What are the leaves of spinach just emerging from the seedlings

The roots of spinach seedlings are conical, the stems are erect and straight, and the leaves are halberd-shaped to ovate, showing bright green.

How to manage spinach after emergence.

1. Weeding between seedlings.

The seeds of spinach are relatively small, and the sowing method is generally used when planting it, so after it emerges, we need to plant it for the seedlings, when the spinach has 1-2 true leaves, it will be planted according to a certain plant spacing, and the weeds need to be pulled out, so that the spinach can grow vigorously.

2. Apply thin fertilizer.

The growth of spinach needs sufficient nutrients, so it should be applied thin fertilizer after it emerges, when it has 2-3 true leaves, you can apply several times of trium water-soluble fertilizer to it regularly, otherwise the nutrients are insufficient, spinach may grow slowly, pay attention to not apply thick fertilizer to spinach, so as not to produce fertilizer damage.

3. Suitable temperature.

The most suitable growth temperature for spinach is between 15-20, so it also needs to do a good job of temperature control measures after it emerges, in the cold season, you need to cover the spinach with plastic film to keep warm, so as not to cause frost damage, if it is a hot summer weather, it is necessary to cover the spinach with a shade net to cool down, otherwise the spinach will grow poorly.

4. Moisture management.

Spinach seedlings also need to do a good job in water management, it has high requirements for moisture, so in the dry season, it is necessary to water the spinach in time, keep the soil slightly moist The best, in the rainy season, to drain the spinach in time, otherwise too much water can easily lead to spinach root rot.

The seeds of spinach are on the leaves. Spinach is a one- or two-year-old herb. The taproot is well developed, the fleshy root is red, and the taste is sweet and edible; The root group is mainly distributed in the soil surface layer of 25-30 cm.

Spinach features: Spinach with other leafy vegetables.

Like vegetables, it has enough water, low energy, and dietary fiber.

High, contains a variety of vitamins and minerals and other characteristics of Yingchang shirt leakage. Each 100 grams of spinach contains grams of water, grams of protein, grams of fat, and carbon collapsing water compounds.

grams, the energy is only 28 kcal.

The energy contained in a pound of spinach is only 140 kcal, and the dietary fiber content in spinach is relatively high. Spinach contains a variety of vitamins, especially carotene.

and folic acid are particularly prominent in their rot tolerance content.

How to emerge spinach:

1. Seed selection treatment: the spinach seedlings that you want to plant are faster, you need to choose full, high-quality seeds, soak them in water before entering the soil, soak them in clean water, and remove the hard shell after the seeds are exposed, and clean them with water.

2. The whole place is difficult to manage: the soil must be soft, breathable and fertile, so that the germination of seeds in such a soil environment is faster, which is also conducive to the growth of seedlings.

3. Sow seeds into the soil: directly sprinkle the seeds evenly on the surface of the soil, cover the thin soil, and water and moisturize with an appropriate amount.

Spinach is generally sown and can be grown all year round. According to the planting season, it is divided into spring spinach, summer spinach, autumn spinach, and winter spinach. The planting of spring spinach is generally at a temperature of 5 or more, and March is the best sowing period every year; Summer spinach is generally planted in May to July; Autumn spinach is generally planted in August to September; Winter spinach is generally planted from mid-October to early November.

Autumn spinach is about 35 days, winter and spring are about 45 days, depending on the temperature, can be planted all year round, summer is more difficult.

After the autumn spinach has real leaves, pour 1 time to clear the manure; After 2 true leaves, combined with seedlings, weeding, top dressing first light and then thick, and more decomposed manure was applied in the early stage; Top dressing 2-3 times during the peak growth period, 5-10 kg of urea per mu each time. [8]

The soil remains moist after winter spinach planting. When there are 3-4 true leaves, properly control the water to facilitate overwintering. When there are 2-3 true leaves, the seedling spacing is 3-4 cm.

According to the seedling condition and weather, water and fertilizer were applied top-notch, and the feces and urine of ripe people were mainly decomposed. Frost and ice and snow weather should be covered with wild liquid plastic film and shade net insulation, which can be covered with small arches. After the beginning of spring, choose a sunny day to chase the remnants and apply rotting light manure water to prevent early sprouts.

8] Spring spinach should be covered with plastic film insulation in the early stage, which can be directly covered on the furrow surface, and the film will be removed after the emergence of the film or changed to a small arch cover, and the small arch shed will be covered by day and night, and the rain will be covered by the sunshine, so that the seedlings can see more light, refine the seedlings, and time seedlings. Top dressing fertilizer water, in the early stage, apply lightly and diligently with decomposed human and animal manure, and apply fast-acting nitrogen fertilizer in the later stage, especially 15 days before harvest. [8]

After the emergence of summer spinach, it is still necessary to cover the shade net, cover the shade in the sun, cover it late and cover it early, so as to facilitate cooling and heat preservation. The watering of seedlings should be carried out in the morning or evening with small water and frequent watering. After 2-3 true leaves, apply two fast-acting nitrogen fertilizers. Water should be poured after each fertilization application to promote growth.

