What kind of disease does betel nut have, what kind of medicine is sprayed, and when is the most sui

This is a typical anthracnose, you can choose to use Pol-manganese zinc plus allicin spray, you can use it 2 times, at the same time, you should increase the application of biological organic fertilizer and flush biological compound fertilizer, it is best not to interplant sweet potato crops in the betel nut orchard, because sweet potato crops will absorb the nutrients that areca nut wants, so that the land is barren, easy to cause betel nut yellow leaf phenomenon, it is recommended to interplant ginger and peanuts, so that the straw can be covered on the betel nut head after harvesting, which greatly increases the ability to retain water and fertilizer, and has the effect of rooting and strengthening seedlings in winter and cool in summer.

Betel nut, some people like to eat it very much, especially boys, like to chew it as chewing gum. There are benefits to eating betel nut in moderation. Because betel nut is a Chinese herbal medicine, it can treat glaucoma, increased blood pressure, etc. But eating betel nut must be done in moderation.

Areca nut fruit contains a variety of nutrients and beneficial substances required by the human body, such as fat, betel nut oil, alkaloids, catechins, choline and other components. Betel nut has a unique function of preventing miasma, is the medicinal fruit of the doctors of the past dynasties, and has the alias of "washing the miasma pill". Because miasma is generally related to irregular diet and qi stagnation, betel nut can reduce qi, eliminate appetite and expel phlegm, so it has been widely concerned about its medicinal properties.

Betel nut can promote digestion, cure diseases, and beautify.

Eating betel nut mainly affects the central and autonomic nervous system, in the central aspect, recording the changes in brain waves and the speed of reaction actions when eating betel nut, the experimental results found that eating betel nut can improve alertness, reaction actions will be more sensitive, and at the same time will be calmer; Eating betel nut increases the heartbeat, but the increase in blood pressure is quite mild.

Contains a variety of nutrients and beneficial substances required by the human body.

Areca nut fruit contains a variety of nutrients and beneficial substances required by the human body, such as fat, betel nut oil, alkaloids, catechins, choline and other components. Betel nut has a unique function of preventing miasma, is the medicinal fruit of the doctors of the past dynasties, and has the alias of "washing the miasma pill". Because miasma is generally related to irregular diet and qi stagnation, betel nut can reduce qi, eliminate appetite and expel phlegm, so it has been widely concerned about its medicinal properties.

Eating betel nut can improve alertness, react more sensitively, and at the same time be calmer.

For those with abdominal pain, it can be used in the same way as crane lice and neem root.

Those with abdominal pain and indigestion can be compatible with Divine Comedy, Malt, and Gentleman. Those who are emotionally disordered, breathless and short, chest and diaphragm are full of stuffiness, and do not want to eat and drink, can be taken with agarwood, black medicine, and ginseng grinding juice. If the water is damp, the symptoms are edema, shortness of breath, and the two stools are unfavorable, which can be compatible with Qianghuo, Zexiao, Shanglu, etc.

For those who often suffer from malaria caused by cold and damp phlegm drinking, they are used in the same way as Changshan and grass fruits.

Disadvantages of betel nut.

1.If you chew betel nut for a long time, it will cause your teeth to turn black, because the juice of betel nut is purple-red, so you should eat less betel nut;

2.Long-term chewing of betel nut can also lead to addiction and hallucinogenic effects, so the harm of betel nut to the human body is still quite large, so people should be more aware of these;

3.According to medical statistics, there is a close relationship between betel nut chewing and oral cancer.

For example: 1) More than 80% of oral cancer patients in Taiwan have the habit of chewing betel nut;

2) The incidence of oral cancer has increased year by year due to the increase in the number of betel nut chewing population in recent years;

3) People who chew betel nut are 20 times more likely to develop oral cancer than the general population.

If the betel nut has insect infestation, it is suitable to spray in June, which is the best time for his growth, and if he does not spray in time, it will affect his growth.

The betel nut tree, also known as Binmen, Ben Nan, Dabai Pen, Ren Pin, Ren Nut, Wash Miasma Dan, Xian Miasma Dan, Snail Fruit, is a palm plant, etc., and coconut belongs to the palm family evergreen tree, the main trunk can grow to 20 meters, the trunk is straight, the leaves are concentrated at the top of the tree, in China, India, Sri Lanka, Thailand, Malaysia and the Philippines are cultivated. The trunk is unbranched and reaches a height of 12 to 15 meters. The betel nut is the seed of the betel nut tree.

Whereas, betel nut leaves are the leaves of the piperaceae family. The betel nut is slightly smaller than an egg, the skin is fibrous, and it contains a single seed, the betel nut. The endosperm is hard with grayish-brown spots.

The fruit is harvested before it is fully ripe in 8 November, peeled, boiled, thinly sliced and dried, and dried dark brown or black. When chewing, it can be covered with konjac leaves. Areca nut is the raw material of inferior catechus, and its main alkaloid is arecine, which is used by veterinarians as an anthelmintic drug.

