hardens, and the soil should be loosened, generally about 35 days.

Key points for perilla planting.

After sowing the basil, place the container in a well-lit area. Pay attention to heat preservation at the seedling stage, and the seed growth is slow in the early stage. You need to loosen the soil immediately, keep the soil breathable, and pay attention to shade in the summer.

Perilla grows vigorously in the summer months and needs to be well hydrated and nutrient. Chang ruler should add 2 3 times of fast-acting fertilizer, and occasionally spray nutrient solution. In addition, powdery mildew and rust often occur in the cultivation process of perilla, which can be controlled by fresh and high chemicals.

1. Perilla is suitable for planting in spring. Planting takes place in mid-March in the south and April in the north. Common varieties of perilla are wild perilla, ear and tooth varieties of perilla, and huihui perilla, and the time of cultivation needs to be determined according to the area where they are grown.

2. The flowering period of perilla should be stared at from August to November, and it is ripe and harvested from late September to mid-October in autumn, and the yield of perilla leaves per mu is 3000 kg, and the medicinal value of perilla leaves is very high, which has the effect of enhancing human immunity, qi and stomach, regulating qi and stabilizing the fetus.

3. Planting method: the seeds are soaked and then sold, placed under light conditions at a temperature of 3 degrees for 5-10 days, and then germinated in light for 12 days to wait for germination; The soil should be fertile and loose, and the dug cave should be applied an appropriate amount of fertilizer before sowing Hengxiaohe, and then sprinkled with water on the soil surface; The spacing of the soil holes is 35-40 cm, and the distance between each plant is 20-25 cm, and it is covered with a thin layer of soil, after which it needs to be watered in time.