JPS6028243B2 - Short-term cultivation method of Oren - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a short-term cultivation method for Japanese orchid using electron beams.

Ouren [COPTIDIS RHIZOMA] is the ``9th amendment
As listed in the "Japanese Pharmacopoeia Commentary" (edited by the Japan Official Book Association, published by Makawa Shoten, pages D-12 to D-130), ouren [Kopteis Jiaponica Makino (C
optis japonica MAKm○] or other congenerous plants [Ranunc aceae
)] is a rhizome with most of its fine roots removed, and is frequently used as a bitter-tasting gastrointestinal medicine.It is also used in many traditional Chinese medicine formulations, such as Sanogyoshinto, Odatsujidokutou, and Odatsuki. .

The main component of Oren is berberine.
It is known for its bitter taste, gastrointestinal regulating action, antibacterial action, antimalarial action, and antipyretic action.

The following three cultivation methods are common for cultivating Oren.

{1) A method in which seeds are sown in a nursery in the Yamanami-cho region of Hyogo Prefecture, planted in a field two years later, and harvested three to four years after planting (upland cultivation method).
.

'2} A method of sowing seeds in a nursery in the Ono region of Fukui Prefecture, planting them in the forest after 3 to 4 years, and harvesting them after the 7th to 1st place (forest cultivation method).

'3l Directly sown in afforestation cedars in the Chizu region of Tottori Prefecture, 12~
A method of harvesting after 13 seeds (direct sowing cultivation method).

However, none of the cultivation methods can produce large quantities, and the period required for cultivation is long, so production cannot keep up with demand, and a method of cultivating large quantities in a short period of time has been desired.

The present inventor previously established the MS-type cultivation method for Oriental oleracea and was able to shorten the period required for cultivation to 5 years [Bulletin of the Faculty of Education, University of Fukui, Curtain V Department of Applied Science, No. 7 (196 )description〕.

In other words, select light soil rich in saprophyte for seedlings,
Weeds are completely removed and nitrogen fertilizer and superphosphate lime are applied as a base fertilizer just before sowing. Sprinkle the seeds of Oren from late October to mid-November, cover with soil on about 2 sides, and allow them to germinate.

Use regular water for watering, and sunbathing as appropriate. As additional fertilizer, nitrogen fertilizer and compound fertilizer are applied in the first and second years, and a growth promoter (gibberellin) is medicinally sprayed in early to mid-May in the first and second years. They are planted in the main field in the fall of two years later (early October to mid-November).

In the main field, chemical fertilizers are applied as base fertilizer and topdressing as in the nursery, and a growth promoter is sprayed on the hollyhock plants in early June every year. During cultivation, the plants are sprinkled with regular water and sunbaked as appropriate, and harvested in September or October three years after planting. The yield of Migaki oren is 160 to 180 k9 per 10 are. Furthermore, as a result of extensive research, we have shortened the period required for cultivation to 2 years and 9 to 10 months (approximately 2 years after planting), and lowered the berberine content to 2 times the conventional cultivation method (forest cultivation method in the Ono region of Fukui Prefecture).
The present invention was successfully completed. That is, the cultivation method of the first aspect of the present invention is a method of cultivating Oriental orensis in which seeds of Orensis are germinated in a nursery field, seedlings are raised, and then planted in the main field and the seedlings are raised, using a seedling field and the main field in which activated carbon is buried,
This is a short-term cultivation method for Orensis japonica, which is characterized by raising seedlings and stock by sprinkling water irradiated with electron beams and using chemical fertilizers. In the method of cultivating Japanese orchid in which seedlings are germinated and raised in a nursery, and then planted and grown in the main field, electron beam irradiated seeds are used, as well as seedling trays and trays with activated carbon embedded in them, and the seeds are irradiated with electron beams. This is a short-term cultivation method for Oriental orensis, which is characterized by raising seedlings and stocks by sprinkling water and using chemical fertilizers, and the cultivation method according to the third aspect of the present invention involves sprouting or raising seedlings by sprouting Oriental orensis seeds in a nursery field. Then, in the method of cultivating Orensis in which the seedlings are planted and grown in the main field, the seedlings with activated carbon buried in them and the main field are used for watering with water irradiated with electron beams, and using a solution of urea and germanium dioxide dissolved in the water irradiated with electron beams. It is a short-term cultivation method of Oren that is characterized by spraying and using chemical fertilizers to grow green seedlings and stock.
The cultivation method of the fourth invention of the present invention is a method of cultivating Oriental orensis in which the seeds of Oriental orensis are germinated in a nursery field, the seedlings are raised, and then the seedlings are planted and raised in the main field. It is characterized by raising seedlings and stocks by using seedlings and main fields, sprinkling water irradiated with electron beams, spraying a solution of urea and germanium dioxide dissolved in water irradiated with electron beams, and using chemical fertilizers. The fifth aspect of the present invention is a short-term cultivation method for Japanese orchid, in which the seeds of Japanese orchid are germinated in a nursery field, the seedlings are raised, and then the seedlings are planted in the main field and the stock is grown. In addition to using seedlings that have been prepared, seedlings and main gardens with activated carbon buried therein were used, and watering with water irradiated with electron beams was carried out.
This is a short-term cultivation method for Japanese orensis that is characterized by raising seedlings and stocks by spraying a growth promoter, spraying a solution of urea and germanium dioxide dissolved in water irradiated with electron beams, and using chemical fertilizers. .

The cultivation method according to the present invention will be explained below.

First, a method for preparing seeds used for sowing in the cultivation methods of the second, fourth, and fifth aspects of the present invention will be described.

Commercially available oren seeds are irradiated with electron beams in a moist state and used for sowing. If you sow commercially available Oren seeds as they are,
The germination rate is 30 to 50%, and after germination, it takes 2 to 4 years with the conventional cultivation method until the seedlings are ready to be planted in the main field, that is, 5 true leaves and 1 inch or more in height. But it will take 1-2 years.

