1. The role and efficacy of Urea Fertilizer

Urea is a type of nitrogen fertilizer. It is a typical amide nitrogen fertilizer with a nitrogen content of 46%. It is also the highest nitrogen -containing nitrogen fertilizer. It is suitable for various soils and crops. It has a wide range of applications. So what are the effects and effects of Urea?

1. Promote crop growth

Nitrogen in Urea is one of the nutritional elements necessary for crop growth and development.And if the crops are deficient in nitrogen fertilizer, the plants will be lighter and the old leaves become yellow;fruit trees are small, less fruit, thick peel, hard Skin, hard and hard.

2. Promote the development of crops in the growth period of growth

During the growth stage of crops, Urea on crops can promote the development of crop (especially fruit trees).The use of Urea for crops can promote the nitrogen content of crop blades, speed up the growth of new shoots and inhibit flower buds.

3. Killing pests

Urea is used as leaf Fertilizer, while killing the crop, it can kill pests.After dissolving Urea and laundry powder with water, the crop surface is sprayed on the crop. It can quickly supplement the crop to supplement Fertilizer and effectively kill some pests.The killing performance of software pests such as green insects, aphids, and red spiders has reached more than 90%.As a neutral Fertilizer, Urea is easily absorbed by the leaves, and the damage to the crop is very small.

2. What are the uses of agricultural Urea

In terms of agriculture, Urea is used as a Fertilizer, and there are many uses. The main uses are the following:

1. Fertilization

(1) Urea is a neutral speed -effective nitrogen fertilizer, which can be used as base Fertilizer, topdressing, and leaf surface Fertilizer. The main function is to promote cell division and growth, and promote the leaves of the plant.

(2) If Urea wants to be used for Fertilizer, the seeds and Urea should be kept a certain distance to avoid direct contact.

2. Adjust the amount of flowers

Apple small years, about 5-6 weeks after the apple tree blooms, 0.5%Urea solution is applied to the leaf surface, spraying twice continuously, which can increase the nitrogen content of the leaves, accelerate the growth of new shoots, and inhibit the differentiation of flower bud.

3. Sparse flowers and fruit

Peach trees are more sensitive to Urea. After spraying 8-12%Urea solution, within 7-14 days, sparse flowers can be achieved.

4. Prevention and treatment pests

According to the proportion of Urea: washing powder: clear water = 4: 1: 400, mixes evenly, spray the leaf surface, and can prevent and treat pests such as aphids, red spiders, vegetables and other pests on crops such as fruit trees, vegetables, cotton.

5. Do feed additives

For cows above June, sheeps over March can be added to daily feed.Under normal circumstances, the amount of Urea should not exceed 1%of the dietary and dry substances, and it can also be used by adding 15-20g Urea per 100kg weight.

6. rice species

During the spikes and beginning of the rice, 1.5-2%Urea solution is used to spray the parent or mother, which improves the bisection rate of the parents.

The benefits of traditional Chinese medicine residue Fertilizer

Traditional Chinese medicine residue is rich in organic matter and inorganic substances. The Fertilizers such as nitrogen, phosphorus and potassium required for plant growth are rich, and the use of Chinese medicine residue can effectively improve the permeability of the soil, which has many benefits to the growth of plants.

How to make Chinese medicine residue Fertilizer Fertilizer

This is actually relatively simple. The point is fermentation. The easiest way is to mix the soil and then ferment. It is usually enough in summer for one month. Whether the fermentation is complete.It means that the fermentation is complete. The specific method of Fertilizer is as follows:

1. Find a utensil, spread a layer of dry soil at the bottom of the utensil, spread the Chinese medicine residue evenly, and lay a layer of soil on the surface of the pharmaceutical residue.

2. Then put a plastic bag on the utensils, put the utensils on the sunshine for a long place, and you can expose it.

3. If you still need to add a drug residue, open the plastic bag to continue the previous operation. In short, the surface must be covered with a layer of soil.

