1. How big is the size of the fishing and suede umbrella?

From the perspective of the diameter of the umbrella surface, the main size of 1.8 meters, 2 meters, and 2.2 meters is mainly based on the diameter of the umbrella surface.When choosing a fishing umbrella, the fishing umbrella can buy an umbrella surface for two meters in diameter. Too young will not cover the rain. If it is too large, the trunk will not be put.The shape of the fishing umbrella is a combination of transforming from the beach umbrella and the British Tent. Its materials used are aluminum alloy and fiber. Using fishing umbrellas during fishing can not only block rainwater, but also block the sun.

2. How to install the fishing umbrella

1. First of all, insert the iron fork at the bottom of the fishing sun umbrella into the soil. The edge of the fishing pond is generally the soil structure that can be easily inserted.

2. Then connect the support rod (generally equipped with a rotatable screw) to the iron fork.

3. Open the fishing Solar umbrella and insert the upper bayonet of the hardcore. Some bayonet design has a direction adjustment, which can adjust the direction, and some can not adjust the direction.

4. After inserting, the lock port is completed and the installation is complete.

Third, precautions for fishing umbrellas

1. The fishing Parasol you buy back must be installed and unloaded for the sunshade when used. Be careful, pay attention to putting it lightly, do not throw it at will.

2. When using a Parasol, check whether the screws of the intersection are tightened, and check whether the bracket is bent or deformed.If such a situation occurs, the Parasol should be taken to repair.

3. Pay attention to windproofing for Outdoor fishing. Otherwise, the Parasol is likely to be overturned, especially when the guardian leaves, pay attention to drop the Parasol's foot to the first section.

4. The new umbrella should not be put on hold for a long time, so as not to store long for a long time.Do not fold it with water after the umbrella is used. You should hold the umbrella. Use a soft cloth to wipe the inner and outer umbrella rods and umbrella surfaces, hang it upside down to dry it in the ventilated place, and then close the umbrella and collect it.In order to prepare for the next time, the life of the umbrella can be prolonged, it will not rust and corrodes, and it is also convenient for future use.

5. In addition, the Solar umbrella should be wiped and dried after the room temperature, and then put it away. If you ca nt get hot, you can put it away.

4. How to buy fishing umbrella

1. When choosing a fishing umbrella, you can touch the fabric of the umbrella surface. The fabric of the fishing umbrella surface is thicker than the ordinary umbrella.You can also pull the fabrics with both hands. See if the position of its stitching is strong and firm, and look at whether the surface of the fabric is delicate, uniform, and shiny. Because the fishing umbrella is often exposed to the sun, the fabric must be strong.

2. When choosing a fishing umbrella, you should also test the toughness of the umbrella Bone.experience with both hands, tough tough testing of fishing umbrella bones, twist the umbrella Bone into a bow shape to see if it can be restored. If it can be restored, it means that its umbrella Bone is better, then the wind resistance ability is better.Essence

Sweet potato planting

planting technology

1. Soil

It is advisable to be deep, loose, well -drained, organic with more organic matter, and a certain Fertilizer.This kind of soil is loose, with good breathability, short -shaped shapes, neat, bright Skin, good food, high out of rate, and good storage resistance.

2. color

Seecn beds should be selected from the sun, high terrain, good drainage, convenient management, and fertile soil. It is best to be new seedlings. Old seedlings are often infected with dark spots and nematode diseases.Flink the seedlings of the seedlings once before planting potato, so that the soil grains are fine, the soil is loose, the farming layer is deep, and the chart is raised and raised.The seedlings are determined, generally no more than 6 meters.

3. Select planting

Select healthy potato species with this variety characteristics, distinctive Skin color, strong living power, moderate size (0.15-0.25 kg/piece), strictly eliminate the dark Skin color, cold damage, softened potato pieces, too much water loss, too much water loss, too much water loss, excessive water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water loss, too much water lossMore, and tetanus potato pieces with 70%methyltotobadin 300 times liquid before sowing for 10 minutes to disinfect, the effect is better.

4, density

Plant density varies from season, variety, use, etc.spring and summer potatoes are 3,000-5000 plants per mu, and autumn and winter potatoes are 4,000-6000 per acre.Strive for the leaf area index in the heyday of stems and leaves reached 3-4.5.Due to the continuous cutting of stems and leaves, the feed sweet potatoes can be encrypted to 6000-8000 plants per mu under the condition of multiple Fertilizers.