However, by irradiating seeds with electron beams, the germination rate was reduced to 9.
Furthermore, by raising seedlings by the cultivation method of the second invention of the present invention after germination, it was possible to shorten the period from seedling to planting in the main field to 9 to 10 months. In addition, when commercially available Oren seeds are sown as they are and the subsequent seedlings are raised according to the cultivation method of the first invention of the present invention, the period until they can be planted is 1 year to 1 year 6.
It's a month. From the above, irradiating Oren seeds with electron beams not only improves the germination rate but also shortens the seedling-raising period.

Specifically, 1 to 2
Add 0.2 to 0.3 volume of activated carbon to the total amount of sand and seeds, mix well, and place this mixture in a highly insulated container. It is prepared by irradiating 4 to 1.9 x 14 electron beams/sec for 15 days or more.

The sand to be mixed with the seeds should be river sand that has been thoroughly washed with water and should be moist.

The upper limit for the amount of moisture is when you pour sand into a sieve and add enough water to moisten it, and no water drips down.If there is more moisture than this, the seeds may rot. Undesirable. Since the seeds of Orensis are extremely sensitive to dryness, if they are irradiated with electron beams without mixing sand, the moisture content of the seeds will decrease and the germination rate will drop to 75-90%. or,
If too much sand is added, the seeds will not be sufficiently irradiated with electron beams, resulting in a reduced germination rate. Activated carbon is added to stored seeds to improve their conductivity, but in addition to activated carbon, silicon,
Wb group elements such as germanium can also be used.

Activated carbon is preferred in terms of economy and availability. An economical polyethylene bag is suitable as a highly insulated container.

If the period of electron beam irradiation is increased, the germination rate will increase, but
Considering economic efficiency, about one month is preferable.

It is preferable to irradiate the Oren seeds with electron beams immediately before sowing, and the thus prepared seeds are sown in a nursery field.

Next, the method of creating a nursery and the method of sowing in the cultivation methods of the first to fifth aspects of the present invention will be explained.

After burying activated carbon in each required area of the nursery field, a nursery bed is formed according to the amount of Oren seeds, and chemical fertilizer is applied.

As for the location of the nursery, a light soil rich in corrosive substances is preferable, and areas with a lot of weeds and areas where black nematodes occur should be avoided. If it is not possible to obtain light soil rich in saprophytes, mix and apply a sufficiently mature organic fertilizer as appropriate for use as a seedling field. For example, by shallowly plowing in humus compost or rotten soil, crushing and leveling the soil on the floor, and then lightly compacting it with a board, etc., and then spreading a well-mixed mixture of dried chicken manure, oil oak, etc. May be applied. It should be noted that the quince is acidophilic and grows well in highly acidic soil (feed 4.6 to 6.0), but it is weak against alkalinity, so lime, plant ash, etc. should not be used.

It is also necessary to completely remove weeds. Activated carbon is buried by digging a hole in the center of every 2 acres of the nursery field, both in diameter and depth, and filling it with about 200k9 of activated carbon and covering it with soil.

Specifically, activated carbon is buried in one place if the area is less than 2 are, in one or two places if the area is 2 or more and less than 4 are, and one additional place is added every time the area increases by 2 are. In the cultivation methods of the first to fifth aspects of the present invention, embedding activated carbon improves conductivity of electricity and prevents leaf burn caused by chemical fertilizers. The area of the nursery bed varies greatly depending on the location conditions, so it cannot be generalized, but it is necessary to have at least 1'10 of the area of the present invention.

The seedbed should be a strip bed with a width of about 1.2 skins, and the number and length should be adjusted according to the amount of Oren seeds to be sown. In the cultivation methods of the first to fifth aspects of the present invention, the chemical fertilizer is sprayed using conventionally used organic fertilizers, such as dried chicken manure,
Add chemical fertilizer to oil cake, etc. as appropriate, and add 1.0 to 1.5 k of nitrogen.
g/are, phosphoric acid 0.1-0.5k9/are, potassium 0.01-0.1k9/are.

The chemical fertilizer used here is preferably a nitrogen fertilizer containing 40% nitrogen, a compound fertilizer containing 24% nitrogen, 16% phosphoric acid, and 8 to 11% potassium, and superphosphate lime. In addition, the chemical fertilizer may be mixed with oren seeds and sprayed at the same time when sowing. In the conventional cultivation method of Japanese orchid, chemical fertilizers are not used because they cause chemical damage such as leaf burn, but in the cultivation methods of the first to fifth inventions of the present invention, chemical fertilizers are used to promote growth. It has become possible to shorten the period, increase the berberine content, and improve the quality of Migaki oren. In the seedbed created and fertilized in this way, 1
From late October to early December, 50 to 70, preferably 60, of the electron beam irradiated or non-electron beam irradiated orchid seeds are scattered together with sand and activated carbon in a nursery bed of 3.3 cm.

To prevent the seeds from drying out and to allow the seeds to be slightly exposed to the outside air, the seeds of Oren sown in the nursery bed are covered with rice husk, etc., as thinly as possible until they are no longer visible, and then rice straw, etc. is arranged on top of the seeds. Hold it down with vinyl tape, rope, etc.

When sown in early winter (late October to early December), the seeds of Oriental oleracea will germinate in April of the following spring, ie, about 150 days later.

Next, the seedling raising method will be explained.

In the cultivation methods of the first to fifth inventions, the seedlings are covered with sunlight and sprinkled with electronic water, in the cultivation method of the fifth invention, a growth promoter is sprayed, and in the cultivation methods of the third to fifth inventions, a seedling is sprinkled with urea. -Spray an electro-aqueous solution of germanium dioxide, perform thinning and weeding as appropriate, and manage and raise seedlings.

