1. Is it illegal to plant tobacco?

It is not illegal, and the law does not prohibitively regulations on private planting tobacco.

"Tobacco Method" Chapter 2 of Tobacco planting, Acquisition and Dialing

Article 7: The tobacco leaves referred to in this law refer to the roasting and fumes required for the production of tobacco products.Other drying tobacco, which is not included in the famous drying list, can be sold in the market trading market.

Article 8: Tobacco planting shall cultivate and promote excellent varieties according to local conditions.The excellent varieties are approved by the National or Provincial Tobacco Variety Review Committee, and they will be provided by the local tobacco company.

2. Tobacco planting conditions

1. Sign the contract strictly in accordance with the national plan

"Tobacco planting Contracts" is a written form of a written form of a tobacco company signed with a tobacco and clearing the rights and obligations of both parties. The contract must take effect after the two parties are stamped or signed.Tobacco companies or its entrusted units must sign a purchase contract with tobacco planting in accordance with the plan issued by the state, and must not exceed the national plan.

2. The contract signing of the contract shall follow the principle of equality and negotiation

The tobacco stations authorized by the branch are Party A, and the farmers of the planting tobacco are the contract Party B. The two parties shall follow the principles of equality and voluntarily negotiating and signing the contract.

Third, tobacco planting points

1. planting environment

Tobacco's requirements for the planting environment are still quite high. Tobacco likes a warm and humid environment.For moisture, tobacco requirements are also quite large.Tobacco prefers the acidic soil that is biased towards red first. On the contrary, it is not used to those vast black soil in Heilongjiang.In addition, the growth of tobacco needs enough light.

2. Selection and sowing

For tobacco, choosing seeds is also a critical step. Generally speaking, selection is based on those more common operations to choose the more full, rounded, and no disease seeds.As for the treatment of seeds before sowing, it is generally necessary to bask in the sun for two or three days, and then choose a double -layer thin film paper Tube for seedlings. Generally speakingEssence

Sowing timeGenerally, it is more suitable for sowing around mid -February.When sowing, the weather should still be relatively cold, so it should be applied to the cover film.This can ensure the temperature and humidity during the development of the seeds.

3. Configuration of Nutritional soil

Generally speaking, it cannot be sowed directly. It is best to configure nutrient soil. The composition of nutrient soil is generally appropriate to use two -thirds of the soil and one -third of animal feces.

4. Field management

For tobacco, there is generally a rule that when the output is increased, the quality will decrease accordingly. Therefore, we must pay attention to it. When planting tobaccoHigh -yielding must have a degree, otherwise, in the end, it will lead to a decline in yield.

Fourth, tobacco disease and insect pest control

1. Tobacco Black Tiny Symptoms

Prevention: 1000 times solution of 68%spermic creamy manganese zinc wettable powder, 1000 times liquid of 72.2%Pricker water, or 50%of the enemy can pine wettable powder 800 times solution spray and irrigated roots.

2. Tobacco root black rot

Prevention: In the early stage of onset, optional: methyl sulfurus spirit; polymorrhol;

3. Tobacco Red Star Disease

Prevention: At the beginning of the onset, it can be used: Daisen and zinc; polyphinopol; cleaning of bacteria, 1 spray for 10 days, 1 consecutive to 3 consecutive times.

4. Tobacco ordinary flower leaf disease

Prevention: Use (20,000 units)/(ml) Ningnanicillin for leaf surface spray; 0.1%sodium bronate or 0.1%zinc sulfate and 0.3%Urea can also be used for 3-4 days to spray 2-3 times.

5. Tobacco coal dirt

Prevention: pyrine, moltin, or azine.

6. Tobacco withered disease

Prevention: At the beginning of the onset, began spraying or irrigation: multi -bacterial spirit; methyl sulfuric bacteria, or thorough bacteria clear, each plant was irrigated for good medicinal solution, 2-3 times.

7. Tobacco frost mold

Prevention: At the beginning of the onset, start spraying or pouring: Bingsen zinc, Jiashi Ling manganese zinc, or manganese zinc and hydride, 50-70L per acre used per acre.Spray to.

8. Tobacco aphid

Prevention: It can be used for spraying of 1200 times liquid with 5%imidacloprids and 2500 times liquid of 3%hydromyline.

