The coriander seedlings in my own home are very thin, what is going on?

In the past few days, many friends have begun to grow vegetables one after another, some leafy vegetables, such as rape and shallots.

Coriander, too, is starting to sprout. The seedlings may not grow as well as I imagined, so recently people always ask me, the sowing is very fine, why are the seedlings still thin, tall, crooked, not strong at all, what to do, can it be remedied, do they grow well? Leafy vegetable seedlings grow delicately and can be remedied by cultivation measures, or they can grow well.

In fact, the problem of weak seedlings is very common, and many novice vegetable farmers will encounter it, especially planting poon choi on the balcony.

friends. Friends who grow vegetables at home may have had this experience. As long as they have a little time, they like to look at the vegetables they grow, see if there are any seedlings, and see if they need to water again.

After sowing seedlings, they do not dare to let the seedlings receive enough light and do not dare to reduce the amount of watering, which leads to excessive growth of plants.

When planting vegetables in the spring, it is usually covered with a film after sowing to keep warm and moisturize. The film should be removed every day when the seedlings emerge. However, in our actual operation, we are afraid that the wind will blow too violently, the light will burn too violently, and the film will often be removed too late, resulting in excessive growth of seedlings.

Most vegetables are sure to emerge 3-7 days after sowing, so take a look at them often. Even if a few seeds pop up, they must be revealed. Seedlings can only grow strong when they see the light.

Secondly, after sowing, in order to facilitate the emergence of seedlings, the soil is kept moist all the time, and it is enough to keep the soil dry and wet. That is, if the surface of the soil turns white, it should be watered thoroughly. When the soil is slightly drier, the roots can grow and the seedlings can grow stronger.

If the sowing is too shallow, the root system will be less after the emergence of the seedlings, and the seedlings will be crooked. Vegetable planting is still very strict about the sowing depth. The sowing should not be too deep, otherwise the emergence of seedlings will be delayed, or the soil temperature will be too high and the seeds will rot; Don't sow too shallowly.

The consequence of sowing too shallowly is that the seeds are covered and the roots float on the soil, and the plant cannot grow upright. When sowing, it is necessary to grasp the principle that the thickness of the covering soil is 2-3 times the thickness of the seeds. For flat and large seeds such as loofahs, bitter gourds, pumpkins, and watermelons, it is necessary to make compromises.

When sowing, the seeds should be laid flat and covered with centimeters of soil, other vegetable seeds, such as cruciferous.

Vegetables, Solanaceae.

Vegetables, spinach, coriander, etc., are not large, some are very small, and can be covered with soil about 1 cm after sowing. The seeds of legume vegetables are large and cover about 2 cm of soil after sowing.

In fact, my coriander is overgrown with weeds, and the stems and leaves are very thin, especially fine, cotyledons.

The distance from the ground is about 3 centimeters. Such a thin seedling can't withstand the wind and sun, and it needs to be rescued urgently, otherwise it won't be eaten this year. The main reason why my vegetables are overgrowing is that there is a lot of rain, which leads to overgrowth.

The first thing to do is to cultivate the soil, that is, to cultivate the stems below the cotyledons from the ground, so that they can resist the wind and not lodging, so that the plants can absorb more nutrients, which is conducive to growth. After ridge formation, it is necessary to control the watering, do not overwater, and let it squat first. We can repot and transplant.

I didn't have that many free containers, so I didn't change the pot for them. If your vegetables are growing too long, try both methods. I think it's still effective.

If the coriander seedlings you grow are very thin, it may be that the distance between the coriander you plant is too dense, so you will make a coriander seedling very thin, and we can make it thinner.

First, malnutrition, perhaps too little fertilizer; second, without timely watering, coriander seedlings can not absorb nutrients in time; Third, the density is too high, resulting in insufficient nutrients.

1. The temperature is too high. 2. Caused by excessive watering. 3. Caused by insufficient light. 4. Caused by excessive soil nitrogen fertilizer content. 5. The spacing between vegetable seedlings is too dense.

It may be because the coriander seedlings you add are not particularly nutritious, and the fertilization is not in place.

1. Replace the soil.

Coriander seedlings are thin and long, which may be due to the fact that the planting soil is not suitable for the growth of coriander, and the soil needs to be replaced and replanted. Coriander is suitable for growing in soil with rich trace element content and good drainage, so it is best to use sandy loam soil with rich organic matter content and loose soil when planting coriander seedlings.