For sun protection, use a commercially available light-shielding sheet or cheesecloth.
It is preferable to shade the seedbed by 60-70%.

In the cultivation methods of the first to fifth aspects of the present invention, the sprinkling of electronic water is, in principle, carried out between 3:00 and 4:00 pm every day, but is stopped if it rains all day. It is fine as long as the ground surface is always moist, but after germination, water with electronic water until the entire Oren seedling is fully submerged. Electronic water is sprayed by a pump or by a sprinkler, and depending on the flow rate, 5
Watering for about a minute is sufficient. If the water used for watering is regular water, the chemical fertilizer used will cause chemical damage such as leaf burn, but by sprinkling electronic water, you can prevent chemical damage such as leaf burn, and it will also protect the stems and roots. , can significantly promote leaf growth and shorten the cultivation period. Electronic water is sprinkled by irradiating well water or tap water with electron beams of 1.7 x 1 to 4 to 1.9 x 1 to 4 electron beams/second for 2 to 3 days.

When irradiated with electron beams, the pH of well water becomes around 7, and the pH of tap water becomes 8 to 9. In the fifth aspect of the present invention, when the growth promoter is sown in early winter, the growth promoter is used as an aqueous solution at a concentration of about 5 parts per 3.3 seeds from early May to mid-June of the following year, that is, 1 to 2 months after germination. Spray 0.2 to 0.4 on the surface of the business.

The growth promoter is sprayed on all hollyhock surfaces at least once a day, and repeated several times every week. The growth promoter suppresses the formation of young leaves and flower bud differentiation, and also promotes the differentiation and growth of hollyhock buds, resulting in a 50 to 100% weight increase (as a undried body) due to elongation of hollyhocks and stems. Growth promoters to be used include gibberellin, B-indoleacetic acid, Q-naphthaleneacetic acid, etc., and it is preferable to use gibberellin. Usually, a spreading agent is added to commercially available growth promoters for the purpose of increasing spreading and penetrating power, but if it is not included, add 0.02 to 0.05% of a commercially available spreading agent. Good. In the cultivation methods of the third to fifth aspects of the present invention, the electronic aqueous solution of urea/germanium dioxide contains 0.1 to 1.0% of urea and 1 to 10% of germanium dioxide in electronic water.
Dissolve to a breast concentration, preferably further 0.02~
Add 0.05% spreading agent, and after 2 to 3 months after germination, or 10 to 14 days after spraying the growth promoter, new plants appear, and 0.2 to 0 per 3.3% per seed. .4 Spray on the construction surface.

Spraying the electronic aqueous solution of urea and germanium dioxide should be done on all building surfaces at least once a day, and repeated several times every week. By spraying this solution, it is possible to prevent the occurrence of phytotoxicity and further promote the growth of stems, roots, and leaves by 20 to 30%.
Thinning should be carried out within 8 months of sowing if the germination rate is good and the density of seedlings is 1/8 to 10 or more.

The thinned out bacteria should be transferred to another nursery, planted at the same density, and managed in the same way. Weeding should be carried out as soon as possible as soon as weeds appear in the nursery.

If the weeds have grown larger than the Japanese orchid seedlings, cut only the part that is above the Japanese orchid leaves. In this way, the seedlings grown to have 5 true leaves and a plant height of 15 or more are planted in the main field.

Next, we will explain how to prepare the main field and how to plant it.

In the cultivation methods of the first to fifth aspects of the present invention, activated carbon is buried in the main field in the same way as in the nursery field to improve conductivity of electricity, and main beds are formed in accordance with the number of Oren seedlings, and Ihigaku fertilizer is applied.

The location conditions of this field are the same as those of the nursery farm, and the activated carbon will be buried at the same time as in the nursery farm.

In addition, before applying chemical fertilizer, apply 600 to 1 per 10 are.
By spraying activated carbon of 000k9 over the entire field, the growth of Oren can be further promoted by 30 to 60%, and a herbicidal effect can also be obtained. The width of the main field is 1.2
The number and length of the main beds should be adjusted according to the number of Oren seedlings to be planted. In the cultivation methods of the first to fifth aspects of the present invention, the same chemical fertilizer as in the case of the nursery is used, and nitrogen is 2.0 to 2.5 k9/R, phosphoric acid is 1.5 to 2.0 k9/A. R, potash 0.2~
Chemical fertilizers are appropriately mixed and fertilized to a concentration of 0.3k9/are to promote growth.

In addition, for the purpose of promoting root growth, 2.5 to 6% nitrogen,
You may add organic fertilizer containing 17-21% phosphorus.
If seeds are sown in early winter on the main bed created and fertilized in this way, in mid-September to early October of the following year, i.e., 11 months later, seedlings with 5 true leaves and a plant height of 1.5 cm or more will have a plant spacing of 18.
Plant as a shield with 3 plants per plant, with a row spacing of 20.

Next, I will explain stock breeding.

In the main field, the seedlings are also grown by irradiating the seedlings with sunlight, watering with electronic water, spraying growth promoters, spraying with an electronic aqueous solution of urea and germanium dioxide, and weeding.

Sunshielding is carried out using a commercially available light-shielding sheet and a cold second, preferably 50-60% light-shielding for the first year and 20-30% light shielding for the second year. In the cultivation methods of the first to fifth aspects of the present invention, the electronic water is sprinkled in the same manner as the electronic water used in the seedling raising, and as a general rule, the watering is carried out between 3:00 pm and 4:00 pm every day. We will do the same thing, but if it rains all day, we will cancel.

In the fifth aspect of the present invention, the growth promoter is used in an aqueous solution at a concentration of about 50 legs per 3.3 months from early May to mid-June every year, that is, 8 to 9 months and 20 to 21 months after planting. Spray 0.5-0.7% on the drug surface.