9. Crowded pupil moth

Prevention: It must be controlled before the larvae 3 years old. After 4 years of age, the larvae resistance is strong.It can be sprayed with 5%high-chlorofonal salt micro emulsion 3000-3500 times the middle and lower tobacco leaves and flower buds, 2-3 times every 15 days.When applying the medicine, you should pay attention to the positive and back of the tobacco leaves, because the oblique night moth egg blocks are generally produced on the back of the tobacco leaves.

Fertilizer sales

1. The importance of Fertilizers

Fertilizer is an indispensable substance in agricultural production. It can provide sufficient nutrients for crops and promote the growth and development of crops.Whether it is a large farm or a family vegetable garden, it is inseparable from the use of Fertilizers.

2. Introduce Fertilizer products

The Fertilizer produced by our company uses advanced production technology to ensure the quality and effect of the product.Our Fertilizers are rich in nitrogen, phosphorus, potassium and other elements, which can meet the nutrient needs of all stages of crop growth.At the same time, our Fertilizer also adds a variety of trace elements, which can improve the ability to resist diseases and insect pests and increase yield and quality.

3. The advantage of Fertilizer Fertilizer

(1) Efficient: Our Fertilizer uses scientific formulas, and the nutrient release is uniform, which can maximize the use of nutrient utilization and reduce waste.

(2) Safety: Our Fertilizer meets national standards, does not contain harmful substances, has no pollution to soil and environment, and can be used with confidence.

(3) Easy to use: Our Fertilizer particles are small and uniform, easy to apply, not easy to rub the ball, which can help farmers save time and energy.

(4) Economy: Our Chemical Fertilizer is reasonable and cost -effective, which can effectively reduce the production costs of farmers and improve economic benefits.

Fertilizer sales

1. Understand customer needs

Salesman: Hello!I am a chemical seller Xiao Li.Excuse me, do you have the need to use chemical Fertilizers in agricultural production?

Customer: Yes, I need to buy some Fertilizers to fertilize.

Salesman: Our company has a high -quality Fertilizer product that can meet your needs.Do you have any special requirements for chemical Fertilizers?

2. Product introduction

Salesman: The Chemical Fertilizer produced by our company uses advanced production technology, which is rich in nutrients and trace elements, which can improve the output and quality of crops.At the same time, our Fertilizers also have the advantages of efficient, safe, easy -to -use and economic advantages.You can choose suitable models and specifications according to the needs of crops.

3. Product advantage

Salesperson: Our Fertilizer uses scientific formulas, and the nutrient release is uniform, which can improve nutrient utilization and reduce waste.Moreover, our Fertilizer meets national standards, is safe and harmless, and does not cause pollution to the soil and the environment.In addition, our Fertilizer particles are small and uniform, easy to apply, and not easy to rub the ball.The most important thing is that our products are reasonable and cost -effective.

4. Recommend how to use

Salesman: According to different crops and growth stages, the way to use Fertilizers is different.Generally speaking, the Fertilizer can be sprinkled evenly on the soil around the crop, and then gently covered with soil and watering.The specific amount and fertilization frequency can be adjusted according to the needs of the crop and the condition of the soil.

5. After -sales service

Salesman: Our company provides complete after -sales service. If you encounter any problems or consultation during use, you can contact our customer service staff at any time, and we will answer and deal with you in time.

sales of Chemical Fertilizer

1. Choose our Fertilizer to double your crops!

2. Scientific formula, professional Fertilizer, create green farmland for you!

3. Innovative technology, promote plant growth, and let your crops thrive!

4. Our Fertilizers, care for the soil, and care for the future!

5. Pure natural organic, no pollution, plant green food for you!

6. Use our Fertilizers, healthy vegetables, nutritional fruits, that is your choice!

7. Microbial Fertilizer, enhance soil strength and improve production quality!

8. Efficient Fertilizer, save costs and increase profits for you!

9. In just a few steps, you can enjoy the joy of harvest. Our Fertilizer, help you!

10, Fertilizer, make the farmland richer, make farmers laugh and bloom!

11. Choose our Fertilizer and green and beautiful home.

12. Recommended by plant experts, Fertilizer must be available, with significant effects!

Fertilizer sales skills

1. Establish a customer relationship

To improve the sales efficiency of chemical Fertilizers, the key is to establish a good customer relationship.First of all, you need to understand the needs and requirements of customers, understand the habits and preferences of customers, and provide personalized services.Secondly, you can attract customers by distributing samples and providing technical services, so that customers can better understand the characteristics and advantages of Chemical Fertilizer.Finally, you can also visit customers regularly to understand the usage and feedback of customers, and continuously improve their products and services.

