KR101128017B1 - Method for growing onion using seawater - Google Patents

Abstract

The present invention provides a method for cultivating onion using seawater capable of preventing fungal disease, weed prevention, chemical fertilizer reduction, long-term storage, and high value-added onion production.

Onion cultivation method using the seawater according to the present invention, in cultivating the onion, the line spreading step of spraying seawater to the onion cultivation field; A tillage step for tilling the onion cultivation field; A formal step of formulating the onion in the onion cultivation field; Mixed spraying step of spraying by mixing fresh water and sea water to the onion cultivation field; And it may include a repeated spraying step of spraying the seawater repeatedly on the onion cultivation field.

Onion, Seawater, Saltwater, Cultivation

Description

Onion cultivation using seawater {METHOD FOR GROWING ONION USING SEAWATER}

The present invention relates to an onion cultivation method using sea water, and more particularly, to an onion cultivation method using sea water for growing onions.

Onion is a seasoned vegetable with a long history of cultivation, and it is grown in Korea every year and is one of the essential vegetables in the diet, along with garlic, green onion, and red pepper. Onion is a cold-tolerant plant that can grow under a variety of climatic conditions and is cultivated almost all over the world.

Onions contain several dozen sulfur-containing compounds and flavonoids, such as allyl propyl disulfide, as functional foods. These substances have antibacterial effects, detoxification of heavy metals, and serum cholesterol. It has been known to be effective in reducing, anti-arteriosclerosis effect, antihypertensive effect, antidiabetic effect, deactivation of carcinogenic substances, inhibiting enzyme activity of cancer cells, increasing activity of anticancer substances and inhibiting growth of mutant cancer cells.

Looking at the benefits of onions,

1. Onion dissolves excess fat and cholesterol in the blood. As a result, arteriosclerosis and hyperlipidemia are prevented and treated.

2. Onion prevents the formation of blood clots that block blood vessels and at the same time breaks down blood clots, preventing and treating diseases of circulatory disorders (angina, myocardial infarction, cerebral complications, stroke, etc.).

3. Onion is a blood thinning action (fibrinolytic activity and lipid lowering action), which lowers the viscosity of the blood, making it easy to flow without sticky and clear and clean. The result is a good circulation of oxygen and nutrients to the body to ensure good supply.

4. Onion is effective in preventing and treating high blood pressure due to its significant blood pressure lowering.

5. Onion strengthens even the finest capillaries.

6. Onions increase HDL (high density lipoprotein) cholesterol, which plays an important role in removing cholesterol from peripheral tissues. In particular, heart disease patients who need this a lot of strong irritated strong onions to eat the effect is effective. It doesn't matter how you cook onions, except for those related to HDL cholesterol.

7. Onion is also effective in reducing blood sugar to prevent diabetes.

8. Onions promote the release of insulin to cure diabetes.

9. Onion prevents and treats secondary complications caused by diabetes, including arteriosclerosis and hypertension, as well as myocardial infarction, kidney disease, and cataracts.

10. Onion prevents and treats kidney disease by improving the function of the kidneys.

11. Onion does not lower the normal blood sugar, abnormal high blood sugar only works, and normal blood sugar stops working wonders. As a result, there are no side effects, such as hypoglycemia or kidney failure, like synthetic drugs.

12. Onions have a lot of glutathione to enhance the detoxification of the liver.

13. Onion enhances the detoxification function of the liver, so it is good for pregnancy, drug addiction and allergies.

14. Onion also lowers the lipids in the liver, making the liver healthy and strong, and eliminating the body's anger, good for constipation and fatigue recovery.

15. Onions are also involved in the hematopoietic function of the liver.

16. Onions not only increase the absorption of vitamin B1, which is consumed because of alcohol, but also neutralizes the poison and protects the liver.

17. Onions prevent and treat the condition of headache due to eye fatigue and long reading.

18. Onions prevent cataracts that cloud the cornea or lens of the eye.

19. Onion is very good for the recovery of various corneal diseases caused by poor transparency of the cornea and lens.

20. Onion penetrates into proteins in bacteria and has a bactericidal and insecticidal effect.

21. Onions are good for indigestion because they kill germs such as Escherichia coli and Salmonella, which cause food poisoning.

22. Onions are also known as antiseptic drugs because they have excellent bactericidal properties. They are also good for eczema and athlete's foot. In addition, the sterilization of the onion is not changed even when cooked. (Garlic is unstable.)