Pineapple sprouts 3-5 days after sowing. Spinach is generally sown, the seeds are soaked in water for 12 hours one week before sowing, and then put into a well or processed in a refrigerator at about 4 °C for 24 hours, and finally the seeds can be germinated and sown in an environment of 20-25 °C.

Spinach can be grown all year round, and its cultivation time is determined according to the specific variety. Spring spinach is planted in March, summer spinach is planted between May and July, autumn spinach is planted in August to September, and winter spinach is planted in October and November. The planting method is relatively simple, after preparing the potting soil, just sprinkle the seeds directly on the surface of the potting soil, and it should be ventilated frequently, and it will germinate in about a week.

Cultivation method: 1. Prepare potting soil: Ordinary garden soil is used for planting spinach, but it is best to add some coarse sand or cinder, so that the air permeability is better and water accumulation is avoided. Then put it in a pot, don't overfill it, and leave a little space on it for easy watering management.

3. Post-maintenance: After watering, put it on the balcony, often open the window for ventilation, and it will germinate in about a week. Later, fertilizer is applied according to its growth.

Spinach can be grown in spring, summer, autumn and winter.

The time for planting spinach in spring is after the beginning of spring when the temperature reaches more than 5 °C, March is the best time to sow seeds, summer spinach is sown in May and July, autumn sowing time is sowing in August and September, and spinach planting time is sown in early November during wintering.

Spinach is a cold-tolerant vegetable, the seeds can germinate at 4 o'clock, the most suitable is 15-20, the temperature suitable for vegetative growth is 15-20, the growth is poor above 25, and the aboveground part can withstand the low temperature of minus 6-8.

Spinach is a long-day crop, and the plant is easy to moss and flowering under high temperature and long-day conditions, and the requirements for sunshine intensity are not strict, and it can be intercropped with high-stem crops. Spinach leaves have a large leaf area, tender tissue, and high water requirements. Spinach has strong adaptability to the soil, but it is still better to have fertile soil with strong water retention and fertility, and spinach is not acid tolerant.

Different varieties of spinach are grown at different times.

Spinach is grown from August to September in the fall. Overwintering spinach is sown from mid-October to early November, while spring spinach can be planted in March in the spring, and summer spinach is usually sown in phases from May to July in the summer.

For autumn sowing, soak the seeds in water for more than 12 hours one week before planting. After soaking, the seeds should be stored at an ambient temperature of only 4 for 24 hours (if the temperature is not enough, they can be placed in the refrigerator) and then germinated at 20 25 °C. Once the seeds have germinated, they are ready to be planted.

Autumn spinach planting time. Autumn spinach is generally sown in August-September and can be harvested in batches 30-50 days after sowing. Varieties should be selected from early-maturing varieties that are more heat-tolerant and fast-growing, such as plowshare pine, Chinese pineapple No. 1, Guangdong round leaves, spring and autumn large leaves, etc.

After sowing, you can water a little, remember not to water too much. In summer and autumn, the seeds should be covered with straw or shade nets, so as not to affect the development of seeds due to the intensity of the sun, and the soil should be kept warm and moist.

Generally speaking, between 15 degrees and 25 degrees, this temperature is suitable for growing spinach, and now if it is a greenhouse, it can be planted in any season.

Spinach usually emerges in 2-5 days.

Generally speaking, spinach seeds will emerge after about 2 days after planting, and small sprouts will emerge after 3 days if they are in the form of double leaves. According to observations, it takes about 2 to 5 days from sowing to emergence of all spinach. Spinach seeds should be supplied with corresponding water before planting into the land, and only by watering a certain amount of water will the growth and development of seedlings be promoted, until the spinach seedlings grow small shoots, there is no need to water it again.

When the spinach has grown leaves, control the amount of watering to avoid overwatering and causing the spinach seedlings to die. By the time the growth reaches the middle and late stages, the demand for water is also high because the growth rate has accelerated, and water is watered several times a day. Winter spinach also has a great need for water when it grows, so to prevent it from being damaged by freezing, it must be watered in time every day.

Precautions for watering

1. To ensure that there is no stagnant water in the ditch, the land should be leveled.

2. Remember not to irrigate in a large ditch, start watering from the surface layer of the soil, ensure that a certain amount of water has been maintained at 15cm below the surface layer of the soil, and water once a day or once every 2 days according to the growth situation, which can promote the growth and development of spinach and ensure that the quality of spinach is good.