Spray the growth promoter on all leaves at least once a day.
Repeat several times every week. In addition, if growth is not sufficient in mountainous areas, etc., a growth promoter may be further sprayed in September. As the growth promoter, the same ones as in the case of raising seedlings can be used, but gibberellin is preferable, and if a spreading agent is not included, 0.02 to 0.05% may be added. A weight increase of 50-100% (as wet) is achieved by spraying the growth promoter. Third to third aspects of the present invention
5. In the cultivation method of the invention, the electro-aqueous solution of urea/germanium dioxide is prepared in the same manner as the electro-aqueous solution of urea/germanium dioxide used for raising seedlings, and the electro-aqueous solution is prepared 9 to 10 months and 21 to 22 months after planting in the main field. From then on, or 10 to 14 days after spraying the growth promoter, spray 0.5 to 0.7 per 3.3 on the leaves.

Spraying the electronic aqueous solution of urea and germanium dioxide is carried out on all leaves at least once a day, and repeated every other week.
By spraying this solution, the growth of stems, roots, and leaves can be further promoted by 20 to 30% as in the case of seedlings. Weeding should be done completely every other year to avenge the nuisance.From the following year onwards, the leaves of the oren will grow, so weeds will hardly grow, but it is recommended to do this at least twice a year.

Alternatively, an aqueous solution of a commercially available herbicide with a concentration of 800 to 1,000 tons may be sprayed twice a year (early March and early May) at 100 tons per are. The orenium grown in this way can be harvested approximately 2 years after planting (2 years and 9 months to 2 years and 10 months from sowing).

Next, we will explain the harvesting method.

Harvesting of the grown Oren is carried out using a conventional method.

That is, the plants are dug up one by one with a hoe or spade, shaken off as much soil as possible, spread in the field with the roots facing upward, and dried for 1 to 2 days. When the soil attached to the roots dries, shake off more soil and cut off the leaves. Next, the roots are shaved off as short as possible, the stalks are loosened, and the hair is roasted before finishing. Burning is usually a process of spreading the dried orensis on a wire mesh with 3rd or 4th ribs and holding it over a fire to remove the fine roots and petiole bases, but it is also possible to remove the rhizomes and roots using a grinder.

The finishing process involves thoroughly drying the burnt oren, then spreading it on a surface such as a mushiro and rubbing it to remove some of the hollyhock stems, roots, cork layer, etc. that remain on the rhizome. is called Migakiouren.

It should be noted that the oren grown according to the present invention has a thick stem, so if it is sufficiently dried, it can be finished without burning the hair. According to the cultivation method of the fifth invention of the present invention,
It is possible to harvest 320 to 350 k9 of Migaki oren per 10 ares, and it is a new method of cultivating medicinal plants with the yield of conventional cultivation methods.'' (Japan Official Standards Association Nuka, published by Kagawa Shoten)
As shown in Table 1, the yield is 1.8 times or more.

Table 1: Amount of ash per 107 liters of Migaki oreso.Further, the average weight, berberine content, ash content, and cultivation period of one Migaki oreso plant grown using the cultivation method according to the fifth invention of the present invention are compared with the conventional cultivation method (Ono, Fukui Prefecture). Compared to the local forest cultivation method) and the above-mentioned MS cultivation method, the cultivation period is the shortest (2 years, 9 months to 10 months), as shown in Table 2.
The weight per plant was more than twice that of the conventional cultivation method, and the berberine content was also more than twice that of the conventional cultivation method and the MS cultivation method.

Table 2 Comparison of Oren cultivation methods (average value of 72 Oren strains) In addition, in the cultivation method of the fifth invention of the present invention, instead of sprinkling electronic water and spraying an electronic aqueous solution of urea/germanium dioxide, When comparing the cases of water sprinkling and the case of spraying an aqueous solution of urea/germanium dioxide with ordinary water, as shown in Table 3, the cultivation method of the fifth invention promotes growth, and the cultivation without using electronic water. We were able to harvest the crop two years later, one year earlier than using the method.

Table 3 Comparison of growth of 1 Migakiworen plant (3 tanks) Average value of 72 Migakiworen plants in each survey area *The conventional cultivation method is Uimsansen, a village in the Ono region of Fukui Prefecture. It was done using the culture method.

In the above cultivation process, according to the cultivation method of the fifth aspect of the present invention, leaf burn (phytotoxicity) did not occur at all, photosynthesis was carried out smoothly, and the plant grew to a large size. but,
When regular water was used instead of electronic water, some leaf scorch (parts of the leaves that turned brown) were observed during the seedling and stock raising period, and the growth of the plants was delayed. Therefore, it is clear that in the cultivation methods of the first to fifth inventions of the present invention using such electronic water, phytotoxicity is prevented and growth is promoted.

Furthermore, when the plants were cultivated using the MS type short-term cultivation method, the degree of leaf scorch was more severe and the growth of the plants was more delayed than when normal water was used according to the cultivation method of the present invention.

The differences between the two cultivation methods are that activated carbon is not used, seeds irradiated with electron beams are not used, and a solution of urea and germanium dioxide in normal water is not used; the common points are that These include the use of chemical fertilizers, the use of growth promoters and the use of regular water. As mentioned above, the effect of using activated carbon is to promote growth and kill weeds, and the effect of seeds irradiated with electron beams is to improve germination rate and promote growth after germination, both of which prevent leaf burn caused by chemical fertilizers. Since no direct effect was observed, the difference in the degree of leaf scorch between the two is thought to be due to the presence or absence of the use of a solution of urea and germanium oxide in normal water. From this, it can be said that the effect of preventing leaf scorch and the growth promoting effect of the electronic aqueous solution of urea/germanium dioxide can be definitely expected. As described above, according to the short-term cultivation method of Oriental orensis of the present invention, the germination rate and post-emergence growth rate are increased by irradiating Oriental orensis seeds with electron beams, and the growth rate of activated carbon, electronic water, and electronic aqueous solution of urea/germanium dioxide is increased. Its use not only promotes growth, but also prevents the occurrence of chemical damage such as leaf scorch, making it possible to use chemical fertilizers and growth promoters, and the synergistic effect of these can significantly shorten the cultivation period of Oriental apricot. Moreover, it is possible to increase the content of berberine, which is the main component, and it is also possible to significantly increase the yield per unit area.Furthermore, it is possible to finish without burning the hair, so it is possible to improve the finishing work of oren. It exhibits various excellent effects such as being able to greatly simplify the process.