5. Temperature

The higher the temperature in the range of 16-35 C, the faster and more sprouts.16 C is the minimum temperature of the potato blocks, and the most suitable temperature range is 29-32 C.When the potato block is above 35 C for a long time, due to the great breathing intensity of the potato blocks, the consumption of nutrients, it is prone to "bran heart".When the temperature reaches above 40 C, it is prone to damage to hot and rotten potato.

Diseases and insect prevention

The main diseases of Sweet potato are Sweet potato black spots, Sweet potato stem neck disease, Sweet potato soft rot, potato plague, Sweet potato sore disease, Sweet potato vine disease, Sweet potato root wirling disease, Sweet potato rot, Sweet potato virus disease, Sweet potato purple patternYu Diseases and so on.The main pests of sweet potatoes include nasal insects, crickets, golden Turtles, ground tigers, and Sweet potato moth oblique night moths.The prevention and control of Sweet potato diseases and insect pests should adhere to the principles of preventing and comprehensive prevention.

Mainly controlling diseases and insect pests:

1. Choose a variety of disease resistance, pay attention to the disease quarantine of potato and seedlings.

2. Cultivate disease -free and strong seedlings, choose disease -free potatoes and seedlings from no library areas, or use decontamination seedlings.

3. Use a 50%bacterial or 50%methyltotobadin 500 times liquid to soak the Sweet potato vine for more than 2 minutes, and plant it after cooling.

4. Datian found that the diseased strain should be removed immediately and burned, and sprayed with a 50%fungus spirit 1000 times liquid. According to the situation, it can be sprayed once every 7 consecutive days until the root is eliminated.

5. Thoroughly clean up the diseased plants during harvest, pay attention to the rotation of water and drought, strengthen the management of water and Fertilizer, pay attention to drainage and ventilation, and appropriately appropriately appropriately apply plant ash and lime to make the plants grow strong and strengthen the disease resistance.

6. The main pest control of sweet potatoes can be used with pesticides such as the fear of enemy, killing pine, polyester pesticides, etc. According to the correct explanation, it is usually sprayed in the afternoon.

Potato planting

planting technology

1. Select the plot

The plot suitable for cultivating potatoes should be loose, good for soil, good permeability, rich organic matter, flat terrain, close to water, and convenient discharge irrigation.

2. Reasonable rotation

Potatoes should not be continuous, because the continuous work can increase the pests and pests of the soil, which can easily cause serious lack of certain elements in the soil. The natural balance of the soil microorganism is destroyed, the accumulation of harmful substances secreted by the root system will affect the yield and quality of potato.The previous crop can be rice, corn, green onion and garlic, melon, etc.

3. Reasonable fertilization

It is best to use balanced fertilization (formula fertilization).The Fertilizer of potato is fertilized. Tests have proved that when the tuber produced per mu is 1,000 kg, it is necessary to absorb 5.6 kg of nitrogen from the soil, 2.2 kg of phosphorus, and 10.2 kg of potassium.Potatoes need the most potassium for Fertilizer three elements, the secondary nitrogen, and less phosphorus.

yam planting

planting technology

1. Put the buds of yam seeds into the soil. The interval between lines and lines is about 1 meter, and about 10,000 pieces per acre of land are planted.

2. The growth process of plants such as yam needs to keep the surrounding environment high temperature and dryness, and do not like frost.About 35 days is enough to see Chang Miao.

3. Because the rhizomes of yam are relatively weak, they need to grow upward after emergence, otherwise it will easily wither.

4. Dorodes once a month for half a month, until about half of the shelf height, and then just remove the weeds.

5. Apply Fertilizer at the appropriate time and inhibit the growth of the ground. During the flowering period, fertilization can also be used to increase yield.

6. Properly increase some irrigation. Although yam is a drought environment, it is necessary to water in moderation in continuous drought weather. In the case of continuous heavy rain, it is necessary to drain it in time.

taro planting

planting technology

1. Temperature

taro requires high-temperature and humid environmental conditions. The bulb of the taro at 13-15 C began to germinate.The moderate growth temperature during the seedling period is 20 to 25 degrees, and the temperature growing temperature is 20 to 30 degrees.

2. Water

Whether it is a taro or a riru, it likes moist natural environment conditions.In particular, the leaf is strong and the period of the galvan stems is large. The amount of water requires a large amount of water.

3. Light

taro is more resistant to weak light, and the intensity of light is not very strict. The formation and expansion of the ball stems require short -day conditions.

4. Soil

taro is a happy crop, and its ball stem is formed in the underground soil layer. Therefore, it should be selected to be rich in loam or clay loam with rich organic matter and deep soil layers.