23. Onions are tooth decay. When the tooth hurts, grind it and put it inside the caries.

24. Onions chew raw meat for 3 to 8 minutes and the mouth is completely sterile.

25. Onions are also used to prevent and treat infectious diseases such as tuberculosis and cholera.

26. Onions prevent the decay of meat with bactericidal and detoxifying properties.

27. Onions detoxify, decompose and excrete heavy metals in the body that modern medicine cannot solve.

28. Onions are very good for growing children because they are not only high in calcium but also act as growth hormones on their own.

29. Onions are low in fat and have a lot of protein in vegetables. So good for diet.

Therefore, the secret to keeping Chinese women slim even after eating fatty foods is that the spiced, emulsifying propyl component prevents the nutrients ingested into fat and dissolves high fats such as cholesterol. Emulsion profile is a lot of raw onions, so eat as raw as possible.

Also, eating raw onions will smell in your mouth, but a cup of coffee will help. However, drinking coffee immediately after eating interferes with the absorption of calcium, so drink more than 30 minutes after eating.

30. Onions have a high content of calcium and iron, which plays a role in enhancing the tonic effect. Calcium is an important mineral that has sedation of nerves and builds endurance in the human body. It is used as an activator of enzymes to form teeth, maintain blood coagulation, maintain membrane strength, and contract muscles. In the developing period, a lot of calcium is needed for bone formation, and in the old age, the lack of calcium in the body is easy to cause disease, so it is a nutrient that is more important in developing and old age. Calcium is stored in the bones when the body's calcium supply is sufficient, and then eluted from the bone whenever needed in the blood. Bone is a reservoir of calcium. Calcium deposition and elution in bone is constantly progressing, keeping blood calcium at a constant level. Therefore, when the supply of calcium is insufficient, the bone is weakened. Lack of absorption of calcium is apt to occur when diarrhea, vitamin D deficiency, parathyroid function decreases, causing limb convulsions, osteomalacia, osteoporosis and other diseases.

31. Onions have the ability to fight colds, whether they are raw, cooked or boiled, so they have actually been used as a cold medicine for centuries.

32. Onions act as an expectorant to remove extraneous mucus sticking to the throat esophagus or lung airways. Therefore, it is good for relieving asthma. When onions are clogged, juice and squeeze little bite.

33. Onions are also good for coughing because they help to remove phlegm.

34. Onions are also effective in preventing and treating digestion, constipation, menstrual irregularities, breast tumors, and hair loss.

35. Onions are also good for insomnia, but you can eat onions, but you can also cut onions and put them on your bed to sleep.

36. Onions, when babies have a sensation, cut the onion and put it in your mouth to sink.

37. Onion also acts as a sedative or neuro stabilizer. You can eat raw onions when you are too nervous. The spicy taste and smell of raw onions acts on soft water to stabilize the mind.

38. Onion is also very good for weak constitution and nervous breakdown, it is suitable for the diet of patients who need refreshment.

39. Onion cleanses the blood, so it is good for skin beauty and prevents fine lines. Many wrinkles do not like onions. If you enjoy onions, you can keep your skin firm without getting botox.

40. Onion is also good for the birth of pregnant women because it also works to promote delivery by uterine contractions.

41. Among onion's ingredients, vitamin A is essential for the production of sperm, and vitamin B1 is excellent for men's energetic tonic, as it has been found to activate the parasympathetic nerves that dominate sexual activity.

42. Onions promote the absorption of vitamins (especially vitamin B1), so when mixed with other vegetables and fruits is better for the beauty and stamina.

43. Onions, along with garlic, have been shown to inhibit the oxidation of fats and oils, which are important components of plants and animals. Aging of the skin and aging of the human body may be attributed to oxidation, indicating that onion contributes to longevity.

44. Onions were found to be more spicy than sweet ones with many pharmacological effects.

45. There are many recipes for onions. Any stew and side dishes can be served with spices.

46. Onions prevent fat rancid, so if you fry some onions in the used frying oil, the fishy smell will disappear like persimmons and can be stored for a long time.

47. The onion's distinctive aroma and irritating smell make it an indispensable vegetable seasoning because it eliminates the fishy smell of meat and fish.