Examples will be shown below and more specifically explained.

The nitrogen fertilizer used in the examples contained 40% nitrogen, the compound fertilizer contained 24% nitrogen, 16% phosphoric acid, and 8% potassium, and the organic fertilizer used contained 6% nitrogen and 17% phosphoric acid. Example 1 Preparation of River Oren seeds 1.8 Oren seeds (water content 5%) 3.6 evening, add 1.2 dry activated carbon, mix well, put this mixture in a polyethylene bag, Electron beams of 1.7 x 1 and 4 to 1.9 x 1 and 4 pieces/second were irradiated for 30 days.

'ii) Creation of seedlings A rich nursery in the rural areas of Fukui City, Fukui Prefecture (11-12% rotten)
Dig a hole with a diameter and depth of 1 m in the center of 1 are, fill it with dried activated carbon 200k9, cover it, and create 7 seedbeds with a width of about 1.2 m and a length of about 10.0 cm. The chemical fertilizers shown in the table were applied.

Table 3 Amount of fertilizer applied to sub-fields (11 to 12 tanks) for soil fertility (number of evenings per 3rd and 3rd season) [Wind Sowing and Seedling Raising 197 On top of that, rice grain was spread as thinly as possible so that the floor surface was no longer visible, and on top of that, a thin layer of rice straw was placed and held down with vinyl tape.

The orensis sprouted 151 days after sowing. The seedlings were shaded by 60-70% using a light-shielding sheet (Tyren light-shielding sheet #20, manufactured by Taiho Chemical Industries) so that the maximum sunlight intensity in summer was 30,000 to 40,000 lux.

Electron water was prepared by irradiating tap water with electron beams of 1.7 x 1 x 4 to 1.9 x 1 x 4 electron beams/second for 2 days and nights, and watering was performed with lights for 5 minutes starting from 3:00 pm every day.

However, it was canceled on days when it rained all day. Gibberellin (manufactured by Kyowa Hakko Co., Ltd., containing a spreading agent) aqueous solution (No. 5 Blood) as a growth promoter
3.3 per 300 tomato leaves, May 10, 1977
The spray was applied three times on May 17th, May 17th, and May 27th, once each day.

Also, on May 20, 1977, a solution of 0.5% urea, pentapod germanium dioxide, and 0.02% spreading agent (Triton XIOO manufactured by Hanui Chemical Co., Ltd.) in electronic water was prepared.
Once a day on May 30th and June 10th, 3.3 times per day
00' was sprayed on the leaves.

The seedlings were thinned twice on May 8, 1977 and June 8, 1977, so that the density of seedlings was one per 8 to 10. Weeding was carried out twice, on June 1st and August 20th, 1977.

'M Creation of the main field Five holes with a diameter and depth of 1 skin were dug in 10 ares of the main field, 200k9 of dry activated carbon was buried in each hole, and 600k9 of dry activated carbon was evenly spread.

A main bed of approximately 1.2 in width x approximately 50.0 in length was prepared in 10 acres of the main field at the end of 14 days, and fertilized as shown in Table 4 below.
Table 4 Amount of fertilizer applied (number of K9 per 10 ares) (M) of 11 to 12 seeds of soil-fertile soil. On September 20, 1977, the plant had 5 true leaves and a plant height of 15 skins or more. Three Japanese oak seedlings were planted in a 20 x 18 skin square-shaped tank with 6 plants in a 1.2 skin ridge width.

Approximately 23 aisles are installed between the furrows, and approximately 2.5 meters per 10 are.
30,000 plants were planted. From planting to the following year, the stock of Oren is 5
Light was blocked by 0 to 60%, and thereafter by 20 to 30%, using a light blocking sheet so that the maximum sunlight intensity in summer was 70,000 to 80,000 lux.

Electronic water was prepared in the same manner as in the case of Tsuyoshi, and cultivation was carried out in the same manner as in the case of raising seedlings for 5 minutes from 3:00 pm every day.

Growth promoters are 197 Yoo May 10, May 17, 5
May 27th, and 197g King May 1st, May 8th, May 1st
On the 5th and June 1st, 500 gibberellin aqueous solutions were sprayed on the hollyhock surface once a day.

In addition, a solution of 0.5% urea, pentapod germanium dioxide, and 0.05% spreading agent in electronic water was published in 1978 King 5.
May 20th, May 30th, June 10th, 1979, May 10th, May 20th, May 30th, June 10th, 1979, 500 [leaf Sprayed on the surface. Weeding is 1
Both the 97th Mother King and the 197th King went there on May 1st and August 1st. 197g of the thus obtained Oren stock was harvested from sheep on August 20th.

Drop as much of the Ouren stock as possible, turn the roots upwards, and
Dry for days. Furthermore, after shaking off the soil, the leaves were cut off. Next, the rootlets were shaved as short as possible, and then dried in the sun and air for an additional 10 days.

Spread this rhizome on a mushiro and remove the petioles, roots, and part of the cork layer remaining on the rhizome by rubbing.
I got 50k9.

