What are the reasons for the slow growth of plants

If the root system of the plant is not good, it will not be able to absorb the nutrients in the soil well, resulting in malnutrition in the aboveground parts.

yellowing, stunted growth, dwarf and thin, and even unable to fix in the soil and lodging; In addition, there are many pathogenic microorganisms in the soil, and when the root vitality is insufficient, it is easy to receive the invasion of pathogens and infect pests and diseases, resulting in a decrease in yield. Therefore, if you want crops to grow healthily, you must pay attention to the maintenance of the root system!

Plant roots are the most important organs for crop growth and development, absorbing water, nutrients, and inorganic salts in the root hair area (capillary roots) at the root tip.

and other substances, ** to the various organs of the plant, the taproot and lateral rooting fix and support the crop to prevent lodging, and the roots store nutrients, synthesize endogenous hormones and other substances.

Healthy roots are surrounded by a large number of rhizosphere microbial flora, reducing harmful pathogens and reducing the occurrence of pests and diseases.

Factors influencing the root system.

1. Soil physical factors: moisture, air, temperature, aggregate structure, etc. in the soil are all physical factors that affect the growth of the root system.

2. Soil nutrients: The root system has fertilization, so under fertile soil or fertilization conditions, the root system is developed, the capillary roots are many, and the activity time is long. Organic fertilizer, nitrogen, phosphorus and potassium.

Calcium, magnesium, boron, and manganese can all promote root growth.

3. Soil pH: heavy metal elements on acidic soil.

and its organic complexes.

It has an inhibitory effect on the root system; High soil pH can also directly inhibit root growth.

How to raise roots and protect roots.

1. Improve the soil.

By deep turning of the soil, increasing the application of organic fertilizer, supplementing beneficial microorganisms, and reasonably applying soil conditioners according to the soil acidity and alkali status, the soil structure is improved, the physical and chemical properties of the soil are improved, and the soil conditions with good permeability and buffering capacity are provided for root growth.

2. Reasonable fertilization.

The use of eight hundred, which has the ability to raise roots and strengthen roots, take root and strengthen seedlings, and control and prevent diseases.

Microbial agent products, improve root vitality, cultivate robust plants, and enhance the drought and stress resistance of crops!

How to use: Before planting, use 50 times of Yaoheli microbial liquid to dip the roots, or use 200 times of liquid to spray the planting ditch, pay attention to keep the field soil moist, so as to facilitate the rapid reproduction of beneficial bacteria, establish population advantages, reduce the number of pathogens in the soil, and prevent and control diseases in advance.

After slowing the seedling, 400 times of liquid was used to flush the planting holes to promote the recovery of crop growth and protect the root system. For fields with severe heavy cropping and disease in previous years, it is recommended to apply 2-3 times in a row, with an interval of 7-10 days each time.

Note: In order for the microbial agent to exert its true effect, it is necessary to ensure that there are enough nutrients such as organic matter and nitrogen, phosphorus and potassium in the soil for the reproduction, growth, life and metabolism of beneficial microorganisms, and play the role of soil modification and fertilization, bacteriostatic and disease prevention, and root promotion.

For agricultural planting, good plant growth is the premise, but if poor management is easy to rot roots and dead trees, stiff seedlings and other diseases, in the planting management sometimes we how to fertilize and condition is not good, in fact, there is a reason that we may not pay attention to.

Root self-poisoning, simply put, is the toxic substances produced by the root system itself, after being secreted by plants, if it cannot be decomposed in time, it will be distributed around the root system, resulting in the root system being infected, unable to grow normally and absorb nutrients, even if we use a lot of fertilizer, it will lead to poor results.

For root self-toxicity, the best way is to use biological bacteria for decomposition, but it is generally difficult for microbial bacteria to survive in places where root self-toxicity is more serious, which is why it is not possible to supplement a large number of beneficial bacteria in this kind of situation, so for root self-toxicity, it can only solve the survival and nutrition problems of beneficial bacteria at the same time.