48. Onions go well with meat.

49. Onions work well with fruit because they help to absorb vitamins.

50. Onions are raw, grilled, fried, boiled or dried, and have no change in their medicinal effects.

51. The great thing about onions is that no matter how much you eat, there are no side effects.

52. The active ingredient of onion is stable and does not change after long-term preservation.

Onions are produced in Korea at about 500,000 tons per year, of which only a portion is consumed for pickling and drying processing, and more than 90% of the onions are used intact. Most of onions produced are stored at low temperature before they are shipped to the market and consumed. Due to the high moisture content of onions, they are difficult to store and when dried, they can be stored for long periods of time, resulting in loss of onion's own taste, flavor and nutrients. Some of them are hard to store, such as decaying.

In addition, in onion cultivation, weeds such as purslane, poison grass, barley, and wasabi grow, which adversely affects the growth of onions. Therefore, in order to prevent these problems, a method of spraying herbicides made of pesticides is commonly used, but a method of removing weeds by spraying herbicides pollutes soil or water by various chemical components, destroying the environment, and harmful effects on the human body. There is a problem going crazy. This abuse of pesticides remains a very big problem with the passage of time. Moreover, some of the pesticides may remain and degrade the soil. Due to the weed-resistant weeds, the vicious cycle of using more toxic pesticides continues, and the herbicide cost also increases.

In addition, the representative disease of onions are the mildew disease, which occurs twice in spring and autumn, and the damage is great at temperatures around 15 ℃, especially when it rains a lot. Long oval or fusiform relatively large yellow-white lesions on the leaves and stems, resulting in white mold on the surface, and the mold gradually turns dark green to dark purple, and as the disease progresses, the leaves dry and die in pale yellow. Its pathogens become the epidemic at headquarters, since damage from the nursery is officially established. In order to control, avoid planting, plant other crops for 3-4 years, pick up abandonment from the seedlings, and observe the pavement in late February. The leaves have yellow streaks, or the ends of the leaves are yellow with squid paws. Severe irregularities on the stem is a diseased abandonment, so you can pull it out, burn it, incinerate it, or apply a therapeutic agent. That is, downy mildew has a serious problem that has a serious adverse effect on the crops of onions, the treatment medicine that is put in order to solve them, the cost and time for manpower increases, and the cost to avoid serialization also increases.

An object of the present invention is to provide an onion cultivation method using sea water that can effectively prevent the downy mildew disease during onion cultivation.

In addition, the present invention has another object to provide an onion cultivation method using sea water that can effectively remove, and prevent weeds when growing onions.

In addition, the present invention has another object to provide an onion cultivation method using sea water that can lower the decay rate of the onion during long-term storage of the onion.

In addition, the present invention has a further object to provide an onion cultivation method using sea water that can grow onions that are hard, and can increase the sweet taste.

In addition, another object of the present invention is to provide an onion cultivation method using seawater capable of reducing chemical fertilizer.

Onion cultivation method using the seawater according to the present invention, in cultivating the onion, the line spreading step of spraying seawater to the onion cultivation field; A tillage step for tilling the onion cultivation field; A formal step of formulating the onion in the onion cultivation field; Mixed spraying step of spraying by mixing fresh water and sea water to the onion cultivation field; And it may include a repeated spraying step of spraying the seawater repeatedly on the onion cultivation field.

Preferably, the pre-spraying step may include the step of spraying 0.2 to 0.25 L per 1 m 2 seawater to the onion cultivation field 20 to 30 days before the formalization step.

Preferably, the mixed spraying step, after 3 to 5 months of the formal step of mixing the fresh water and seawater in a ratio of 3: 7 to 5: 5 to spray 0.17 to 0.23 L per square meter on the onion cultivation field A first spraying step; And after 7 to 13 days of the first spreading step may include a second spreading step of spraying fresh water and seawater in a ratio of 1: 9 to 3: 7 to spray 0.27 to 0.33 l per square meter to the onion cultivation field Can be.

Preferably, the repeated spraying step may include spraying 0.27 to 0.33 liters of seawater per 1 m 2 to the onion cultivation field at intervals of 6 to 9 days from after the second spraying step to the harvester. .