Example 2 (Preparation of i' auren seeds and creation of seedlings) A seedling field with poor soil fertility in Fukui City, Fukui Prefecture (septic tank 5-6%) A hole with a diameter and depth of 1 m was dug in the center of 1 are, and dried activated carbon was dug. 200
K9 was added and covered with soil to create 7 seedbeds with a width of about 1.2 x length of about 10.0, fertilized with chemical fertilizers and organic fertilizers shown in Table 5 below, and in the same manner as in Example 1 above. 1.8 times the prepared Oren seeds were sown.

Table 5 Comb food (3.3 per night) in poor seedling areas in rural areas (3.3 per night) 'ii' Sown on November 21st, 1976, and after sowing, paddy grains were visible on it. I applied it as thinly as I could without it disappearing, then lined a thin layer of rice straw on top of it and held it in place with a vinyl tablecloth.

The orensis sprouted 150 days after sowing.

Sun exposure, sprinkling of electronic water, spraying of a growth promoter, spraying of a solution containing urea, germanium dioxide, and a spreading agent in electronic water, thinning, and weeding were carried out in exactly the same manner as in Example 1. .

'50 Creation of the main field, planting and stock raising Five holes with a diameter and depth of 1 kite were dug in 10 acres of the main field, and 200k9 of dry activated carbon was buried in each hole.
Furthermore, 1,000k9 dry activated carbon was evenly spread,
Create a main floor approximately 1.2m wide x approximately 50m long, and install the following No. 6
Chemical fertilizers and organic fertilizers shown in the table were applied.

Table 6 Fertilization amount (kg per 10 ares) for a main field with poor soil fertility (5 to 6% humus) In this main field, 5 true leaves,
1. Seedlings with a plant height of 15 skins or more are placed in a tank of 3 plants.
Six plants were planted in a 20 x 18 distance shape in a row width of 2 skins.

Approximately 20 skin passages are provided between the furrows, approximately 2.3 per 10 ares.
Thousands of plants were planted. Sun exposure, sprinkling of electronic water, spraying of a growth promoter, spraying of a solution of urea, germanium dioxide, and a spreading agent in electronic water, and weeding were carried out in exactly the same manner as in Example 1.

The thus-grown Oren 197 was harvested on August 20th, and post-treated in exactly the same manner as in Example 1 to obtain 320k9.

Example 3 Preparation of 'i' Oren seeds Add 1.8 Z of sand (moisture content 5%) and 0.8 Z of dry activated carbon to 1.8 kg of Oren seeds, mix well, and put the mixture in a polyethylene bag. , 1.7 x 1 and 4 to 1.9 x 1 and 4 pieces of sand were irradiated with electron beams for 30 days.

[ii] Creation of seedlings in Kurobane-cho, Nasu-gun, Tochigi Prefecture (Fuchashi 14-1)
6%) Dig a hole with a diameter and depth of 1 skin in the center of 1 are, fill it with dried activated carbon 200k9, cover it, and make a hole with a width of about 1.2 cm.
Seven seedbeds of approximately 10.0 seedlings in length were prepared and fertilized with the chemical fertilizers shown in Table 7 below.

Table 7 Healthy crabs and sardines (Next to the carp on the 14th to 1st fences (number of evenings per 3.3) 'ii Possible Sowing and raising seedlings December 1977, 4th ink sowing, and after sowing, Paddy grain was spread as thinly as possible so that the floor surface was no longer visible, and then a thin layer of rice straw was placed on top of it and held down with vinyl tape.

The orensis sprouted 152 days after sowing.

The seedlings were shaded by 60-70% using a light-shielding sheet (Tyren light-shielding sheet #2u manufactured by Taiho Chemical Industry) so that the maximum sunlight intensity in summer was 3-4 lux.

Electron water was prepared by irradiating tap water with electron beams of 1.7 x 1 x 4 to 1.9 x 1 x 4 electron beams/sec for 2 days and nights, and water was sprayed for 5 minutes at 3 pm every day.

However, it was canceled on days when it rained all day. As a growth promoter, gibberellin aqueous solution (5 skin plates) was applied to the mulberry surface at a rate of 3.3 to 300 ml on June 14, July 12, September 12, 1978, 1
Sprayed four times on October 3rd, once a day each.

Electronic water with 0.5% urea, pentapod germanium dioxide,
A solution containing 0.02% spreading agent was released on June 2, 1978.
It was sprayed on the leaves once a day on the 5th, July 25th, September 25th, and October 10th at 3.3 times a day.

The seedlings were thinned twice, on June 14th and July 12th, 1978, so that the density of seedlings was one per 8 to 10 seedlings. Weeding was carried out twice, on June 14th and September 12th.

Creation of the original style: Dig 3 holes in the 6 area of the main field, each 1 inch in diameter and 1 inch deep.
200k9 of dry activated carbon was buried per piece, and further 600k9 of dry activated carbon was evenly spread.

Twenty-eight main beds (approximately 1.2 in width x 15.0 in in length) were prepared in 6 acres of the main field, and fertilized as shown in Table 8 below. Table 8 Combing soil power Fly power I (arm 14 to 1 weaving side neighbor (number of k9 per 10 are) M Planting and breeding 1978 King October 30th, 5 true leaves, plant height 15 skins or more 1.2 skin of 6
The plants were planted in a 20 x 1 inch distance-shaped shield.

There are about 23 fox passages between the furrows, and about 1.5 foxes per 6 ares.
Thousands of plants were planted. Ouren stocks range from 50 to the next year after planting.
Light was blocked by 60%, and thereafter by 20 to 30%, using a light blocking sheet so that the maximum sunlight intensity in summer was 7 to 8 lux.

Electronic water was prepared in the same manner as in the case of Tsuyoshi, and the same procedure as in the case of raising seedlings was carried out for 5 minutes from 3:00 pm every day.

Growth promoters are 197 single king June 14, July 12, 9
June 12th, October 3rd, and June 14th, 7th
On August 12th, September 12th, and October 3rd, 5 doses of gibberellin aqueous solution was sprayed once a day on 500 leaves per 3.3 days.

