What measures should be mastered to increase the yield of carrots?

I think that if you want to increase the yield of carrots, you should first choose good seeds, and then plant them under the guidance of experts, so that you can effectively increase the yield.

Carrots love sunlight, so weeding and seedling reduction should be done as early as possible. Spray herbicides in a timely manner to prevent large-scale tillage from forming grasslands. On sunny days, spray before the seedlings emerge. When using, the concentration must be controlled and not excessive.

Before planting carrots, it is necessary to choose the right land, if the previous crop is planting corn, it can also be combined with corn, which will be better. The soil in the field should be fertile and well drained. Before turning the soil deeply, it is also possible to put some plant ash, or well-rotted pig manure, so that the soil will be more fertile.

Planting carrots will speed up the rate of growth. When there are 6 leaves, you can perform the first seedling. Leave a small seedling for each small ditch, pay attention to the density.

After the seedlings are planted, water is appropriated to keep the soil moist and promote growth. Wait until three weeks after the seedlings have been planted for three weeks, and you can start fertilizing. Generally, chemical fertilizers, or well-rotted pig manure, chicken manure is also OK.

Then it is generally about 21 days apart, and the second fertilization is carried out, and it is best to fertilize the carrot three times during the growing period. After fertilizing the carrot 3 times during the growth period, the roots have enough nutrients to promote growth, and the fleshy roots will grow relatively large. And the quality is very good, which can increase the yield.

If you want to achieve the desired yield, then I think it is necessary to improve the fertility of the old soil, and secondly, it is necessary to observe the growth of the carrot and reed, and do a good job of watering it in the later stage.

When planting carrots, we must pay attention to the planting method, but also pay attention to the planting density, but also pay attention to the requirements for the soil, as well as the soil standard, pay attention to the nutrients of the soil.

During the growth period, top dressing is done 2 or 3 times, and then compounding can also be chosen, the soil must be loosened, and then pesticides should be sprayed.

Carrots are a common vegetable that is highly nutritious. It is favored by many consumers and growers, and more and more farmers grow it. Carrots are easy to grow and have a high yield. Carrots also have good shelf life.

First, let's introduce the time and method of carrot cultivation.

1.Temperature. A large temperature difference and sufficient nutrients are required, which favors the formation of carrot roots. Especially at the seedling stage, 30-50% of the soil moisture content can grow normally.

2.Land selection.

Sandy loam soils should be chosen. The plot of land where carrots are planted should be deeply cultivated, ploughed 30 cm, raked flat and fine. It should be planted on sandy loam soil with high organic matter content. For example, when planting on clay soils, increase the amount of fertilizer used on the farm.

3.Temperature. The suitable growing temperature is 23-25 degrees during the day and 12-15 degrees at night. The larger temperature difference determines the increase in the sugar content of carrots.

Second, a few tips to increase your earnings

1.Sow. It is the main mode of reproduction. Sow seeds in the spring. Of course, this also needs to be done before or after the rain so that the seeds can germinate well.

2.Trim. There is no need to prune, as the carrot will eventually take its stem, which has no value for the foliage and has no ornamental value.

3.Vermin. Pests will appear, mainly affecting the roots of carrots. It can be solved by turning over the soil.

4.Land preparation and fertilization.

Because carrots prefer sandy soil, we should remember to choose sandy soil and soft, fertile land with good drainage.

5.Watering. In high temperature and dry weather, it is easy to lack water, which affects the normal growth of seedlings. Sprinkle water (or furrow irrigation) in the morning and evening to moisten the soil and retain water, so that the soil retains 70% of the maximum water holding capacity in the field

6.Harvest. Generally, it can be harvested after about 3 months of planting.

When you see that the outer leaves are withered and yellow, and the surrounding soil is cracked, it means that the fleshy roots are fully mature. However, before harvesting, you should remember to water in advance and when the soil is soft, dig them out with a tool.

It is necessary to pay attention to the temperature and humidity of planting, we must do a good job in preventing pests and diseases, we must prevent key points, we must pay attention to the temperature in the greenhouse, we must have sufficient funds, and the planting time should be grasped around May.

