Which month is the best to sow Gongcai in the north?

Which month is the best to sow Gongcai in the north?

Gongcai, also known as dried moss and ringing vegetable, is an annual herb of the genus Lactuca in the Asteraceae family. It is a kind of green dehydrated vegetable with bright green color, refreshing texture, rich nutrition and high edible value. So when is the best month to sow Gongcai in the north? Let’s learn more about it below.

Which month is the best to sow Gongcai in the north?

The sowing time of Gongcai in the north mainly depends on the local climatic conditions and planting methods. It is generally recommended to plant it in spring and autumn. Specifically, spring sowing time is generally between March and early April, while autumn sowing time is between September and early October. The temperature during these two time periods is suitable, which is conducive to the growth and development of Gongcai.

How to sow Gongcai?

1. Site selection and land preparation

Gongcai needs a sunny, well-drained and fertile soil to grow. After selecting a good site, deep plow the land in time, remove weeds and stones, and apply sufficient base fertilizer, mainly well-rotted farmyard manure or compound fertilizer .

2. Seed soaking and germination

Before sowing, low-temperature germination treatment must be carried out. Soak the seeds in cold water for 3-4 hours, put them in a cloth bag and store them in the refrigerator's fresh-keeping compartment. They will germinate in about 2 days.

3. Sowing method

When sowing, spread the seeds evenly on the prepared land, cover with a thin layer of soil, and then cover with a layer of straw or film to keep the soil moist and prevent weeds from growing. The seed rate per mu is generally 0.5-0.7kg, mixed with 3kg of fine soil and spread evenly.

4. Seedling management

After sowing, the bed surface must be kept moist. When water is scarce, lightly sprinkle it in the morning and evening. Moss seedlings will emerge in a week. When the cotyledons are flat, thin out the seedlings for the first time. When the seedlings grow 3-5 true leaves, they are transplanted.

5. Key points for planting

Transplant when there are 4-6 true leaves. Choose a cloudy or sunny evening for transplanting. Keep the seedling distance between each other at 15 to 20 cm and ensure that 20,000 to 23,000 plants are planted per acre. After transplanting, water the plants immediately to establish roots. Make sure to water thoroughly so that the soil can fully absorb the water, which will help the moss dry up as quickly as possible and ensure that all seedlings are planted at once.

Generally speaking, Gongcai can be sown in the north from March to early April in spring or from September to early October in autumn. Pay attention to the correct sowing time and method to ensure the improvement of Gongcai's yield and quality.

<<:  In which month are pears ripe for picking?

>>:  When is the best month to sow pink grass?

Recommend

How to germinate peony seeds quickly (germination is the key)

Peony seed germination method 1. Soak clean peony...

The difference between purple magnolia and magnolia grandiflora

1. Difference of blades The leaves of purple magn...

The efficacy and function of figs

1. Promotes Weight Loss Dried figs can help you l...

How to transplant the side buds of the Chinese Fortune Plant

1. Transplantation time After the flowering perio...

A complete guide to petunia pests and diseases

1. White mold Symptoms: This disease mainly attac...

How and when to plant gladiolus

Gladiolus, also known as gladiolus , is a perenni...

How often should you water marigolds?

How often should you water marigolds? The tempera...

How to grow Osmanthus fragrans in spring

1. Watering Osmanthus fragrans is relatively drou...

What are the conditions for growing water lilies?

1. Breeding 1. Flower pots: Try to choose flower ...

Is Tiger Thorn Poisonous?

Is it poisonous? Of course, Euphorbia milii is po...

How to propagate Chlorophytum comosum by cuttings

Cutting method When taking cuttings of Chlorophyt...

How to take care of the newly bought fortune tree

1. Change the soil You need to wait until the Chi...

Cultivation methods and precautions of calla lily

1. Soil Its growth requirements for soil are not ...

What to do if the leaves of the fortune tree turn black

1. Adjust the temperature Reason: It may be becau...

How to Plant Ranunculus Seeds

1. Seed harvesting To choose seeds well, you must...