4. Generally, it is fermented in a month or two. You can use it when you use it.

PS: The method of medicine is not dead. The traditional Chinese medicine residue is mixed with the soil, and then it is also possible to install it in the bag. It is not necessary to use a Flower pot.There is no need to water, because the medicinal residue itself contains water.

Can Chinese medicine residue be cooked without soil?

It can be cooked without adding soil, but it is not easy to operate, and because of the large water content in the medicine residue, it is easy to mold. It is difficult to operate with simple pharmaceutical residues. Relatively speaking, adding soil is much more worry -free.

How long does it take for Chinese medicine residue to ferment?

This time is uncertain. It is usually 1-2 months in the summer. If it is time for other seasons, it may be a little bit.After all, the medicine residue is full of herbal plants and leaves and leaves. After rotten, it is actually a general rotten leaf soil (humus soil), so the longer the time, the better.

precautions for the use of traditional Chinese medicine residue Fertilizers

1. Not to be too much

The fermented Chinese medicine residue is generally used as the bottom Fertilizer to the bottom of the pot, or it is mixed directly into the pot soil. Of course, you need to pay attention to the dosage. The incident ratio should not exceed one -tenth. If too much, it will affect the growth of flowers and plants.

2. Do not use it directly

Most of the traditional Chinese medicine residues are the root stems and leaves of herbs. Although they are rich in nutrition, they cannot directly pour the traditional Chinese medicine residue into the flowerpot fertilization. Otherwise, it will easily lead to the phenomenon of rotten roots, which will eventually lead to plant death.

Is the fermented fruit Skin the nitrogen fertilizer?

In fact, after the vast majority of fruit Skin is fermented, it can make nitrogen fertilizer.For example, after the banana peel is fermented, it can be made into nitrogen fertilizer. Both orange peel and apple Skin can be made into nitrogen fertilizer.

How to make fruit Skin production methods

1 You can chop the fruit Skin, and then put it in the sealing of the utensils prepared by everyone. It needs to be poured into the water and placed in the place where the sun can illuminate. 15 arrive 60 God, it can ferment very well.But everyone must pay attention, the utensils must be left 20% The upper and lower parts can prevent the gas from rising under the condition of fermentation, and then the utensils explode.

2 Or prepare a potted Flower pot in advance, put some soil layers in the potted Flower pot, and then spread the peel on the soil layer. In the second floor, a layer of peel should be paved.In addition, in this kind of push, that is so thin 5cm Green plants can be planted in the case of up and down.

What flowers are suitable for fermented fruit Skin

1. Apple Skin

1 As well as Apple fermented water is acidic and can be used to pour acid -like flowers. Most southern flowers are acidic, such as Milan, gardenia, azalea, Clivia, Jasmine, Fairy Classes, Cylinder, Smile flowers, Tong Tong, Golden Flower Tea, Costume, Red Palm, etc.Essence

2 As well as Watering apples of these flowers can not only improve the acid and alkali of the soil, provide a more suitable environment for flowers. Rich nutrients can also supplement the flowers with appropriate nutrients, making the leaves thick green, making flowers bloom more, Promote the growth of flower health.

2. Orange peel

1 , Orange Skin water is slightly acidic Fertilizer, suitable for like acidic plants, such as rhododendrons, laughing, Bailan, jasmine, gardenia, osmanthus, bacheme, ivory red and so on.

2 , Orange Skin is rich in vitamins and sperm oil. Under the dissolution of water, the nutrients in it will be acidic in the soil, which can well change the acid and alkali of the soil.If it becomes fade, it will provide the nutrients required for the root system, which is more beneficial to the growth of flowers.

[Management Measures for Fertilization] Fertilizer registration Inquiries and query Fertilizer registration management measures latest

The latest measures for Fertilizer registration

The Ministry of agriculture of the People's Republic of China

First32Number

"Management Measures for Fertilization", which has2000Year6moon12The Executive Meeting of the Ministry of agriculture has been released and implemented.