Cassava planting

planting technology

1. Origin environment

Edible cassava generally needs to be planted in areas with a frost -free period and an average annual temperature of 18 C and above.The origin environment of non -rigorous cultivation of cassava should meet the requirements of DB45/T410.

2. Selection and rectification

It should be selected to plant flat or mild sloped sand soil. For example, the planting site needs to be rotated by 2 years, 3 years, etc. The rotation crops are preferably crops such as peanuts, corn, soybeans and mung beans.The whole land is carried out in about one month before planting. Generally, it is two plows and two rakes. It is advisable to be a cultivated land depth of 30-40cm, making the soil flat and loose.3. Variety selection

The varieties of excellent characteristics such as low hydrocyanic acid content (below 100 mg/kg), high yield, high -yield, disease -resistant pests, and strong anti -inverse characteristics.my country mainly has a variety of cassava varieties such as Cutchota, South China No. 9, South China 6068, No. 12 South China, and GR891.

4. planting

The suitable planting time of cassava in my country is from February to April. It is advisable to choose the main stems of full maturity, 2-4cm of stem and diameter, dense section, stem Skin and buds, and disease-free pests. Stems, cut it into 15-20cm in length.The planting method can adopt four methods: flat, oblique insertion, and direct insertion and peaceful insertion. It is better to adopt a ridge covering membrane to plant or take a ridge dewdo plane.1M 0.8m is better.

Prevention and treatment of pests and insect pests

In my country, there are fewer cassava Diseases and diseases. Pests and insect pest control must adopt the principles of prevention -oriented and comprehensive prevention. agricultural prevention and control must be used to prohibit the use of pesticides and mixed preparations for the use of countries.When there is no large area of diseases and insect pests, the method of artificial removal should be used and destroyed in time;Secondly, measures such as weeding and soil cultivation can be created to create ecological conditions that are not conducive to the occurrence of pests and insect pests, but it is beneficial to or not hinder the growth of cassava growth.If the area of disease and insect pests is large, high -efficiency, low toxic, and low -residue pesticide varieties need to be selected for prevention and treatment.Cotenato grass damage is recommended to use artificial, machinery and cultivation techniques to prevent removal, such as ground film covering weeding technology, plowing Fertilizer and soil technology, and setting.

1. What material is good for Outdoor folding chairs?

1. Oxford cloth

The folding chair of Oxford cloth is the main material of the current Outdoor folding chair. It mainly uses thick steel pipes as the main framework, and then combined with Oxford cloth.Oxford cloth is not only beautiful, but also more durable.Most of the folding beds use a double layer of cloth structure to improve the service life and comfort of the seat surface.

2. Plastic board

This Outdoor folding chair is stitched with steel pipes and plastic plates.The plastic of its seat is strong, but it cannot produce deformation, so it feels stiff.The Square steel pipe with static silver powder with static silver powder in the chair frame and the Square of the chair. The Square steel pipe is more durable and non -slip than the round steel pipe to prevent scratching the floor.

3. Aluminum alloy

This Outdoor folding chair is mainly composed of aluminum alloy stools and steel pipe stool legs.Aluminum alloy has the characteristics of light, waterproof, and corrosion resistance, and is very suitable for Outdoor use. Generally, this Outdoor folding chair is used for Outdoor meal and Picnic, Camping, self -driving tour, publicity activities, night market stalls, and so on.

How to choose Outdoor folding chairs

1. An Outdoor folding chair is combined with steel pipes and Oxford fabrics.Generally, the paint color of the steel pipe is better to choose black, which is resistant to dirt.The fabric is 600D.The color of the fabric is based on the choice of each person.Generally, it is better to choose coffee or green.A high -quality folding chair LOGO, high -end ones generally use computer embroidery, it looks high -end atmosphere and highlights quality.If the silk seal is inferior, it is inferior.

2. The line of the Outdoor folding chair is straightforward, which will seriously affect the appearance of the chair. The curved wiring looks uncomfortable.

3. The four -corner hardware of the folding chair should be Smooth and Smooth, and the production process of the hardware is better.You must not be plated, such as the true color of the iron or galvanized, etc., it is greatly reduced.

4. If the folding chair is not firmly made, it directly affects the quality of the chair.A good chair should be reinforced with plastic.The inferior production on the market is made of one or two layers of cloth, and it will be broken not long after use.So be sure to ask clearly when buying.

5. Whether the design of the folding chair process also directly affects the quality of the chair. Between the steel pipe and the steel pipe, the chair shrinkage is like, and the paint will not be ground.