2. Supplemental lighting.

Coriander seedlings are slender and long, which may also be due to the lack of light absorbed by the plant in the process of growth, so it is necessary to provide sufficient light for coriander in the later maintenance, so that coriander can photosynthesize normally, and when the light is too strong, it is necessary to shade the coriander in time to avoid burning the coriander leaves by strong light.

3. Reasonable fertilization.

Coriander seedlings are slender and long, and it may be that the nutrients provided for the plant during maintenance are too single, resulting in coriander malnutrition, so it is necessary to provide nutrients for the plant reasonably when maintaining the coriander in the later stage, and it is best to provide a fertilizer mixed with nitrogen fertilizer and phosphorus and potassium fertilizer for the coriander, so that the plant can absorb balanced nutrients.

4. Suitable moisture.

Excessive water provided for the plant during the maintenance of coriander seedlings will also lead to damage to the roots of coriander, and the plant is thin and long, so it is necessary to provide an appropriate amount of water for the plant when maintaining coriander seedlings in the later stage, and it is best to water the coriander after the soil is dry, soak all the soil, and let the coriander grow better.

Why is the coriander you grow short and thin, you should pay attention to these two points when cutting stubble, it is worth collecting.

The reason why coriander does not sprout may be because the sowing is too deep, the planting time is not right, the best sowing time for coriander should be from September to October, but also pay attention to the treatment of the seeds, if the seeds are not treated, the seeds will not be able to break through the hard shell, then the coriander will not emerge, or the seedlings will emerge more slowly.

This may be due to the lack of timely watering during the planting process, insufficient soil moisture, failure to select high-quality coriander varieties, lack of timely field management after planting, no delivery of soil, and relatively stiff soil.

I think the main reason for the emergence of seedlings may be because the planting time is not right, the seeds are not treated, the sowing is too deep, and the soil is agglomerated to a certain extent.

I think that this situation may be caused by not planting in advance, or the time of sowing is not suitable, and the soil is not loosened regularly, so we should pay attention to prevention and control.

The coriander planted on the balcony at home is too thin to stand up, which may be caused by lack of sunlight, which can provide sufficient light for the coriander, and reasonable light can promote the growth of coriander and the strength of the plant. It may also be caused by overwatering, you can follow the watering method of seeing dry and wet, stop watering if you water too much, and move to a ventilated place to strengthen evaporation. It may also be caused by improper fertilization, and the cultivation of coriander should be reasonably fertilized to ensure that the fertilization is comprehensive and balanced.

1. Lack of sunlight.

Reason: The growth of coriander needs sufficient sunlight, if the lack of sunlight will cause the coriander plant to grow, causing the stem to grow and the plant to be weak, which may cause the coriander to not stand up and lodging.

Solution: Provide sufficient light to coriander, meet good sunlight conditions, under the action of photosynthesis, the coriander can slowly recover, reasonable light can promote the growth of coriander, but also make coriander strong and strong.

2. Overwatering.

Reason: If you water the coriander too much in the case of insufficient light, a large amount of water may accumulate in the soil, resulting in a large amount of water supply to the branches and leaves, causing the coriander to grow weakly and thinly.

Solution: During the growing season, watering should be reasonable, and the watering method of seeing dry and wet can be followed to avoid excessive water accumulation in the soil. If you accidentally water too much, you can stop watering immediately and move to a well-ventilated location to promote the evaporation of water as soon as possible.

3. Improper fertilization.

Reason: When cultivating coriander, if the fertilizer is insufficient, the plant will lack nutrients, which will lead to weak plants. If too much nitrogen fertilizer is applied, it will also cause the coriander to be too thin to stand up.

Solution: When cultivating coriander, it should be reasonably fertilized to ensure that it is good from sufficient nutrients, pay attention to the comprehensive and balanced fertilization, and must not fertilize too much, and reasonable fertilization can promote the growth of coriander.

I planted coriander on the balcony at home, the roots are very thin, and I can't stand, or because the nutrition can't keep up, because there are fewer pictures on the balcony at home, and the air is not very good, plus the sunlight may cause accidents is not very sufficient, so there will be this kind of thin roots. It is advisable to replace the soil and place it on the balcony with the windows open, so that it may be better.

