Can you water garlic in mid April, and do you need to apply fertilizer?

You can use the foliar fertilizer special for fertile leaf garlic to spray, and the specific situation depends on your local planting situation and fertilizer habits!

4-5 months is the critical period for the growth of garlic sprouts, in early April, garlic retreats, a large number of roots to promote the vigorous growth of plants, the need for water and fertilizer are very large, this period must provide sufficient water and fertilizer, garlic fields to keep moist, 5-7 days to water, every other water to apply a nitrogen, phosphorus and potassium compound fertilizer, 40 kg per mu, until garlic sprouts harvest 3-5 days before the stop watering.

About in mid-May, the garlic sprouts are harvested and watered immediately, and 40 kg of compound fertilizer is sprinkled per mu before watering to promote the expansion of garlic. About 15 days after the garlic sprouts are harvested, the garlic is also harvested. If the leaves are yellow or dry during the growth of garlic, you can spray fertilization or potassium dihydrogen phosphate of fertile leaves.

In spring, garlic returns to green, and it is necessary to water and fertilize it in time. Combined with watering and spraying potassium dihydrogen phosphate, the leaves appear yellow tips before and after the Qingming Festival, and the second top dressing should be carried out in time.

The total amount of topdressing in high-yield fields is controlled at 25 kg of pure nitrogen and 10 kg of potassium. Fertilization should be mastered to be the maximum efficiency period of nitrogen fertilizer during the vigorous growth period, and the maximum efficiency period of potassium fertilizer is the period of garlic swelling (Guyu Lixia), and the nutrients required in the leaf formation period are mainly nitrogen, and the earlier the nitrogen deficiency, the greater the yield reduction.

If you want garlic sprouts, you can pour it. It's not good to grow garlic too early.

Dear, no! In early spring, the weather is getting warmer, the temperature rises, the seedlings begin to take root, germinate, and the scale buds begin to differentiate. Some garlic farmers have the habit of managing as soon as possible and going out to work as soon as possible, regardless of the moisture of garlic, seedlings and temperature, they will water and fertilize around the fifteenth day of the first month of the lunar calendar, so the ground temperature is low, the atmospheric temperature is unstable, and the watering is too early, which affects the early onset of garlic, which is easy to cause diseases and the secondary growth of the fierce bridge.

Freshly planted garlic can be watered in an appropriate amount according to the situation.

The watering method of freshly planted garlic should be kept moist before the emergence of seedlings, and the water should be properly controlled at the seedling stage, not too much watering, and watering twice a week according to the weather conditions, so as to meet its growth needs. Watering is required after planting garlic. Garlic requires a lot of water, and it generally needs to be watered 4 times during the whole growing season.

Mulching water: Garlic needs to be watered in time after sowing, watered enough, not leaking, and watering 100 cubic meters per 667 square meters. This water not only meets the needs of garlic planting, but also provides convenience for mulching.

Seedling water: Generally watered around early April or when the ground temperature is above 15 °C.

Moss water: Water the garlic as soon as it comes out.

Swelling water: Water this after plucking the garlic moss.

Garlic watering precautions:

1. Although garlic leaves have strong drought tolerance, the root system is shallow and the absorption capacity is weak, so garlic requires high soil moisture, and different growth periods have different requirements for soil moisture.

2. Maintain high soil moisture after garlic sowing, if it is too dry, it should be watered in advance to achieve suitable moisture for sowing. Generally, no irrigation is done before winter to promote roots and squatting seedlings.

3. After applying garlic back to green fertilizer in the following year, it is necessary to fill the head water, which is the key to increasing the yield of garlic sprouts and garlic heads.

4. Keep the soil dry and wet at the garlic seedling stage, which can promote the development and growth of the root system.

5. After the garlic seedling stage, the soil moisture requirements gradually increase, and the requirements for soil moisture reach the peak at the sprouting stage and bulb expansion stage.

Garlic should be watered after planting, so as to promote the germination and growth of garlic.

In addition to planting garlic to be watered, it needs more water from seedling emergence to harvesting

1. Qi seedling stage.

Generally, the seedlings are ready for 1 week of sowing. After applying seedling fertilizer, if the soil is dry, irrigation can be done once to promote the growth of seedlings.

2. Early stage of seedlings.

The seedling stage is a critical period for the differentiation and formation of garlic vegetative organs. Garlic seedlings enter the early stage of seedling growth, because the seedlings are irrigated once, and the Yangtze River basin area is also in the period of more autumn rain, so it is necessary to control the irrigation and pay attention to the drainage work in the field after the autumn rain.

3. Seedlings in the middle and late stages.

It is marked by the end of the overwintering to the end of the motherhood. This stage is longer, and it is also an important period for the vegetative growth of garlic. Rainfall has been significantly reduced in many places before wintering.

If the soil is dry, it should be watered 1 time; After wintering, the temperature gradually rises, and the seedlings begin to enter vigorous growth, so they should be irrigated in time to promote the growth of garlic leaves and thicken the false stems.