2. Reasonable pricing

Reasonable pricing is one of the keys to improving the efficiency of chemical Fertilizers.In order to determine the price, we need to consider many factors, including market demand, cost price, competitors, etc.In the process of price positioning, flexible strategies can be used, such as launching preferential discounts and combined sales to improve the sales and profits of Chemical Fertilizer products.

3. Provide after -sales service

Providing good after -sales service also helps increase the sales of chemical Fertilizers.Reasonable after -sales service can effectively improve customers' satisfaction and loyalty, and increase the number of retorters.After -sales service includes the maintenance and maintenance of the product, and answering customer questions and questions in a timely manner.

1. How much is one meter for Shading net?

The unit price of Shading nets will be affected by factors such as different brands, materials, mesh density, Shading rate, production technology, supplier, etc. Therefore, the unit price will be different. You can contact the local shade net supplier to consult the specific price.The price range of general Shading nets is 30 yuan to 100 yuan/Square meter.

2. How to buy a Shading net online

First, choose the shopping software you often use, such as Taobao, JD.com, Pinduoduo, or Alibaba. After opening the software, enter the Shading net in the search bar, and then click to search.There is a price, and then select the specifications, materials, color, etc. of you, then choose to buy and enter your payment password.

When buying, we must first confirm whether it is a round Shading net or a flat silk Shading net.The shredded Shading net is like a fish line, and the flat wire is sliced.Ordinary flat wire Shading nets can use the number of needles and Shading rates as the purchase standard.For example, the density of the 50%Shading rate and the 70%Shading rate of the same 3 needle is different.The Shading net with a 70%Shading rate, if compared with 3 stitches and 6 stitches, 6 stitches will look more dense.Therefore, when purchasing, the number of needles and Shading rate should be selected.

[Chemical Fertilizer] What are the main components of chemical Fertilizers in Chemical Fertilizer?

What are the main components of chemical Fertilizers

1 , nitrogen fertilizer: Chemical Fertilizer with nitrogen nutrition elements as the main ingredient, including ammonium bicarbonate, Urea, ammonium sales, ammonia, ammonium chloride, ammonium sulfate, etc. Essence

2 , Phosphate Fertilizer: Chemical Fertilizer with phosphate nutrition elements as the main ingredient, including ordinary excess calcium phosphate, calcium magnesium phosphate Fertilizer, etc. Essence

3 , Potassium fertilizer: Chemical Fertilizer with potassium nutrition elements as the main ingredient. At present, there are not many. The main varieties are potassium chloride, potassium sulfate, potassium nitrate, etc.

4 , Repeated and mixed Fertilizer: That is, Fertilizer contains two Fertilizer three elements (nitrogen, phosphorus, potassium) binary compound, mixed Fertilizer, and trigly compound, mixed Fertilizer containing nitrogen, phosphorus, and potassium. Among them, mixed Fertilizer promoted quickly throughout the country.

5 , Trace element Fertilizer and certain medium -sized element Fertilizers: The former is Fertilizer with trace elements such as boron, zinc, iron, molybdenum, manganese, copper, and the latter such as calcium, magnesium, sulfur and other Fertilizers.

6 Followed by some crops: such as steel slag silicon Fertilizer applied on rice, cobalt Fertilizer applied to the bean crops, as well as agricultural rare earths used on sugarcane and fruits.

What are the harmful components in chemical Fertilizers?

1 Damage to crops

Fertilizers are composed of various salt, so these Fertilizers composed of salt categories have been applied for a long time. When Fertilizers enter the soil, they will increase the concentration of soil solutionDo not absorb water from the soil solution, but the water in the cytoplasm is inflated into the soil solution, causing crops to be harmed.Typical examples are crops"Burning seedlings"

After a large amount of pesticides is applied, pesticide residues or deep groundwater are caused, which also causes pollution to water.In recent years, the low price of garlic is because pesticide residues have exceeded standards. Foreign acquirers have canceled acquisitions and caused.We may also be unqualified by what we eat, but the awareness of the domestic people is not so high, and the cost of the test is too high.Ordinary people cannot afford it.