Don't complain, when you face difficulties or challenges, think about how to better deal with and solve them, instead of blindly complaining about unsatisfactory life and work. Psychologist St. Louis also points out that "if you are always positive and ready for challenges, then you will be full of strength." And if you complain and give up on yourself, challenges that aren't really scary can turn into a huge amount of stress that you can't breathe.

Increasing patience, folding clothes, washing, mopping the floor, and other household chores can seem tedious and often require constant repetition. But these repetitive housework activities are good helpers for honing character. These non-thinking tasks can have the effect of relieving nervous thinking and keeping you away from the state of rapid brain running.

The key to this process is to concentrate and not to do housework while thinking too much, so how long you do housework will not help.

Keep a diary, we all know that when you are stressed, you need to vent, but if you are angry with the people around you, it will hurt innocent people, then the best way is to confide in the paper. A recent study by the State University of New York found that people can reduce stress by simply writing their unhappiness on paper for 20 minutes. Come on, use pen and paper to vent all your unhappiness and dissatisfaction.

Generally, the coriander grown indoors is not as good as the outside, but the air outside is a little better, and the soil is also fertile.

The coriander root planted on the balcony is very thin, and the reason why it can't stand is that the coriander is too fascinating, and then you have to kick it off the long umbrella, and then stand with the painted coriander ** will be good, and the yield will be high.

Serving food on the balcony, nutrition should be on time, the sun should be sufficient, and the coriander is too fine, which may be related to soil quality and nutrition.

Growing coriander requires plenty of sunlight, and if the light time on the balcony is short and the ventilation is not good, the coriander will not grow well, and the leaves will not be as fine as the green in the field. The main reason is that the light time is short and the ventilation is not good.

The soil is not good, and the vegetables are planted in pots, many of which are small, with yellow leaves, thin green leaves, and a malnourished look. It is related to soil, and humus is recommended.

The balcony is short in the sun, and the coriander is too dense to stand on the roots.

Coriander can be grown all year round, and the key is to sow in autumn and spring. Autumn coriander is often planted in September, spring coriander is generally planted from the end of October to early to mid-November, summer coriander is cultivated in the open field in March and April, and winter coriander will be sown in October. Therefore, it is possible to plant winter coriander now, although it is a little late, and it can be harvested in late November or early December after a month of sowing seeds, and it can be harvested until January of the following year.

If you want to harvest high-quality coriander for a long time, you need to invest time and energy in coriander cultivation technology, especially the sowing and seedling stage of coriander. If the management is not in place, it is very likely to cause uneven budding, and the production and quality of coriander will decrease in both directions. Coriander is actually coriander, and there are pointed leaf species and twig species.

The production volume of sharp-leaved species is relatively high, but the adaptability and aroma are not as good as those of twig species, while the sprig coriander has a strong aroma, low temperature resistance and strong adaptability, but the production volume is low.

There are more small branches of coriander planted in the small vegetable yard of the family, and there are more leaf coriander planted on a large scale in Sun Yat-sen University in Guangzhou, which has a high production volume. Open-field coriander is mainly planted in spring and autumn, and can be planted under maintenance equipment in winter, and in summer, because of the high temperature and rain, it is very rarely cultivated, but it is not impossible to unload planting, but it is necessary to build sunscreen nets and other sunscreen isolation measures. Sowing coriander often occurs uneven budding, which has two conditions, one is that the germination time is inconsistent, some are excavated early and some are unearthed late, and the difference is a long time; Second, the emergence of buds is uneven, some areas produce more seedlings, some areas produce fewer seedlings, or even no seedlings.

Coriander is selected in the live broadcast room, and the sowing method is hole sowing or sowing, and the use of 1 mu is 15 20. The ditch is about 2 deep and 8 rows spacing with flat furrow holes, and the soil is paved and then watered after sowing. When sowing, the furrow is watered with sufficient water first, and after the water seeps in, the furrow surface is sprinkled with 1 layer of sieved soil, and then the seeds are sprinkled to fill the soil.

After sowing, it will not be watered again, and it will be watered again after the seedlings are fully developed. Sowing coriander again, the temperature is high, it is not easy to sprout, cabbage and coriander can be planted, and after the cabbage sprouts, it can have a shading effect on coriander.

Coriander does not sprout, most of the reasons are the wrong planting time, the planting time and planting environment of coriander are high, and it needs to be planted in wet and cold time, generally in early autumn, and it is difficult to emerge if you miss the time.