4. Sprouting stage.

The differentiated leaves of garlic seedlings have all been exhibited, the growth of leaf area has reached the peak, the root system has been expanded to the maximum range, the growth of garlic sprouts has accelerated, this period is the period of the largest amount of fertilizer and water, and the water should be watered in time after the pregnant sprout fertilizer. After the "current tail", it is necessary to water continuously to promote seedlings with water, and stop watering until 2 to 3 days before harvesting sprouts, so as to facilitate storage and transportation.

5. Garlic swelling period.

Water garlic sprouts immediately after harvest to promote rapid growth and weight gain. Before harvesting the garlic. Stop watering for 5 days to control the growth and promote the accelerated transfer of assimilated substances in the leaves to the garlic.

Answer: Garlic cultivation is cultivated as green garlic, some are cultivated as garlic, green garlic is generally harvested in November and December, and garlic cultivated as garlic is sown in mid to late September, garlic sprouts are harvested in early summer, when garlic sprouts expose the leaf sheath 5 7 cm when harvested, garlic sprouts can be harvested 18 to 20 days after harvesting.

Then as garlic and garlic sprouts harvested in the autumn sowing garlic, after the garlic sowing should be immediately irrigated, when close to the emergence of the seedlings when the second water is watered, after the emergence of seedlings should be according to the actual situation, see the topsoil when the dry water water. When there are 2 true leaves, it is necessary to start cultivating the loose soil, and carry out appropriate squatting seedlings, generally it is necessary to cultivate 3 times, at this time, it is necessary to pay attention to the soil when watering and freezing water, and cover the straw and fallen leaves after irrigation, so as to prevent cold and frost.

After the garlic has been watered with frozen water, it does not need to be watered in winter, and the weather is cold, and it is easy to freeze the garlic seedlings after watering, because the water can not seep down in time after the soil is frozen.

1. In the germination period of garlic, there should be a higher soil moisture to promote rooting and germination in the early stage. After garlic is planted in autumn, it usually takes about 7 to 10 days to reach the seedlings. At this time, it is necessary to water according to the dryness and wetness of the soil, and if the soil is dry and hard, you can water the garlic once.

2. In the seedling stage of garlic, it is necessary to water the overwintering water once to increase soil moisture and reduce the harm caused by low temperature to garlic. This watering should not be too early or too late, watering too early will easily lead to the growth of garlic. If watering is too late, the soil will freeze, which will increase frost damage.

At this time, if the emergence of seedlings is not good, a small amount of fast-acting fertilizer can be applied in combination with watering.

3. In the rejuvenation period of garlic, it is necessary to combine top dressing and pour a rejuvenation water to promote the rapid growth of garlic. After the garlic regreening period, the temperature rises rapidly, and the weather becomes windy and arid, so watering should be carried out in combination with the actual situation, and fertilizer should be applied in time to promote the garlic stem to be thicker.

4. During the garlic sprouting period, a large amount of watering and fertilization is required, and the sprout water should be watered in time after chasing the pregnant sprout fertilizer. After the garlic sprouts are present, they should be watered continuously to promote the seedlings with water, and then stop watering until 2 to 3 days before the sprouts are harvested, so as to facilitate storage and transportation. However, after the garlic sprouts are harvested, they should be watered and fertilized in time to promote the expansion and weight gain of garlic.

<>-based fertilizer Qingque: Before sowing, apply 2500-3000 kg of farmhouse fertilizer, 40-75 kg of chlorine-based compound fertilizer, borax, copper sulfate, and ferrous sulfate per mu.

Jointing period: apply 20-25 kg of nitro compound fertilizer per mu, and apply about 20 kg again after half a month.

Moss differentiation stage: 15-20 kg of high phosphorus and high potassium compound fertilizer should be applied per mu when garlic moss is outcropped, and the fertilizer will be melted before application.

Bulb expansion stage: 10-15 kg of urea and 30-40 kg of potassium sulfate compound fertilizer per mu.

1. What fertilizer should be applied to garlic

1. Base fertilizer. Before sowing, 2500-3000 kg of farm fertilizer, 40-75 kg of chlorine-based compound fertilizer, borax, manganese sulfate, zinc sulfate, copper sulfate, and ferrous sulfate were applied per mu.

2. Jointing period.

After entering the jointing stage, 20-25 kg of nitro compound fertilizer was applied per mu, and about 20 kg of Youheng was applied again after 15-20 days.

3. Differentiation stage of moss.

After entering the differentiation period of moss, 15-20 kg of high-phosphorus and high-potassium compound fertilizer can be applied per mu when the garlic moss is outcropped, and the fertilizer can be melted before application.

4. Bulb swelling stage.

When the garlic moss is about to bud, apply 10-15 kg of urea per mu and 30-40 kg of potassium sulfate compound fertilizer (15:15:15).

5. Top dressing outside the roots.

On sunny days, before 11 a.m. or after 4 p.m., top dressing garlic is carried out outside the roots, first mixed with 1 kg of sulfur-based compound fertilizer in 50 kg of water, soaked for 12 hours and then foliar spray.

2. Can garlic be grown all year round?

Garlic can be grown well or poorly all year round, but since it likes to grow in a cool environment, the planting time is mainly spring and autumn.

1. Spring: It can usually be sown in February and March (the survival rate is lower than that of autumn sowing), and it can be picked in June and July after sowing.

2. Autumn: It can usually be sown in September and October, and can be picked in November and December after sowing.