Here it is recommended that you use biological bacteria containing organic nutrients to flush fertilization, this kind of fungus fertilizer because of the use of the original bacteria stock solution fermentation, so the flora is wrapped in thick nutrients, after entering the soil is not easy to be affected by the surrounding environment, can quickly multiply and improve the soil and root growth environment, effectively decompose the self-toxic substances produced by the roots, play the purpose of raising roots and protecting roots, promoting roots and supplementing organic nutrition, so that the plant growth will be very good.

Hello, Hui is very happy to serve you Oh about the main reason for the slow root growth of plants, the main reason for the slow root growth of the pro-plant 1, soil physical factors: moisture, air, temperature, aggregate structure, etc. in the soil are all physical factors that affect the growth of the root system. 2. Soil nutrients:

The root system is fertiliserable, so under fertile soil or fertilization conditions, the root system is well developed, capillary roots are many, and the activity time is long. Organic fertilizers, nitrogen, phosphorus, potassium, calcium, magnesium, boron, and manganese can all promote root growth. 3. Soil pH:

In acidic soil, heavy metal elements and their organic complexes had an inhibitory effect on the root system. High soil pH can also directly inhibit root growth.

Some plants double in height every day, and on the 16th day they have grown to 16 cm, and when they grow to 4 cm, it is the 14th day.

According to the inscription, the formula is as follows: God carries the hand.

So it only takes 2 days to grow from 4 cm to 16 cm.

16-2=14 (days).

So it takes 14 days to grow to 4 cm.

Subtractive Wandering Calculations:The sum of several numbers and subtract a number, you can choose any one of the additions to subtract this number, and then add the rest of the additions. For example:

Subtract several numbers from a number in a row, you can first add all the subtractions, and then subtract the sum of the subtractions from the subtracted numbers. For example: 276-115-85=276-(115+85)=76.

Due to its slow growth, short internodes, and shade tolerance, negative plants are ideal indoor potted foliage plants. Negative plants are plants that grow better in low light conditions than in strong light conditions. They mostly grow in damp shade or dense forests, such as understory herbaceous plants such as sorrel, deer hoof, ginseng, asaroxin, wheat winter, bison grass, dogtooth grass, orange grass, hosta, February flower, five-leaf ground brocade, silk cottonwood, buckthorn, northern schisandra, and grass along the steps.

There are orchids and evergreens, as well as pothos.

There are dwarf cows, caryophyllus, beautiful cherry blossoms, etc.

Family-raised raw stone flowers are easy to grow, do you know what the reason is?

The essential reason for the growth is the phototropism of plants. As we all know, plants need sunlight, and if there are other plants around them that block its light, it will let itself absorb more sunlight by making itself taller. This is the principle of longevity.

Therefore, the biggest reason why plants grow is due to lack of light. Planting too much or planting with less light in the planting environment will cause the plant to lack of light, which will lead to the growth of plants. The solution is also very easy, don't be too dense, bask in more sun, you can solve the problem of plant growth.

In fact, the real principle of growth is that due to insufficient light, the distribution of auxin in plants changes, so as to control plant growth. I won't go into that detail here. Just to illustrate that it is not only sunlight that is needed to control growth, but also water, and the transpiration of water can carry the auxin of the plant from the stem to the leaves, thus making the plant grow stronger.

Therefore, when many flower friends ask how to control the growth, they will always say two words: bask in the sun more and water more. This is quite true.

Another is to reduce the proportion of nitrogen fertilizer, which is also related to the auxin of plants, so I won't go into details.

Ways to control plant growth:

Get more sunlight, control watering, and apply less nitrogen fertilizer.

Ways to prevent plant growth:

Do not plant too densely, have plenty of light, and control watering.

Tip: But if the plant has grown, then it is impossible to make it "short" back, then all we can do is to prevent the plant from lodging by soil cultivation, increase the light, and stop growing again.