To ensure soil fertility, we must do a good job of seedling raising, we should also pay attention to soil fertility, we should pay attention to temperature and humidity, we should water and fertilize in time during planting, and we must prune branches and leaves regularly.

Controlling water and fertilizer, watering more, preventing pests and diseases, grafting high-yielding varieties, and controlling the time of sunlight are all tips that can increase profits.

Before tillage, it is necessary to apply good base fertilizer, the amount of fertilizer must be reasonable, too much is easy to harm the soil, too little is easy to have a short fertilizer effect, generally 3-4 tons of organic fertilizer per mu, and then deep ploughing after application. In addition, there are two top dressing, pay attention to the time and amount of fertilization, carrots prefer a moist environment, and the higher humidity of the land can improve the yield of carrots, which requires us to water frequently. Observe if the soil is moist and water.

Sufficient moisture can promote the expansion of carrots very quickly.

<> if you want to get high-yield carrots, the soil environment is indispensable, and you must choose a flat terrain, convenient drainage and irrigation, and no continuous cropping when planting. Germination period: It takes 10-15 days from sowing to cotyledons and true leaves.

Under the condition of good germination, the germination rate is 70%, so creating good germination conditions is a necessary measure to ensure that "the seedlings are full of seedlings".

Before soil tillage, it is necessary to apply enough base slippery old fertilizer, 3 to 4t of organic fertilizer should be applied every 667m2, and remember to carry out deep turning after fertilization. Carrots are generally topdressed twice during the growth period, in order to prevent root burning are combined with watering, after the carrots emerge, to keep the soil moist to prevent drought. In the early stage of carrot growth, attention should be paid to the topdressing of fast-acting fertilizer, and the amount of phosphorus and potassium fertilizer should be appropriately increased in the middle and late stages of growth.

Potassium dihydrogen phosphate solution can also be sprayed once every 20 days or so. Generally, basal fertilizer is the main thing, and fertilization is secondary. The basal fertilizer applied is fully decomposed, and the top dressing is generally carried out in the early stage of growth, but it is not suitable to apply more nitrogen fertilizer, which will cause the leaves to grow quickly.

The swelling period of fleshy roots is an important period for fertilizer, and the preparation of carrots is better with quick-acting fertilizer. Top dressing is required 2 3 times during the whole fleshy root expansion period, and the method of top dressing is best applied with water. When the fleshy roots grow to the thickness of a finger, the first top dressing and watering of carrots should pay attention to the moisture of the soil, generally we need to keep the soil at 70% humidity.

In addition, if you find weeds in the field during the growth of carrots, it is recommended that you remove the weeds in time.

Two top dressing, pay attention to the fertilization of the time and dosage, carrots prefer a moist environment, higher wetness of the soil cavity can improve the yield of carrots, which requires us to water frequently. Observe whether the soil is moist and carry out watering. Sufficient moisture can promote the expansion of carrots very quickly.

Fertilization should be carried out at ordinary times, and fertilization can allow the radish to get enough nutrients to make it grow well.

1. Cultivation environment: Miniature carrots are easy to cultivate, from sowing to harvesting, it only takes 50-70 days, and the yield is 1000 1500 kg per 667 square meters. Miniature carrots have basically the same requirements for cultivation environmental conditions as ordinary carrots.

It can be planted in spring, autumn and winter in protected areas in North China; In the open field, it can be planted in spring and autumn; In alpine mountainous areas and cold areas, it can be planted in the open field in summer.

2. Spring sowing should be carried out when the ground temperature of 10 cm is stable above 10, and the suitable sowing period for each season in North China is: spring light greenhouse in February after Shangdian, spring greenhouse in early and mid-March; In the plain area, the spring dew field is cultivated from late March to early April, and the autumn dew field is cultivated in early August and early September. Autumn greenhouses can be sown after September; Alpine mountainous areas, cold areas are sown in summer in May to July. Generally harvested 50 to 80 days after sowing to get honors.