Also, a solution of 0.5% urea, pentapod germanium dioxide, and 0.05% spreading agent in electronic water is 197 6
June 25th, July 25th, September 25th, October 14th, and 198th place June 25th, July 25th, September 25th, 1
On October 14th, it was sprayed on the garden surface once a day at around 50 p.m.

Weeding was carried out on September 2nd, 14th year, 1st year.

The Ouren stocks obtained in this way were harvested on November 21st. I removed as much of the dirt as possible from the Oren stock, turned the roots upward, and dried it for two days. Furthermore, after shaking off the soil, the leaves were cut off. Next, the rootlets were shaved as short as possible and dried for an additional 7 days.

Spread this rhizome on a rice bran and remove the petioles, roots, and part of the cork layer that remain on the bran stalk by rubbing.
I got 97k9.

Example 4 [i] Preparation of Oren seeds and creation of seedlings A hole with a diameter and depth of 1 inch was dug in the center of 1 are in a seedling field with poor soil fertility in Kurobane-cho, Nasu District, Itaki Prefecture (5-7% rot). Add 200 kg of dry activated carbon and cover with soil, approximately 1.2 mm wide x 10 mm long.
Seven seedbeds containing 0 kites were prepared, fertilized with chemical fertilizers and organic fertilizers shown in Table 9 below, and 1.8㎜ of Oren seeds prepared in the same manner as in Example 3 were sown.

Table 9 Arashien with poor soil fertility (Humus 5-7*) Falling Tana-fly (Number of evenings per 3.3) 'ii' Sowing and raising seedlings The seeds were sown on December 4, 1977, and after sowing, paddy was placed on top of them. The grain was spread as thinly as possible so that it was no longer visible from the floor, and then a thin layer of rice straw was placed on top of it and held in place with vinyl tape.

The orensis sprouted 154 days after sowing. Hioshi...
Sprinkling electronic water, spraying growth promoters, spraying a solution of urea, germanium dioxide, and spreading agent dissolved in electronic water, thinning,
Weeding was carried out in exactly the same manner as in Example 3.

Value Creation of the main field, planting and raising of stock Dig 3 holes with a diameter and depth of lw in 6 squares of the main field, 200k9 per hole.
of dry activated carbon was buried, and further 500k9 of dry activated carbon was evenly spread to create 28 main beds with a width of approximately 1.2 x 15.0cm, and the chemical fertilizers and organic matter specified in Section 1 below were added. Fertilized with fertilizer.

Table 10 Fertilizer application amount for a main field with poor soil fertility (5 to 7% humus)) Number of K9 per 10 acres) In this main field, 5
Each tank contains 3 Oren seedlings with a plant height of 15 cm or more.
1. 6 plants in a ridge width of 2 skins, a distance-shaped shield of 20 x 18 skins,
It was planted.

A path of approximately 2 melons was created between the furrows, and approximately 15,000 melons were planted per 6 acres. Sun exposure, sprinkling of electronic water, spraying of a growth promoter, spraying of a solution of urea, germanium dioxide, and a spreading agent dissolved in electronic water, and weeding were carried out in exactly the same manner as in Example 3.

The thus grown Orensis japonica was harvested on November 21st, and post-treated in exactly the same manner as in Example 3 to obtain 205k9.

Claims (1)