Minister Chen Yaobang

June 23, 20000

Measures for Fertilizer registration

Chapter 1 General Principles

Article 1 In order to strengthen the management of Fertilizer, protect the ecological environment, ensure the safety of human and animals, and promote agricultural production, these measures are formulated in accordance with laws and regulations such as the agricultural Law of the People's Republic of China.

Article 2 The production, operation, use, and publicity of Fertilizer products in the territory of the People's Republic of China shall comply with these measures.

Article 3 The Fertilizers referred to in these Measures refer to the provision, maintaining or improving plant nutrition and soil physics, chemical properties, and biological activity, which can improve agricultural product output, improve the quality of agricultural products, or enhance the organic, inorganic, and inorganic to enhance the anti -inverse of plant resistance., Microbial and its mixed materials.

Article 4 The state encourages the development, production and use of safe, efficient, and economical Fertilizer products.

Article 5 The implementation of Fertilizer products registration management system shall not be imported, produced, sold and used, and may not be advertised.

Article 6 Fertilizer registration is divided into two stages: temporary registration and formal registration:

(1) Temporary registration: After the field test, Fertilizer products that need to be conducted in the field demonstration test and trial sales, producers should apply for temporary registration.

(2) Formal registration: The field demonstration test and trial sales can be used as a Fertilizer product that is formally circulated. Producers should apply for formal registration.

Article 7 The Ministry of agriculture is responsible for national Fertilizer registration and supervision and management.

The agricultural administrative department of the people's government of the provincial, autonomous regions, and municipalities directly under the Central Government assists the Ministry of agriculture for the registration of Fertilizer in the administrative area.

The agricultural administrative department of the local people's government at or above the county level is responsible for the supervision and management of Fertilizer in the administrative area.

Chapter 2 Registration Application

Article 8 Any Fertilizer producers with independent legal person qualifications may all apply for Fertilizer registration application.

Article 9 The Ministry of agriculture formulates and releases the Requirements for Fertilizer Registration Information.

Fertilizer producers apply for Fertilizer registration, and should provide product chemistry, Fertilizer efficiency, safety, label and other information and representative Fertilizer samples in accordance with the "Requirements for Fertilizer Registration Information".

Article 10 The Department of planting Management of the Ministry of agriculture is responsible for or entrusted to complete the procedures for Fertilizer registration and check whether the registration application information is complete.

Domestic producers apply for temporary registration of Fertilizers. The application registration information shall be applied to the planting management department or its entrusted unit entrusted by the provincial agricultural administrative department of the provincial agricultural administrative department.

Article 11 Before the producer applies for temporary registration of Fertilizers, a standard field test must be conducted in China.

Before the producer's application for Fertilizer is officially registered, the field demonstration test must be conducted in China.

For national standards or industry standards, or the product types identified by the Ministry of agriculture, the Fertilizer registration review committee can be reduced accordingly/ /Or field demonstration test.

Article 12 The field trials of Fertilizer products produced by producers in domestic producers except microorganisms, which are undertaken by the trial units identified by the agricultural administrative department at or above the provincial level and issued test reports.The Fertilizer products produced by the person are borne by the test units identified by the Ministry of agriculture and issued a test report.

The field demonstration test of Fertilizer products is undertaken by the test units identified by the Ministry of agriculture and issued a test report.

When identifying the experimental units at the provincial level, the agricultural administrative department of the provincial level should adhere to the principles of fairness and comprehensively consider agricultural technology promotion, scientific research, and teaching test units.

The identified test units shall accept the supervision and management of agricultural administrative departments at or above the provincial level.The test unit assumes legal responsibility for the authenticity of the test reports issued.

Article 13: Fertilizer products with the following circumstances, the registration application will not be accepted:

(1) Foreign products without a certificate of use (registered) without a producer;

(2) Products that do not meet the national industrial policy;

(3) Products with controversy in intellectual property;

(4) Products that do not meet the requirements of national or industry standards such as security, hygiene, environmental protection.