6. A high -quality Outdoor folding chair. The plastic parts should be Smooth and tough. The selection of steel pipes should be above 16mm in diameter. The 13mm steel pipe may appear thin.The paint on the steel pipe should be sprayed.At present, the electroplating or plastic processing process is generally not used due to the high cost.

7. folding chairs are generally used for Outdoor frequency. smart manufacturers can facilitate the owner to place mobile phones, magazines, drinks, etc. if you design a side bag next to the chair surface.If you are a sketch, you can put some brushes and the like; if you are a fishing tribe, you can put bait.If home leisure is used, you can put cigarettes or miscellaneous products.In short, a small side bag will be unanimously welcomed by everyone.

8. Finally, a genuine Outdoor folding chair must have tag trademarks, printed with specifications, execution standards, barcodes and other information.

one,solid wood Conference tableHow to clean

1. clean toothpaste

If the surface of the solid wood Conference table is white, it takes a long time, and the surface will turn yellow. At this time, you can use a rag to dip some toothpaste to wipe it on the surface to remove the yellow stains on the surface of the solid wood Conference table.

2. clean tea

The surface of the solid wood Conference table that has been painted is dipped in dust. You can use gauze to wrap the tea residue, then wipe it hard, or clean it with cold water, which will make the surface of the solid wood Conference table more Smooth and bright.

3. Lemon cleaning

If the wood that brightens or paint the paint is scalded by the thermal heat such as "light firewood", you can first wipe it with half a lemon, and then use the soft cloth immersed in hot water to wipe it.Finally, quickly dry it with the dry soft cloth, and you can recover as early as the beginning.

4. Soap clean

When cleaning the solid wood Conference table, use a rag or a soft sponge, wipe it with soapy water. After drying, apply the light to the light to make the light.

5. White vinegar clean

When cleaning, it is difficult to remove stains. You can use the equal amount of white vinegar and water mixing solution to wipe it with a rag, especially for the cleaning of the solid wood Conference table.

2. How to maintain the solid wood Conference table

1. Generally, the solid wood Conference table is wiped with a dry soft cloth. If the stains are more serious, you can use warm water to wipe it with detergent.Do not use chemical light brighteners to prevent the paint film from becoming damaged.In order to maintain the brightness of the paint film of the table, the walnut can be crushed and peeled, and then the three layers of gauze can be polished.This method is very useful for the maintenance of the solid wood Conference table.

2. The solid wood Conference table should stay away from the heat source and avoid direct sunlight.Do not let the solid wood Conference table at the sun exposure for a long time.Do not place it in the heating place in the solid wood Conference table. Do not avoid the indoor temperature overheating. Generally, it is advisable to wear a sweater in the room.In summer and summer, it is necessary to open air -conditioning and humidifying, reducing the water absorption and expansion of wood, and avoiding the wet and transforming of the mortise structure.

3. The solid wood Conference table has quite strict requirements for the placement. When placing, it should be far away from the door with strong air flows such as the door, window, and air inlet to avoid strong air circulation caused certain damage to the paint film on the surface of the Conference table., Do not cause the solid wood Conference table to fade due to the sunlight.

4. It is best to use waxing and maintenance for the solid wood Conference table every six months to prevent the paint of the solid wood Conference table fall, affect the beauty, and even shorten the service life.If you want to move the solid wood Conference table, you should raise the table and do not drag it to avoid loosening the overall structure of the Conference table.

5. The solid wood Conference table must be placed smoothly. If the placement is not very Smooth, find some Skin -making or other relatively hard things to flatten, because it will be shaken for a long time, the connected mortise structure of the solid wood Conference table will be used for a long time.Songs, which will make the entire solid wood Conference table disperse, which will affect the service life.

6. In order to protect the panel paint film of the solid wood Conference table is not scratched, it is also necessary to display wood texture. Generally, a thick glass plate can be placed on the desktop, and a small suction cup is used between the glass plate and the wooden table.It is recommended not to use transparent polyethylene crystal boards.

How to use the correct use of simulation garries

1. It is strictly forbidden to smoke to discard the cigarette butt on artificial lawns to prevent corrosive food and beverages((Such as acid -base drinksCureContact Artificial lawn.

Second, keep neighboring Artificial lawn areas without garbage, fragments, mud, dirt and oil spill.