[Scope of Claims] 1. A method of cultivating A. japonica in which seeds of O. japonica are germinated and raised in a nursery field, and then planted in a main field to raise the stock, using a seedling field and a main field in which activated carbon is buried, and watering with water irradiated with electron beams. A short-term cultivation method for Japanese orchid, which is characterized by raising seedlings and stock by using chemical fertilizers. 2 Water irradiated with electron beam is 1.7×10^1^4~1.
The short-term cultivation method for Japanese orchid according to claim 1, wherein the water is irradiated with 9×10^1^4 electron beams/second. 3 Chemical fertilizers are used in seedlings at 1.0 to 1 nitrogen per are.
．． 5kg, phosphoric acid 0.1~0.5kg, potassium 0.01~
0.1 kg is used, and in this field, nitrogen is 2.0 to 1 are.
2.5kg, phosphoric acid 1.5~2.0kg, potassium 0.2~
The method for short-term cultivation of Japanese orchid according to claim 1, in which 0.3 kg is used. 4. In the method of cultivating Oriental orensis in which seeds of Oriental apricot are germinated and raised in a nursery field, and then planted and grown in the main field, electron beam irradiated seeds are used, as well as seedlings and main fields in which activated carbon is buried. sprinkling of irradiated water,
A short-term cultivation method for Japanese orchid, which is characterized by raising seedlings and stock by using chemical fertilizers. 5 The seeds of Orensis irradiated with electron beams were irradiated with electron beams with the addition of activated carbon of 1 to 2 volumes of sand and 0.2 to 0.3 volume of the combined amount of seeds and sand to 1 volume of Orensis seeds. The method for short-term cultivation of orensis according to claim 4, which is a seed. 6 The irradiated electron beam is 1.7×10^1^4~1.9×
Claim 4 which is an electron beam of 10^1^4 pieces/second
The method for short-term cultivation of Oriental orensis according to Item 5 or Item 5. 7 Chemical fertilizers are used in seedlings at 1.0 to 1 nitrogen per are.
．． 5kg, phosphoric acid 0.1-0.5kg/potassium 0.01-
0.1 kg is used, and in this field, nitrogen is 2.0 to 1 are.
2.5kg, phosphoric acid 1.5~2.0kg, potassium 0.2~
The method for short-term cultivation of Japanese orchid according to claim 4, in which 0.3 kg is used. 8 In the method of cultivating Oriental orensis in which seeds of Oriental aureus are germinated and raised in a nursery field, and then planted and grown in the main field, seedlings and main fields in which activated carbon was buried were used, watering with water irradiated with electron beams, and irradiation with electron beams were carried out. A short-term cultivation method for Japanese orensis, which is characterized by raising seedlings and stocks by spraying a solution of urea and germanium dioxide dissolved in water and using chemical fertilizers. 9 A solution of urea and germanium dioxide dissolved in water irradiated with an electron beam is added to water irradiated with an electron beam at a concentration of 0.1 to 1.
9. The method for short-term cultivation of orensis according to claim 8, which is a solution containing 0% urea and 1 to 10 ppm germanium dioxide. 10 Water irradiated with electron beam is 1.7×10^1^4~
The short-term cultivation method for Japanese orchid according to claim 8 or 9, wherein the water is irradiated with 1.9×10^1^4 electron beams/second. 11 Chemical fertilizers are used in seedlings at 1.0 to 1.0 nitrogen per are.
1.5kg, phosphoric acid 0.1-0.5kg, potassium 0.01
~0.1kg is used, and in this field, nitrogen is 2.0 per are.
~2.5kg, phosphoric acid 1.5-2.0kg, potassium 0.2
The method for short-term cultivation of Japanese orchid according to claim 8, in which 0.3 kg is used. 12 In the method of cultivating Oriental orensis in which seeds of Oriental apricots are germinated in a nursery field, seedlings are then planted in the main field, and the seedlings are grown. A short-term cultivation method for Japanese orensis, which is characterized by raising seedlings and stocks by sprinkling irradiated water, spraying a solution of urea and germanium dioxide dissolved in water irradiated with electron beams, and using chemical fertilizers. 13 The seeds of Orensis irradiated with electron beams were irradiated with electron beams with the addition of 1 to 2 volumes of sand and activated carbon in an amount of 0.2 to 0.3 of the combined amount of seeds and sand. 13. The short-term cultivation method for Japanese orchid according to claim 12, which is a seed. 14 A patent claim in which the solution of urea and germanium dioxide dissolved in water irradiated with electron beams is a solution of 0.1 to 1.0% urea and 1 to 10 ppm germanium dioxide dissolved in water irradiated with electron beams. range 1
The short-term cultivation method of Oriental orensis described in Section 2. 15 The irradiated electron beam is 1.7×10^1^4~1.
The method for short-term cultivation of Japanese orchid according to claim 12, claim 13, or claim 14, wherein the electron beam is 9 to 10^1^4 electron beams/second. 16 Chemical fertilizers are used in seedlings at 1.0 to 1.0 nitrogen per are.
1.5kg, phosphoric acid 0.1-0.5kg, potassium 0.01
~0.1kg is used, and in this field, nitrogen is 2.0 per are.
~2.5kg, phosphoric acid 1.5-2.0kg, potassium 0.2
The method for short-term cultivation of Japanese orchid according to claim 12, in which 0.3 kg is used. 17 In the method of cultivating Oriental orensis, in which the seeds of Oriental apricot are germinated in a nursery field, the seedlings are then planted in the main field, and the seedlings are grown. Ouren is characterized in that seedlings and stocks are raised by sprinkling irradiated water, spraying a growth promoter, spraying a solution of urea and germanium dioxide dissolved in water irradiated with electron beams, and using chemical fertilizers. short-term cultivation method. 18 The seeds of Orensis irradiated with electron beams were irradiated with electron beams with the addition of 1 to 2 volumes of sand and activated carbon in an amount of 0.2 to 0.3 of the combined amount of seeds and sand. The method for short-term cultivation of Japanese orchid according to claim 17, which is a seed. 19 As a growth promoter, 50 ppm of gibberellin was applied at 0.2 to 0.4 l/3.3 m^3 in the seedling field, and at 0.2 to 0.4 l/3.3 m^3 in the main field.
The method for short-term cultivation of Japanese orchid according to claim 17, which comprises spraying 5 to 0.7 l/3.3 m^3. 20 A solution of urea and germanium dioxide dissolved in water irradiated with an electron beam has a concentration of 0.1 to 1
．． 18. The method for short-term cultivation of orensis according to claim 17, which is a solution containing 0% urea and 1 to 10 ppm germanium dioxide. 21 The irradiated electron beam is 1.7×10^1^4~1.9
The short-term cultivation method for Japanese orchid according to claim 17, 18, or 20, wherein the electron beam is x10^1^4 electron beams/sec. 22 Chemical fertilizers are used in seedlings at 1.0 to 1.0 nitrogen per are.
1.5kg, phosphoric acid 0.1-0.5kg, potassium 0.01
~0.1kg is used, and in this field, nitrogen is 2.0 per are.
~2.5kg, phosphoric acid 1.5-2.0kg, potassium 0.2
The method for short-term cultivation of Japanese orchid according to claim 17, wherein ~0.3 kg is used. 23 Using 1.7 x 10^1^4 to 1.9 x 10^1^4 seeds/second of electron beam irradiation, the seedling fields and the main field where activated carbon was buried were sufficiently irradiated with electron beams. Sprinkle water and add 50 ppm gibberellin to seedlings at 0.2 to 0.
．． 4l/3.3m^3, 0.5-0.7l/3 in the main field
．． Sprayed 3m^3 and 0.1-1% in water irradiated with electron beam.
A solution containing urea and 1 to 10 ppm germanium dioxide is sprayed, and chemical fertilizers are applied to the seedling field at a rate of 1.0 to 1.5 kg of nitrogen, 0.1 to 0.5 kg of phosphoric acid, and 0.01 to 0.0 kg of potassium per are. .1kg is used, and in this field, per 1 are, nitrogen is 2.0-2.5kg, phosphoric acid is 1.5-2.0kg,
Claim 1 using 0.2 to 0.3 kg of potash
The short-term cultivation method of Oriental orensis described in Section 7.