The other betel nut chews are listed as a Group 1 carcinogen by the International Agency for Research on Cancer (IARC).

Under normal circumstances, the betel nut fruiting tree can bloom and bear fruit 3 4 times a year, and extract new leaves in April and September every year, and the growth of the whole year consumes a lot of nutrients, and is easy to suffer from the harm of diseases and insects during the flowering and fruiting period, and is easy to cause the phenomenon of falling flowers and fruits. Therefore, in terms of production, attention should be paid to improving cultivation measures, strengthening fertilizer and water management and pest control, so as to improve the fruit setting rate of betel nut and ensure a bumper yield.

Summary. The strains infected with yellowing must be strictly eliminated. The betel nut tree with mild disease disease should be removed after fruit harvesting, and tetracycline should be injected or fed with roots, with a dosage of grams per plant and 1000 ml of water, which can reproduce and spread the pathogen to a certain extent.

For the crown of the tree is reduced by more than half or even withered, and the leaves of the entire crown are yellowed or even die, the diseased plants with serious diseases need to be removed as a whole. Diseased leaves and plants are burned to prevent the spread of germs.

The strains infected with yellowing must be strictly eliminated. The betel nut tree with mild disease is removed from the diseased leaves after harvesting, and tetracycline is injected or fed with the root, with a dosage of grams per plant and 1000 ml of water, which can reproduce and spread the pathogen of this song to a certain extent. For the crown of the tree is reduced by more than half, or even withered, the entire crown leaves are yellowed or even dead, and the diseased plants with serious disease losses need to be removed as a whole.

The diseased leaves and diseased plants are burned in the row to prevent the spread of germs.

In addition, it is necessary to control pests such as leafhoppers and planthoppers, cut off transmission routes, and prevent the spread of diseases in a large area. Pyrethroid pesticides such as fenvalerate and deltamethrin can be sprayed to kill potential vector insects during the period when the betel nut is erected and new leaves are extracted. Finally, it is also important to ensure that the nutrient supply of betel nut trees is enhanced and its disease resistance is improved.

Nitrogen, phosphorus and potassium fertilizers are applied at the same time as trace elements, so that the plants can grow healthily. According to the planting experience, the application of nitrogen, phosphorus, potassium fertilizer and lime in the soil, and the appropriate application of phosphorus fertilizer and magnesium fertilizer containing Youda can effectively reduce the symptoms of the disease and promote the increase of yield.

I hope mine can help you and have a great life.

Summary. It can be sprayed with 5% methamidophos 500 times or 50% phosphine 800 times, which has an eggicidal effect. It can kill betel nut and can also be sprayed 1 2 times with dichloride EC or 20% rapid killing butadiene EC 125 250ppm during the peak of larval occurrence, and can also be sprayed 1 2 times with 20% bactericidal ester EC 250 500ppm or 25% insect double 500 1000 times liquid, the insecticidal rate can reach 98 100%, and the fruit retention rate can reach 93 100% 3 months after spraying.

It can be sprayed with 5% methamidophos 500 times or 50% phosphine 800 times, which has an eggicidal effect. It can kill betel nut insects, and can also be sprayed 1 2 times with 20% anti-kill infiltration emulsifiable concentrate or 20% rapid killing butadiene emulsifiable concentrate and 125 250ppm during the peak period of larval occurrence, and can also be sprayed 1 2 times with 20% bactericidal ester emulsifiable concentrate 250 500ppm or 25% insect double crying 500 1000 times liquid, the insecticidal rate can reach 98 100%, and the fruit retention rate can reach 93 100% 3 months after spraying.

The areca nut insect is afraid of pyrrhoprid or flixacin, and these two sprays on the surface of the areca nut are effective.

Summary. Hello dear, <>

There are many ways to prevent betel nut, such as applying ointment to prevent mosquitoes, spraying potions, and carrying insect repellents. However, the most effective and safe way is to wear long pants, long sleeves or blouses, etc., because some mosquito repellent ointments may cause human allergies and produce ***. The A-Margar insecticide spray kills the betel nut insect.

A king insecticide can be used to beat betel nut. Spraying peppermint paste on the body can prevent betel nut worms, and flower water can not drive away betel nut worms. In fact, the two models provided by the teacher to you are good, I hope mine can help you, I wish you a happy life<>

What to spray on the body to prevent betel nut insects.

Hello dear, <>

There are many ways to prevent betel nut, such as applying ointment to prevent mosquitoes, spraying potions, and carrying insect repellents. However, the most effective and safe way is to wear long pants, long sleeves or blouses, etc., because some mosquito repellent ointments will tremble and may cause allergies in the human body. A star insecticide spray can kill the betel nut worm.