Article 14 For the long -term use of farmland, the following products with national or industry standards are free of registration:

Ammonium sulfate, Urea, ammonium nitrate, calcium cyanide, ammonium phosphate (ammonium phosphate, ammonium), nitrate phosphate Fertilizer, calcium phosphate, potassium chloride, potassium sulfate, potassium nitrate, ammonium chloride, calcium calcium, calcium, calcium, calcium, calcium, calcium, calcium, calcium, calcium, calcium, calcium, calcium, calcium, calcium, calcium, calcium, calcium, calciumMagnesium phosphate Fertilizer, potassium dihydrogen phosphate, single trace element Fertilizer, high concentration of Compound fertilizer.

Chapter 3 Registration Approval

Article 15 The Ministry of agriculture is responsible for the registration and approval, registration certificate and announcement of the national Fertilizer.

Article 16 The Ministry of agriculture hires technical experts and management experts to organize the establishment of the Fertilizer registration review committee to conduct a comprehensive review of the product chemistry, Fertilizer and safety of product chemistry, Fertilizer effects and safety for registered Fertilizer products.

Article 17 The Ministry of agriculture shall approve or issue a temporary registration certificate or formal registration certificate in accordance with the comprehensive review opinions of the Fertilizer Registration and Review Committee.

The Fertilizer registration certificate uses the "Special Seal of the Ministry of agriculture of the Ministry of agriculture of the People's Republic of China".

Article 18 The Ministry of agriculture directly approves and issues a temporary registration certificate for products that meet the following conditions:

(1) Products with national or industry standards and qualified quality after inspection.

(2) The product types of the Fertilizer registration and review committee and identified by the Ministry of agriculture have applied for complete registered materials and passed the quality of the inspection quality.

Article 19 The Ministry of agriculture decides to convene a plenary meeting of the Fertilizer Registration and Review Committee.

Article 20 The name of the name of the Fertilizer products shall be standardized and shall not be misleading.

Article 21 The validity period for the temporary registration certificate of Fertilizers is one year.The validity period of the temporary registration certificate of the Fertilizer and the product that needs to continue to produce and sell the product shall be issued before the expiry of the validity period.The exhibition is valid for one year.The temporary registration of renewal should not be more than two times.

The formal registration certificate is valid for five years.If the formal registration certificate of the Fertilizer is valid, if the product needs to continue to produce and sell the product, the renewal registration application shall be issued premise at the expiry of six months.The exhibition is valid for five years.

If the validity period of the registration certificate does not submit a renewal registration application, it is deemed to be automatically withdrawn the registration.If the registration certificate is valid, the registration application shall be submitted to the registration.

Article 22 If the registered Fertilizer products change the scope of use, the name of the product, and the name of the enterprise within the validity period of the registration, the registration shall be applied for change registration; if the ingredients and dosage forms are changed, the registration shall be re -applied.

Chapter 4 Registration Management

Article 23 The packaging of Fertilizer products shall have a label, instruction manual and product quality inspection certificate.The label and instruction manual should be used in Chinese and meet the following requirements:

(1) indicate the name of the product, the name and address of the manufacturer;

(2) indicate Fertilizer registration certificates, product standard numbers, effective ingredient names and content, net weight, production date and quality assurance period;

(3) indicate the applicable crops, applicable areas, methods and precautions of the product;

(4) Product name and recommended crops and regions shall be consistent with registration;

It is forbidden to modify the approved label content without authorization.

Article 24 The Fertilizer products that obtain the registration certificate will be confirmed that it is harmful to people, animals, and crops within the validity period. The Fertilizer registration and review committee will be considered, and the Ministry of agriculture announces restrictions on or prohibited.

