When will garlic be harvested?

The sowing date of garlic varies with regions and varieties, which can be divided into autumn sowing and spring sowing. Taking 35 ~ 38℃ north latitude as the dividing line between spring sowing and autumn sowing of garlic, the area south of 35℃ is not too cold in winter, so garlic seedlings can naturally overwinter in the open field, mainly sowing in autumn, and harvesting in early summer of next year. In the area north of 38℃ north latitude, winter is very cold, so seedlings can't overwinter safely, and autumn sowing is vulnerable to freezing injury. It is suggested to sow in early spring and harvest in midsummer or late summer. Sowing can be done in spring and autumn in areas between 35 ~ 38℃ north latitude. Although the specific sowing date varies greatly from place to place, the average daily temperature during spring sowing is generally between 3 ~ 6℃; The average daily temperature during autumn sowing is about 20 ~ 22℃. The growth period of spring-sown garlic, especially the seedling growth period, is obviously shorter than that of autumn-sown garlic, so sowing should be done as soon as possible to meet the requirements of low temperature in the vernalization process, and garlic should be cut for bolting and splitting. If spring sowing is too late, it will inevitably affect the formation of products and reduce output.

Appropriate harvest

1. Garlic bolting: Garlic bolting of Song Cheng white garlic is weak, and it can be bolting when the leaf sheath extends 6 ~ 7 cm. Some vigorous varieties can be broken easily because of the thick garlic bolts, so the shaft-tying method can be used. That is, use a bamboo stick, sharpen the tip, hold the stem with one hand when bolting, insert the other hand into the stem (5 ~ 7 cm above the ground), cut off the garlic bolt, and then pull it out.

2. Garlic harvesting: Song Cheng white garlic can be harvested about 25 days after the young garlic shoots are harvested (when the false stems fall). When the basal leaves begin to turn yellow and the skin of garlic becomes thinner, other varieties with non-lodging pseudostems can be harvested. If the ripe garlic is not harvested in time, especially in the case of rain and high soil humidity, the outer garlic skin is easy to turn black and rot, and it is easy to cause the petals to loosen.

The above is for reference only, thank you!

Question 2: The determination of garlic cultivation season at harvest time mainly depends on the overall requirements and variety differences of garlic in different growth and development stages, as well as the climatic conditions in different regions. Garlic can germinate at the low temperature of 3 ~ 5℃, and germinate rapidly at the temperature above 65438 02℃. The suitable temperature for seedling growth is 12 ~ 16℃, and the suitable temperature for bulb formation is 15 ~ 20℃. When the temperature exceeds 26℃, the roots will wither, the leaves will dry up, and the false stems will become soft and lodging.

The sowing date of garlic varies with regions and varieties, which can be divided into autumn sowing and spring sowing. Taking 35 ~ 38℃ north latitude as the dividing line between spring sowing and autumn sowing of garlic, the area south of 35℃ is not too cold in winter, so garlic seedlings can naturally overwinter in the open field, mainly sowing in autumn, and harvesting in early summer of next year. In the area north of 38℃ north latitude, winter is very cold, so seedlings can't overwinter safely, and autumn sowing is vulnerable to freezing injury. It is suggested to sow in early spring and harvest in midsummer or late summer. Sowing can be done in spring and autumn in areas between 35 ~ 38℃ north latitude. Although the specific sowing date varies greatly from place to place, the average daily temperature during spring sowing is generally between 3 ~ 6℃; The average daily temperature during autumn sowing is about 20 ~ 22℃. The growth period of spring-sown garlic, especially the seedling growth period, is obviously shorter than that of autumn-sown garlic, so it should be sown as early as possible to meet the requirement of low temperature during vernalization, so as to make garlic bolting and splitting. If spring sowing is too late, it will inevitably affect the formation of products and reduce output.

Garlic is an essential condiment in daily life, and cooking and cooking are inseparable from it. In recent years, people have discovered many pharmacological effects of garlic and found that garlic can prevent and treat many diseases. American scientists have listed garlic as a basic healthy food. At present, garlic has become a worldwide vegetable, especially in some countries that rely entirely on imports, and the price of garlic is higher. Garlic is suitable for growing in a cool climate, avoiding heat and cold. The Yellow River valley in China is a suitable growing area for garlic. At present, some places have become the main areas and export bases of garlic production in China. Now is the planting season of garlic. The planting techniques of garlic are briefly introduced as follows for farmers' reference.