Onion cultivation method using sea water according to the present invention has an excellent effect on preventing, removing weeds, and eliminating fungal diseases during onion cultivation. It is possible to cultivate. In addition, the long-term storage of onions can lower the loss rate of onions because it can lower the cost of loss, it is possible to produce high value-added onions with a solid grain and excellent sweetness has an advantageous effect on increasing farm income. In addition, due to the various minerals contained in the seawater, it is possible to reduce the chemical fertilizer and equal onion growth, thereby reducing the chemical fertilizer cost and reducing the soil pollution.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only one of the most preferred embodiments of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

Formal food is to be planted in the field with all the grasses and nurseries raised. When the environmental conditions are bad, that is, when the temperature is low and it cannot be grown directly on the open ground, it can be intensively collected and transferred to hotbeds, greenhouses, and vinyl houses. Or even when the front tree is still in the seeding season of the back tree before the harvest season, it is managed once sowing on the hotbed, and then the harvesting of the front tree is completed. However, crops that do not grow well after planting are planted in pots, and then only the pots are removed and planted. In the case of rice, planting becomes formal.

Tillage is a work that makes crops grow better by plowing land, and rotary tillage is a rotary tillage using only a rotary machine.

Onion cultivation method using sea water according to an embodiment of the present invention is as follows.

Before the onion is planted, the stock of seawater is sprayed on the onion cultivation field, followed by rotary tillage, and the fresh water and seawater are sprayed at different intervals at different rates.

That is, ① 20 to 30 days before onion onion formula, 0.2 to 0.25 liters of seawater, preferably 0.225 liters of seawater, is sprayed per 1 m 2 of the onion cultivation field.

② Rotary tiller of onion cultivation field where seawater of ① is sprayed.

③ Onion from November 1st to November 30th.

④ Fresh water and seawater are sprayed at a ratio of 3: 7 to 5: 5, preferably 4: 6, in the middle of March of the next year, and 0.17 to 0.23 liters, preferably 0.195 liters per square meter of onion cultivation fields.

(5) After about 10 days, freshwater and seawater are sprayed at a ratio of 1: 9 to 3: 7, preferably 2: 8, at 0.27 to 0.33 L, preferably 0.3 L per 1 m 2 of onion cultivation field.

(6) Then, 0.27 to 0.33 liters of seawater, preferably 0.3 liters of seawater, per 1 m 2 of onion cultivation fields are sprayed at intervals of 6 to 9 days, preferably 7 to 8 days, until the harvest season.

At this time, the sea water, and mixed water of fresh water and sea water is advantageous to the growth of onion spraying by foliar fertilization (= foliar spread) method.

Onion cultivation method using the seawater according to the present invention, it is possible to reduce the workforce for the treatment of downy mildew, herbicides, downy mildew work and weeding work because it has an excellent effect on preventing, weed prevention and removal of fungal disease during onion cultivation. Therefore, it is possible to reduce the cost of growing onions, to prevent soil contamination due to the use of therapeutic medicines and herbicides, and to be environmentally friendly to grow onions, which is beneficial to the health of onion consumers.

In addition, the long-term storage of onions can lower the loss rate of onions because it can lower the cost of loss, it is possible to produce high value-added onions with a solid grain and excellent sweetness has an advantageous effect on increasing farm income.

In addition, due to the various minerals contained in the sea water and the like, while reducing the use of chemical fertilizers by about 40%, equal onion growth is possible, thereby reducing chemical fertilizer costs and reducing soil contamination.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto and is intended by those skilled in the art to which the present invention pertains. Various modifications and variations are possible within the scope of equivalents of the claims to be described.

Claims (4)

In growing onions, A line spraying step of spraying seawater on onion cultivation fields; A tillage step for tilling the onion cultivation field; A formal step of formulating the onion in the onion cultivation field; Mixed spraying step of spraying by mixing fresh water and sea water to the onion cultivation field; And Repeated spraying step of spraying the sea water to the onion cultivation field repeatedly To include, the mixed spraying step, A first spreading step of spraying fresh water and seawater at a ratio of 3: 7 to 5: 5 after 3 to 5 months of the formal step to spray 0.17 to 0.23 L per m 2 on the onion cultivation field; And After 7 to 13 days of the first spreading step seawater comprising a second spreading step of spraying fresh water and seawater in a ratio of 1: 9 to 3: 7 to spray 0.27 to 0.33 l per square meter to the onion cultivation field Onion cultivation method using. The method of claim 1, The line spraying step, 20 to 30 days before the formalization step of spraying 0.2 to 0.25 liters of seawater per square meter to the onion cultivation field Onion cultivation method using sea water comprising a. delete The method of claim 1, The repeated spraying step, Spraying 0.27 to 0.33 liters of seawater per m 2 to the onion cultivation field at intervals of 6 to 9 days from after the second spreading step to the harvesting period; Onion cultivation method using sea water comprising a.