2 Pollution to the environment

Rich nutrition of rivers, lakes, and inland sea.The cause of richer nutritional in the waters is mainly to increase the content of nitrogen and phosphorus in water, so that the algae and other aquatic plants grow too much.

The soil is polluted and the physical properties of the soil deteriorate.Long -term excessive and simply applying chemical Fertilizers can acidify the soil.The ammonia ion of organic and inorganic complexes in the soil solution increased and the ammonia ion increased by organic and inorganic complexes. CA2 As well as MG2 Wait, scattered soil collagen, damage to the soil structure, the landing of the land, and directly affect the cost and quality of agricultural production and crops.

Increased toxic ingredients in food, feed and drinking water.Nitrite biological toxicity is larger than nitrite 5 ~ 10 Double, a combination of nitrite and amine N -Nitukin compound is a strong carcinogen (see N -Nitogen compounds and cancer).The content of nitride in the well or river water in areas with chemical Fertilizers will increase, or even exceed the standard of drinking water.Too much soil with chemical Fertilizers will increase the nitrate content in crops such as vegetables and pastures.The nitrite content in food and feed is too high, which has caused children and livestock poisoning accidents.Chemical Fertilizer also contains other impurities, such as cadmium in phosphorus ore 10 ~ 100ppm , Lead 5 ~ 10ppm These impurities can also cause environmental pollution.

Increased nitrogen oxide content in the atmosphere.The nitrogen fertilizer applied to farmland has a considerable amount of volatilization from the surface of the soil into a gas and entering the atmosphere.A considerable part of the form of organic or inorganic nitrogen enters the soil. Under the action of soil microorganisms, it will be converted into nitrogen and nitrogen oxides from the pumpkin, adsorption state, and water -soluble.To prevent environmental pollution, control and manage chemical Fertilizers used.

1. How to grind branches and cuts sharply

The first thing to be reminded is that the new scissors have been opened, no need to grind the blade.The maintenance of branches and cutting flat is mainly for the trimming of cutting blades. For small -sized blades, you can use thin things such as diamonds (around 300 to 400) or general grinding stones (around 150).The blade is long -lasting and sharp.Please note that the auxiliary blade on the back of the small blade must also be sorted and grounded accordingly.But another arc -shaped blade surface only needs to be grinded gently.

After grinding the knife, you can use a soft thing (things that can be cut without strength) first.If you use thin cloth gauze, cotton and other things to test the effect after the blade.In order to correct it until you can cut these soft things cleanly and then, then trim the branches.

Normal scissors will only use a small blade with a 20 -degree blade with a width of 0.2 mm to 0.3 mm.After the damaged blade is re -polished, the width and angle of the small blade may change, and the sharpness will change.If this kind of grinding operation is an experienced person, you can try a few times with a small method.It is best to ask someone who knows some technology to operate.Please note that the blade is sharp, and the risk of injury needs to be avoided.

2. How to maintain Gardening

1. The problem of polishing and maintenance: Use Gardening to cut the blade often, keep sharp, and put it in a special cloth bag or toolbox to save it for next use.

2. cleaning problem: For the cleaning problem of scissors, it is mainly to remove filth.The sapped liquid attached to the shear should be cleaned in time. The cleaning agent of dirt is available on the market. You can also use hot water to clean it directly a toothbrush and other tools in hot water at about 80 C.Essence

3. To prevent rust::After cleaning the Gardening, wipe or dry the water in the Gardening artisia, and then put it away. The Gardening of the chemicals should be cleaned thoroughly to avoid corrosive metal components.Because the enemy of the steel is "rust".Although ARS's tools have been treated hard chrome -plated or specially plated on the basis of high -carbon steel, this is not all. After the erosion of resin liquid dirt water, there will still be rust.Therefore, be sure to pay attention to cleaning and maintaining full dryness in time.The heavy part of the blade is prone to residue moisture, so pay special attention.

In addition, after the scissors are dry, apply the blade anti -rust oil (mechanical oil, sewing machine oil, etc.) to apply a thin layer to keep the child's hand that is not enough to keep the child. Pay attention to avoid direct sunlight.

It is understood that a high -quality scissors can cut 500,000 to 1 million times in normal times. As long as it is properly used, it should be trimmed 500,000 times.But can it be trimmed to 1 million times or more? It really depends on the user's own habits, especially the daily maintenance and custody, so please also pay attention to itGardeningThe daily maintenance and storage of the knife.