First, choose good varieties. At present, Song Cheng garlic, Song Cheng white garlic and Cangshan garlic are the main varieties planted in our region. According to incomplete statistics, the garlic planting area in Song Cheng exceeds 75%; Song Cheng white garlic is the first choice for export; Cangshan garlic belongs to the middle-late maturity variety, with a head and a head.

Second, sow in time. Garlic is a cold-loving crop, which has the characteristics of natural dormancy. When it is sown too early, it will emerge slowly because it is still dormant. After the emergence of garlic seedlings, their cold resistance will be greatly weakened due to the high temperature in the early stage and excessive growth before winter, and the lower leaves of the plants are prone to yellowing and premature aging in the later stage of growth. Sowing too late, garlic seedlings are smaller before overwintering, with less nutrient accumulation and weak cold resistance. Especially when sowing too late, the growth period of stems and leaves will be shortened and the number of leaves will be less, but the maturity of garlic is the same as or a little later than that of early sowing, so garlic is smaller, with low yield and poor quality.

In our land, it is wise to sow around the autumnal equinox. After sowing, the seedlings can grow completely within 10 days, and the plants can have 5 ~ 6 leaves before overwintering, which has strong cold resistance.

Third, planting density. The size of garlic seeds is closely related to its nutritional components. When garlic cloves are large, there are sufficient nutrients. After emergence, the root system of the plant is developed, there are many leaves and the pseudostems are thick and long. At harvest, garlic stems are thick, garlic heads are big and garlic cloves are big, which is beneficial to commercialization. Therefore, when sowing, try to choose larger garlic cloves as seeds. Take Song Cheng white garlic as an example, garlic cloves with a weight of 4-5g can be selected as seeds, and the seed amount is130-150kg, and about 33,000 plants can be planted per mu. If garlic cloves weighing 3.5 ~ 4.0g are used as seeds, the density per mu can be increased to about 35,000 plants.

The fourth is soil preparation and sowing. In order to achieve high quality and high yield of garlic, plantar fertilizer must be applied when planting. The crops that used to grow garlic were generally corn, peanuts, watermelons and so on. These crops are very close to planting garlic after harvest. Therefore, the previous crops should be fertilized in time after harvest, and 500 kg of decomposed chicken manure and 50 kg of diammonium can be applied per mu. After application, the soil shall be plowed and raked, and the line shall be stepped at 80cm, and the soil on both sides shall be shoveled according to the line with a shovel to make a high border with a height of10cm and a top width of 50cm. High ridges with the height of 15 cm can be selected every 3 ridges, which is convenient for blocking water when watering. Two more rows of garlic can be planted on both sides of the ridge. Four ditches with a depth of 6-7 cm were dug in a flat high bed with a width of 50 cm. Garlic cloves (33,000 plants per mu) were planted at a spacing of 65,438+00 cm, then covered with soil, filled in the ditches, and watered with root water to prevent garlic cloves from being pushed out of the ground when they took root and germinated.

5. Cover with plastic film. In garlic cultivation, plastic film mulching can increase garlic head and yield. Under normal circumstances, the temperature and ground temperature of garlic have begun to drop after sowing and emergence. At this time, if 80 cm wide plastic film is covered, the yield can be obviously increased. & gt

Question 3: How long does it take from sowing garlic to harvesting garlic? Due to different sowing dates, the length of garlic growth process varies greatly. The growth period of spring-cut garlic is short, 90~ 100 days, while the growth period of autumn-sown garlic is as long as 220~240 days.

Question 4: When will garlic ripen? When will garlic be harvested? The growth cycle of garlic is 8 months, sowing every year 10, and harvesting in June of the following year.

Garlic harvest season is generally in the middle and late May (around Xiaoman). When the garlic leaves turn yellow and the garlic cloves stand out, it can be harvested. When harvesting, use special tools to chop garlic seeds to avoid scratching or bumping them. After harvesting, it should be dried in time to make it completely dry, and it should be prevented from sun exposure and saccharification.

The usual method is to cover the garlic leaves with garlic heads and dry them underground for 10 hour, then cut off the garlic whiskers (they must be smooth and clean when cutting, so as not to damage the garlic body), and then put them in a ventilated place to continue drying. When the garlic stalk is 80% dry, cut off the garlic stalk by 2 cm, put it in a bag and put it in a ventilated place to continue drying, but it can't be directly exposed to the sun. After harvesting garlic, remove the residual plastic film in time.