3. Sowing period: North China can be planted in spring, autumn and winter in protected areas, planted in open fields in spring and autumn, and planted in open fields in summer in alpine and cold areas.

4. Variety selection: choose miniature fresh food varieties, such as elongated varieties "Xiao Tianbao" and "Sancun Ginseng", and nearly round varieties "Red Komachi Xiaowanzi".

5. Key points of cultivation technology: Apply 2,500 kg of fully decomposed and finely crushed organic fertilizer every 667 square meters during land preparation, plough to a depth of more than 20 cm, and make high brown with a width of 90 110 cm and a height of 15 20 cm. The sowing amount per 667 square meters is about 250 grams, soak the seeds with warm water for 2 4 hours before sowing, and then withdraw after slightly drying and mixing with fine sand.

After sowing, cover the soil with centimeter thickness. Timely field management, seedlings 2 3 true leaves time seedlings, plant spacing about 3 cm, seedlings 4 5 leaves when the seedlings, plant spacing 6 8 cm, every 667 square meters of seedlings about 50,000 plants. Harvest at the right time, when the fleshy root is fully expanded, it should be harvested in a timely manner, and the harvest is too late and the commerciality is poor, and the harvest is too early, the yield is low and the taste is poor.

After digging, leave a 3-4 cm long petiole, wash it with water, and pack it with a plastic wrap bag or tray with plastic wrap**.

The suitable temperature for carrot germination is 20 25 degrees, and the temperature suitable for growth is 18 23 degrees during the day and 13 18 degrees at night. So, under normal natural conditions, carrots can be sown in March and April in spring, and in August and September in autumn. Spring sowing of carrots is generally in late February, and autumn sowing is in early July.

As the old saying in the countryside goes, there are "seven big, eight small, nine dingding", and the timely sowing period is the key to achieving high yield of carrots. The cultivation of carrots is mainly in summer and autumn. <>

Carrots are planted too early and are prone to moss, with only lush carrot leaves and carrot flowers, and no thick, tender, crisp, and sweet carrots underground. If the planting is too late and the yield is affected, the radish is small and of poor quality, which is a problem that needs to be seriously considered. The traditional planting method of carrots is generally sown on the "dog days", which is the agricultural proverb that "the first radish and the second dog cabbage, and the third dog comes to plant cabbage."

Toufu is around the middle of July in the Gregorian calendar.

There is a proverb in the agricultural proverb: "The head is a radish and the second mustard mustard (big mustard pimple) is planted on the head and cabbage", and the radish mentioned here is a white radish. Carrots are planted earlier than white radish. Generally planted around the middle of the fifth lunar month, the planting of carrots should be deep in the land, more farm fertilizer, and the distance between the seedlings is 15 cm and is loved by people.

Carrots are also rich in vitamins and carotene, which is very good for our body, and it also has the effect of preventing night blindness.

Carrots can be grown all year round, usually in July and August of each year, the best time to plant is open-field, of course, different areas are planted at different times, some areas start to sow in June. Carrot planting can have spring and autumn seasons, because the temperature required for the emergence period after the carrot sowing is relatively high, so we have to sow some seeds in advance. Generally, spring sowing is carried out from February to March every year, which is more conducive to the emergence and later growth of carrots.

High-quality carrot seeds should be purchased and planted in the soil suitable for planting carrots, and fertilization and watering should be carried out before termination, so as to ensure that the carrots grow very well.

Fertile land should be chosen, and more seedlings should be cultivated, watered frequently, water and fertilizer management should be done, and environmental hygiene should be paid attention to, so that the world can sow carrots well.

Land selection and land preparation: Before planting carrots, it is necessary to choose the land suitable for its growth, and the soil quality of the crops that generally bear fruit underground should be relatively loose, the soil is more fertile, and the drainage and irrigation should be better, so the same is true for carrots. When preparing the land, we should pay attention to removing the debris and weeds in the field as much as possible, and Qi Xi leveled the land, the soil was fine, sprinkled with farmhouse manure as the base fertilizer, and then sown after a few days of drying.