Article 25 The competent agricultural administrative department shall conduct regular or irregular inspections of Fertilizer production, operation and use of Fertilizers in the area in accordance with regulations.hide.For products with unqualified quality, it must be improved within a time limit.For products with continuous quality and unqualified quality, the Fertilizer registration certificate will not be renewed after expired.

Article 26 The acceptance of Fertilizer registration and approval units and relevant personnel shall provide information and sample conservative technical secrets provided by producers.

Chapter 5 penalty

Article 27 If one of the following circumstances, the agricultural administrative department at or above the county level is given a warning, and the income is illegal3Perm, but the highest must not exceed30000Yuan; if there is no illegal income, it is10000Fine below yuan:

(1) Fertilizer products that have not obtained the registration certificate for production and sales;

(2) Fake and fake Fertilizer registration certificate, registration certificate number;

(3) The effective ingredients or content of Fertilizer products produced and sold are not consistent with the content of registration and approval.

Article 28 If one of the following circumstances, the agricultural administrative department at or above the county level is given a warning, and the income is illegal3Perm, but the highest must not exceed20000Yuan; if there is no illegal income, it is10000Fine below yuan:

(1) Transfer Fertilizer registration certificate or registration certificate number;

(2) The validity period of the registration certificate continues to produce the Fertilizer product without approved renewal registration;

(3) If the labels are not attached to the production and sales packaging, the labels are unclear or modified the label content without authorization.

Article 29 The staff of Fertilizer registration management abuses their powers, neglects duty, cheats, and bribery for bribery, and if a crime is constituted, criminal responsibility shall be investigated in accordance with the law.

Chapter 6 Affiliated

Article 30 The registered fees shall be paid in accordance with regulations.

The producer conducts field trials and field demonstration tests. It shall provide representative test samples in accordance with regulations and pay the test fee.The test sample must be tested and confirmed that the effective ingredients and their contents of the sample and their contents must be tested before the testing of the statutory quality testing agency before the test can be performed.

Article 31 The competent agricultural administrative department of the people's government of the province, autonomous region, and municipality directly under the Central Government is responsible for the registration and approval of Compound fertilizer, formula Fertilizer (excluding leaf Fertilizer), refined Organic fertilizer, and bed soil -tuning in the administrative area.Certificate issuance and announcement work.The agricultural administrative departments of the people's government of the provincial, autonomous regions, and municipalities may not overdone the approval and registration.

The agricultural administrative department of the people's government of the provincial, autonomous regions, and municipalities directly under the Central Government will formulate specific registration management methods for complex and mixed Fertilizer, formula Fertilizer (excluding leaf surface Fertilizer), refined Organic fertilizer, and bed soil -tuning.Essence

The agricultural administrative department of the people's government of the province, autonomous region, and municipalities may entrust the local Fertilizer institutions that belong to their Fertilizer institutions to undertake specific Fertilizer registration in their own administrative regions.

Article 32: The agricultural administrative department of the people's government of the province, autonomous region, and municipality directly under the Central Government approves the registered reciprocating Fertilizer, formula Fertilizer (excluding leaf Fertilizer), refined Organic fertilizer, and bed soil -tuning agent, which can only be sold in this province.If it is to be sold in other provinces and regions, producers and sellers must be recorded to the provincial agricultural administrative department of the provincial agricultural administrative department.

Article 33 The application of the following products is applicable:

(1) In the process of production and accumulation of Organic fertilizer, biological and chemical preparations for decomposition and cooked organic matter are added;

(2) It comes from natural substances, which are processed and refined by physical or biological fermentation process. Organic or organic inorganic hybrid products with specific effects. This effect includes not only the supply of soil, environment and plant nutrients, but also the growth of plant growth.Promote the role.

Article 34 The following products are not applicable to these measures:

(1) Mixture of Fertilizers and pesticides;

(2) Organic fertilizer for farmers' self -use.