A king insecticidal eggplant can be used to beat betel nut. Spraying peppermint paste on the body can prevent betel nut worms, and flower water can not drive away betel nut worms. In fact, the two models provided by the teacher to you are good, I hope mine can help you, I wish you a happy life<>

I wish you an auspicious Year of the Rabbit, a harmonious family every year, a happy platform, a happy family, a happy Year of the Rabbit, and a prosperous Year of the Rabbit, and all things are born in high seasons, hehe<>

Everyone likes to eat some food that tastes very strange, and although the food tastes a little special, it is very attractive. For example, stinky tofu or durian are people's favorites. Everyone has eaten betel nut, which can relieve hangover and refresh the mind, and is one of the foods that people refresh, in fact, it also has the effect of curing diseases.

Insect repellent party

30 120 grams of betel nut, 50 150 grams of pumpkin seeds with skin, decoction to extract juice, take on an empty stomach in the morning, 30 60 minutes after taking 5 30 grams of magnesium sulfate powder. Many people have roundworms in their stomachs, and some people will have some problems with the digestive system, so you can use such a recipe to repel worms, which can effectively eliminate the worms.

Areca nut four elimination pills

Betel nut, rhubarb, morning glory, pig tooth soap, incense, five spirit fat. This prescription is used to eliminate food and stagnation, perform qi and diarrhea, and is used for eating phlegm and drinking, indigestion, as well as acid reflux or belching that people often have, which is lower than dry stool and also has a certain relieving effect. Water pills of 6 grams 1 time, 2 times a day; Big Honey Pill 1 pill 1 time (each pill weighs 9 grams), 2 times a day.

Such a method can improve gastrointestinal diseases, such as gastritis, or gastric ulcers, and gallbladder diseases, but it should be noted that pregnant women are not allowed to eat.

Wood champagne nut balls

Wood incense, betel nut, green peel, tangerine peel, curcuma, coptis, cork, rhubarb, incense, morning glory, a total of water pills. 6 9 g per serving, 2 times a day. It can also be used as a decoction, decoction in water, and the dosage can be reduced.

Such a prescription is suitable for people with constipation, which can clear heat and laxative, and can also have the effect of relieving fire, and also has a certain effect on flatulence.

The above has introduced the relevant content of betel nut can be the first disease, it can be seen that betel nut can also have a curative effect if it is used well, if you have these diseases, you may wish to use such a home remedy to ** disease, the effect is not bad, and it will not be a book to worry about ***, because they are all Chinese herbal medicines.

What pesticides to spray in betel nut A: Hello, betel nut spray pesticides can use cypermethrin pesticides, such as cypermethrin emulsifiable concentrate, and then dilute 4000 5000 times the liquid, spray in the peak period of egg hatching, once every 15 days, and can be used twice in a row. In addition, specific pesticides such as phenylproprostrobin, chlorothalonil, carbendazim and other pesticides can also be used to spray betel nut trees to control the disease of betel nut rot.

Summary. Dear, hello, I'm happy to answer for you, there are many reasons for betel nut rottenness, which may be caused by pests and diseases, lack of water, lack of fertilizer, etc. If your betel nut tree is rotten, you can use the following methods to deal with it:

1.If it is caused by pests and diseases, it can be sprayed with pesticides such as acetamiprid wettable powder + methyl tobuzin + IU agricultural streptomycin. 2.

If it is caused by lack of water or fertilizer, you can increase the amount of watering and fertilizer appropriately, while paying attention to keeping the soil moist. Thank you for your trust, the above is my reply, I hope it can help you, I wish you a happy life

Dear, hello, I am happy to answer for you, there are many reasons for betel nut rottenness, which may be caused by the loss of pure damage to pests and diseases, lack of water, lack of fertilizer, etc. If your betel nut tree is rotten, you can use the following methods to dispose of the empty condition: 1

If it is caused by pests and diseases, it can be sprayed with pesticides such as acetamiprid wettable powder + methyl tobuzin + IU agricultural streptomycin. 2.If it is caused by lack of water or fertilizer, you can increase the amount of watering and fertilizer appropriately, while paying attention to keeping the soil moist.

What worm medicine needs to be added.

There are many poor methods of betel nut pest control, and the following agents can be used to prevent stool rolling: 1Acetamiprid wettable powder + methyl tobuzin + IU agricultural streptomycin and other pesticides are sprayed.

2.5O Benmyflin WP, 25 Carbon Trane WP, 12 Green Milk Copper EC, 7O Methyl Moldopy Tobuzin WP or 8O% Zinc Dyszeb WP and other spray control.

Dear, can you understand what pesticides are?

I can read it. It is the betel nut seedling stage.

In the betel nut seedling stage, acetamiprid wettable powder + methyl tobuzin + IU agricultural streptofibrocin and other pesticides can be sprayed. In addition, nitrogen fertilizer, pre-farm fertilizer and other fertilizers need to be applied at the seedling stage of betel nut to promote the growth of roots, stems and leaves.