3. In terms of Artificial lawn paint, exercise logos are used to repair small damage in time.

Fourth, do not stop the vehicle on Artificial lawn, especially in high temperature days, or to stop the vehicle on the humid Artificial lawn for a long time, it is not conducive to Artificial lawn maintenance.

Fifth, if the Artificial lawn venue is over negative and heavy, the venue should be specially arranged to protect the grass Skin with plywood and fiber.

6. Observe the maintenance and cleaning procedures of artificial lawns, keep the Artificial lawn venue clean, and clean the Artificial lawn venues when needed.

7. Ensure that there are sufficient trash cans on Artificial lawn venues for sports personnel.

8. Properly control the frequency of use of artificial lawns.

Nine, snow and snow weather should be removed in time to remove snow on the Artificial lawn venue.

X. Special arrangements should be available in Artificial lawn venues to protect artificial turf and observe the maintenance and cleaning procedures of Artificial lawn.

kindergarten Artificial lawn maintenance

1, Artificial Vork Revisive:

Within six to eight weeks after paving, we need to clean the Artificial lawn every week, sweep the gravel to ensure that the straw stems are upright and gravel. The purpose is to maintain the height of the gravel18to20Millimeter level.Snow in Yuetian immediately stepped on, and the surface of the surface was scanned before using it.Artificial lawn should be used after use3arrive6Rinse with water for a month to keep its original color, so that quartz sand can be appropriately settled, and the lawn stabilizes the lawn.

2Foreign objects in artificial lawns:

Leaf, pine needles, nuts, gum, etc. can cause tangled, spots and stains, especially before exercise.This kind of foreign body should be avoided by the damage to artificial lawns.

3, Artificial Capture Water Seepage:

It is necessary to prevent external sewage from penetrating into the lawn and rushing to foreign objects.A circle of border stones (roads) on the edge of the lawn can prevent sewage from penetrating.

4precautions for the use of Artificial lawn venues:

The Artificial lawn sports field is only used for physical education and athlete training competitions. It is not allowed to do other purposes. You must wear professional sports shoes in the field.Bringing cigarettes, fire types, bubble sugar, organic solvents, and chemicals are processed into the field.Prohibit7mmLong nail shoes run on the lawn; prohibit any motor vehicles from driving on the lawn; forbid heavy objects to be placed on the lawn for a long time; prohibit the boundaries of the edge of the Artificial lawn by intentionally;Go on.

How to maintain Artificial lawn

1. Cooling

When the summer climate is cool, the surface temperature of the Artificial lawn is relatively high. It does not absorb calories to reach the cooling effect like natural grass. After all, the Artificial lawn isPEPolyethylene material, after high temperature exposure, the Artificial lawn will add thermal effects. In such a high temperature environment, it is easy to play with the physical discomfort in the athletes and then reduce the quality and interest of the competition.Therefore, the surface temperature of the decline of Artificial lawn is an important process of summer protection. Now it will generally decrease the temperature by watering the venue. This method is currently more useful.The professional league competition will be watered to the place before the premises to reduce the surface temperature.But the spray must be uniform and not too much, just spray the scene to moist.

2. clean

Various wastes will inevitably occur in football venues. Whether it is Artificial lawn or a place where natural lawns is needed, it needs to be cleaned. If it is simply floating and dust, natural rainwater can be cleaned.However, there are also many plastic waste, paper dandruff, peel and other waste demand for finishing and cleaning.Therefore, the protection operation of football places is necessary to include regular cleaning content.

Three, drainage

summer is also a dry season, and generally the dry season will gather4-10Between the month, especially the dry season in the South China region, there are many climate, so that it has a great impact on the drainage system of the Artificial lawn. Generally, small and small rain has no significant impact on the Artificial lawn place.When the lawn is built, a drainage system is made, and there is a small drainage hole on the back of the lawn. Generally, small and medium rain will not affect the Artificial lawn. Basically, the accumulation of water in the place can basically be discharged.However, there are often heavy rainstorms in the summer, so that the rainfall of the large lawn is not so fast, so that the lawn will be swallowed by floods, rubber particles and quartz sand are washed away, resulting in severe damage to the lawn of the venue.Therefore, the summer Artificial lawn protection drainage is essential.

Four, dehumidification

We all know that the air humidity in summer is relatively large, especially in the south, and the relative humidity is often very high.PECommonly known as plastic, fiber is very simple to reproduce and reproduce algae in the environment with relatively large humidity. If the algae category will become very slippery, it will simply make the athletes fall in the movement of the movement.So how to dehumidify has become a major problem for many builders.Decar dehumidification is also an important thing for summer Artificial lawn protection!