Question 5: When is the planting time and harvesting time of garlic in Shandong? The most suitable planting time of garlic in Cangshan, Shandong Province is: 65438+1October 5-15. The temperature is high this year, which can be postponed for 5-7 days. Planting too early and too late, not frost-resistant, easy to grow again (pigtails). Harvest time: young garlic shoots may 1- 18, garlic may 15-30. In other counties, the time difference is several days.

Question 6: When will garlic be harvested? At this time, I am from Hebei, and we have new garlic here.

Question 7:20 16 when will the new garlic be harvested? The new garlic in our hometown is usually harvested around the Dragon Boat Festival. For reference only.

Question 8: How long does it take garlic from sowing to harvesting? From sowing to harvesting, the sowing date is very different from garlic. It takes about 100 days from planting to harvesting for spring sowing garlic. Generally, it is sown in early March in spring and harvested in late June. Sow garlic in autumn, from the end of September to the beginning of 10. Harvest in early June of the following year. The whole growth period is about 220 ~ 280 days.

Question 9: Garlic planting season varies with the climate in the north and south. The average minimum temperature in winter in the area south of 35 north latitude is above -6℃, and the seedlings can overwinter in the open field, sow in autumn and harvest in early summer of the following year. However, in cold areas with high altitude such as * * and Xinjiang, it is still necessary to sow in spring and harvest in summer and autumn. The average winter temperature in the area north of latitude 38 is below-10℃, so garlic can't overwinter in the open field, so it is suitable for sowing in early spring and harvesting in summer. But in Xinjiang, such as Yining red skin can be planted in autumn. Sowing can be done in spring and autumn in areas between 35 and 38 north latitude. Autumn sowing has a long growth period and accumulated more nutrients, so the yield of garlic bolts and garlic heads is higher than that of spring sowing garlic. The planting seasons of garlic in China are as follows.

Urumqi (1)

Spring sowing date: mid-April.

Harvest period of spring sowing garlic: the first half of September.

Autumn sowing date: 65438+1mid to late October.

Harvest time of autumn sowing garlic: the first half of August of the following year.

② Qinghai

Spring sowing date: the first half of April.

Harvest period of spring sowing garlic: the first half of September.

(3) ***

Spring sowing date: the first half of March.

Harvest period of spring sowing garlic: the first half of September.

Autumn sowing date: 65438+1mid-October.

Harvest period of garlic in autumn: from late August to early September of the following year.

(4) Harbin

Spring sowing date: the first half of April.

Harvest time of spring sowing garlic: mid-July.

5 Changchun

Spring sowing date: early April.

[6] Shenyang

Spring sowing date: middle and late March.

Harvest time of spring sowing garlic: mid-July.

Harvest period of spring sowing garlic: the first half of July.

Hohhot city

Spring sowing date: middle and late March.

Harvest time of spring sowing garlic: mid-July.

Shaanxi province

Autumn sowing date: mid to late September.

Harvest date of garlic in autumn: early June of the following year.

9. Taiyuan

Spring sowing date: mid-March.

Harvest period of spring sowing garlic: from late June to early July.

Beijing (10)

Spring sowing date: early March.

Harvest time of spring sowing garlic: late June.

Autumn sowing date: mid to late September.

Harvest time of autumn sowing garlic: mid-June of the following year.

(1 1) Jinan

Spring sowing date: mid-February.

Harvest time of spring sowing garlic: early June.

Autumn sowing date: from late September to early October of 10.

Harvest date of garlic in autumn: early June of the following year.

（ 12）

Autumn sowing date: August and September

Autumn sowing date: 65438+1early October.

Harvest date of garlic in autumn: early April of the following year.

（ 13）

Autumn sowing date: mid to late August.

Harvest date of garlic in autumn: late June of the following year.

Shanghai (14)

Autumn sowing date: from late September to early October of 10.

Harvest time of autumn sowing garlic: the middle and late May of the following year.

（ 15）

Autumn broadcast date: late September.

Harvest date of garlic in autumn: late May of the following year.

（ 16）

Autumn sowing date: from late September to early October of 10.

Harvest date of garlic in autumn: late May of the following year.

Zhejiang (17)

Autumn sowing date: from late September to early October of 10.

Harvest date of garlic in autumn: early June of the following year.

（ 18）

Harvest time of autumn sowing garlic: mid-March of the following year.