Article 35 The following provisions are defined as:

(1) Formula Fertilizer refers to the use of soil measurement formula technology, based on the nutritional needs of different crops, soil nutrient content and Fertilizer characteristics, with a variety of single -quality Fertilizers as raw materials, and add appropriate medium, trace elements or specific organic Fertilizers to targetedly add a targeted amount of medium, trace elements or specific organic Fertilizers.It is processed by mixing or granularity processing, which has a strong targeted and regional Fertilizer.

(2) Leaf surface Fertilizer refers to Fertilizers applied to plant leaves and can be absorbed and utilized.

(3) bed soil -tuning agent refers to the period when the crop raising period is used to regulate the acidity (orpHvalue) Preparation.

(4) Microbial Fertilizer refers to products that can obtain specific Fertilizer effects in agricultural production and can obtain specific Fertilizer effects containing specific microorganisms. This effect includes not only the supply of soil, environment, and plant nutrientsProducts' beneficial effects on plants.

(5) Organic fertilizer refers to the plant and/ /Or animals, after fermentation and rotten, are carbon -containing materials that provide plant nutrients into their main effects.

(6) Refined Organic fertilizer refers to commercial organic Fertilizers that are produced by factory -produced and does not contain specific Fertilizer effect microorganisms.

(7) Reproductive Fertilizer refers to at least two kinds of nutrients with nitrogen, phosphorus, and potassium, with at least two kinds of nutrients, which are based on chemical methods and/ /Or physical processing.

(8) Compound fertilizer refers to compound hybrid Fertilizer made of only chemical methods.

Article 36 The "illegal income" referred to in these Measures refers to the sales income of illegal production and operating Fertilizers.

Article 37 These measures are explained by the Ministry of agriculture.

Article 38 These Measures shall be implemented from the date of release.Ministry of agriculture1989Release year,1997The annual revised "Interim Provisions on the Registration of the Inspection and Registration of Fertilizer, Soil Conditioner and Plant Growth Regulators" was re -revised at the same time.

1. How about Yun Tianhua Chemical Fertilizer

Yun Tianhua Chemical Fertilizer is an excellent Fertilizer that can provide sufficient nutrients for crops and improve crop yield and quality. It mainly has the following advantages:

1. Raw material advantages

Yun Tianhua Chemical Fertilizer is produced by high -quality raw materials produced by Yun Tianhua. It has high nutrient content and strong permeability, and can provide sufficient nutrients for crops.Yunnan Yuntianhua Co., Ltd. is a powerful state -owned controlling enterprise, which has the highest ammonia capacity and Urea production capacity at the forefront of the world. Yun Tianhua has a large domestic and highly active phosphate resources, high water -soluble phosphorus content, good solubility in phosphorus phosphorus, good solubility in phosphorus, High utilization.

2. Management advantage

As a subsidiary of Yuntianhua Group, Yun Tianhua's Chemical Fertilizer has inherited the improvement of Yun Tianhua's continuous improvement of production management experience in decades, which can better ensure the quality and efficiency of the product.

3. Technical advantage

Yuntianhua Tianteng Compound fertilizer uses the internationally leading high -pagoda composite production equipment and technologies. The product formula is complete, the nutrients are uniform, the Fertilizer effect is lasting, the soil measurement formula is strong.

2. How to identify the authenticity of Yun Tianhua Chemical Fertilizer

1. View packaging: The packaging of Yuntianhua chemical Fertilizers should have a formal and clear logo, including the manufacturer's name, product name, production date, batch number, validity period and other information.

2. View product quality:Check the appearance of Yun Tianye Fertilizer. The texture of the true and false Yun Tianye Fertilizers is different. The texture of the fake goods is rough and there are large pieces of granules.

3. Check the certificate:When buying Yuntian Chemical Fertilizer, you can ask the merchant to provide the quality inspection certificate of Yun Tianye Fertilizer, and check whether the certificate is regular. The authenticity can be verified to the relevant departments.

4. Investigate market price:Compared with market prices, if the price is too low, consider whether it is fake.