3. In order to save manpower and material resources, it is not permissible to choose large water irrigation. Once watered, the quality of the spinach leaves will deteriorate, which will affect its production.

Question 1: How many days does spinach sprout? Hello? FYI: According to your description, you planted the spinach on August 9th. Dismantling Zen.

For example, the temperature on August 9 was 23 35 degrees, and on August 13 it was 25 33 degrees.

Spinach is planted in the season of high potato and fiber temperature, and in order to imitate the seedlings of the positive number, Fu adopts shade, rain shelter, and drainage facilities.

Thank you for your question.

Question 2: How many days does it take to sprout spinach Hello? For your reference: For example, if spinach is sown on March 30, it takes two days for spinach to germinate in protected areas under normal circumstances, and it takes more than 3 days to see dicots unearthed.

Spinach planted in the open air germinates a little later, and when the ground is slightly dry, it is watered in time, and the seedling emergence time is about 5 days or more.

Thank you for your question.

Question 3: How many days does spinach sprout after sowing? Spinach germinates slowly, and it generally takes about 15-20 days for seedlings to emerge.

Question 4: How long does it take for spinach to sprout after planting Hello? For your reference: For example, if spinach is sown on March 30, it takes two days for spinach to germinate in protected areas under normal circumstances, and it takes more than 3 days to see dicots unearthed.

Spinach planted in the open air germinates a little later, and when the ground is slightly dry, it is watered in time, and the seedling emergence time is about 5 days or more.

Thank you for your question.

Question 5: Spinach seedlings emerge in a few days and can emerge in three to four days Of course, soil moisture and local temperature should also be considered.

Question 6: How long does it take for spinach seeds to germinate? Spinach sprouts slower, but faster than carrots, and will be unearthed in about 7-10 days, question seven: how many days does spinach seeds germinate now As long as the moisture is good, they can sprout in three or four days.

Question 8: How long does it take for spinach seeds to germinate in the ground Spinach seeds germinate in the ground for about 6-7 days.

After spinach is planted, it generally emerges within 2 to 5 days. When planting spinach, it is necessary to choose a small amount of coarse sand, well-drained, loose and fertile garden soil, select suitable seeds to be treated at low temperature before sowing, and wait until it germinates to remember to spray watering and thin fertilizer diligently, Gao Tong receives full sunshine and should do a good job in frost and pest control.

After sowing spinach seeds into the soil, many people do not know that spinach emerges in a few days, in general, spinach will emerge in 2 days to grow small buds, and double-leaf spinach needs more than 3 days to emerge. But in general, spinach emerges within 2 to 5 days after planting in the soil.

1. Prepare the soil

Spinach has a well-developed root system, is able to penetrate deep into the soil, and has a strong ability to absorb water, so it is necessary to choose a well-drained, fertile soil for cultivation. Generally, ordinary garden soil can meet the requirements, and a small amount of coal ash or coarse sand can also be mixed in it to make the soil not easy to compact, more comfortable and breathable.

2. Pick the seeds

When buying spinach seeds, you need to pay attention to the shelf life and avoid buying seeds that exceed the shelf life, which will be difficult to germinate after sowing. And when purchasing, it is necessary to choose different varieties that are heat-resistant or cold-resistant according to the temperature, so that they can better adapt to the temperature and germinate and grow.

3. Sow seeds and germinate

Before sowing, the seeds need to be soaked in water for 12 hours, then refrigerated in the refrigerator for a day, and then sown in the soil, keeping the ambient temperature between 20 and 25, so that the spinach seeds can germinate and grow seedlings as soon as possible.

4. Watering and fertilizing

After germination, it needs to be watered and fertilized in time to make it grow healthily. When watering, pay attention to choosing spray watering to prevent excessive water from washing away the seeds and damaging their root system. After the spinach sprouts and grows 2 leaves, you can properly apply rotted organic fertilizer to provide sufficient nutrients for it, and pay attention to thin fertilizer and frequent application.

5. Temperature and light

Spinach needs to receive plenty of light during the growth process for better photosynthesis and can be placed in the sun to receive full sunlight. At the same time, it is necessary to pay attention to controlling the temperature to prevent frost, which will cause spinach to be attacked by low temperatures, resulting in frost damage and damage to its normal growth.

6. Pest control

In the process of spinach growth, it is necessary to do a good job in pest control, spray carbendazim solution and new high-fat film spray for effective control of downy mildew and anthracnose, and choose to manually capture or spray insecticides for prevention and control of aphids and vegetable borers, so that spinach grows healthily.