JP2011055834A - Method for increasing amount of protein in body of food plant utilizing light ray - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for increasing an amount of protein in a body of a food plant utilizing light rays comprising irradiating a food plant with green or blue light rays to increase protein which manages an internal nutritive concentration in the food plant so as to produce a food plant. <P>SOLUTION: A method for increasing an amount of protein in a body of a food plant utilizing light rays includes irradiating the food plant with green or blue light rays at night to increase the amount of protein in the food plant body to maintain a balance of an internal nutritive concentration even when unseasonable weather continues so as to produce a food plant. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

The present invention relates to a method for increasing protein in the body of a food plant that gives blue and green light in the nighttime respiratory action period and that controls the nutrient concentration of the plant in the body.

Background technology

Conventionally, if the weather becomes irregular during the plant growing period, the assimilation effect has been sluggish, the protein concentration responsible for nutrients in the body has decreased, and the yield has been reduced. In order to solve such an imbalance in growth, we have relied on manipulation techniques for enhancing carbon assimilation and manipulation techniques for enhancing nitrogen assimilation by manure management.

Problems to be solved by the invention

Conventionally, if the bad weather continues during the plant growing period, the nutrients in the plant body, that is, the protein is reduced, and it is difficult to reduce the yield.

Means for solving the problem

It is characterized by increasing the protein concentration, which is the nutrient concentration in the body of food plants, by irradiating green and blue single rays or blue and green combined rays at night without being affected by bad weather conditions. To do.

Action

Proteins can be increased without adversely affecting the harvesting period, assimilation and respiration of the plants being raised.

The invention's effect

According to the present invention, by using green, blue single light, and blue and green composite light ray treatment, it is possible to increase protein in the body of a plant without unreasonableness and without being influenced by the weather in a natural manner. As a result, for the producer, the yield is increased, which is a great profit.

Plants with an increased amount of protein in the body of the plant can be nurtured by processing using green and blue single rays or blue and green combined rays, thereby producing food plants. In addition, production of protein from food plants such as rice, wheat, soybean and corn, which are important food plants, can be increased. Moreover, it is possible to produce cereals with increased protein in feed grains such as livestock.

By using green and blue single rays, blue and green composite light rays, the amount of protein is increased in the body of fruit vegetables such as tomato, cucumber, green pepper, watermelon and melon, and leafy vegetables such as komatsuna and chingena. Increase sales.

In the embodiment of the present invention, protein quantification methods include a derma method for measuring the amount of nitrogen after combustion and a Kjeldahl method for measuring the amount of ammonia after sulfuric acid decomposition as a highly accurate method. The measurement method used as the standard of the present invention is the latter method, in which the petioles, leaf bodies and harvested crops of food plants are boiled at 440 ° C. with a strong acid sulfuric acid in Digestal type 23130-20 manufactured by HACH. It is based on the gel tar method in which the amount of ammonia is measured with a spectrophotometer 3000R manufactured by HACH, and is measured by a highly accurate protein quantification method. Is doing. The amount of Kjeldahl nitrogen in the petiole, leaflets, and harvested crops during the growth of food plants, that is, the amount of protein is unirradiated, irradiation with only green light, irradiation with only blue light, green light and blue The comparison of the difference in effect due to the difference in the amount of protein accumulated in the body of the plant due to the difference in the combination of the irradiation of the light and the like due to the combination of the light of the two was verified.
In Table 1 below, 50 sample seedlings of green soybean plants were irradiated with only green light from a green fluorescent lamp.
50 sample seedlings of green soybean plants were irradiated with only blue light from a blue fluorescent lamp.
A blue fluorescent lamp was installed on the upper surface of the green light beam of the green fluorescent lamp, and the blue light beam and the green light beam were simultaneously irradiated to 50 sample seedlings of the green soybean plant.
A green fluorescent lamp was installed on the upper surface of the blue light of the blue fluorescent lamp, and green light and blue light were simultaneously irradiated to 50 sample seedlings of the green soybean plant.
Without a fluorescent lamp, 50 green soybean sample seedlings were prepared without light irradiation.
Table 1 shows a comparison of the amount of Kjeldahl nitrogen by the difference in the irradiation of green soybeans and green rays per 50 green soybean plants according to the combination of green rays and blue rays.
The Kjeldahl nitrogen amount is shown in Table 1 as an average value of 50 samples.
In Table 2, 50 sample seedlings of green soybean plants were irradiated with only green light from the green LED.
50 sample seedlings of green soybean plants were irradiated with only blue light from a blue LED.
The blue LED was installed on the upper surface of the green light of the green LED, and the light was irradiated to 50 sample seedlings of the green soybean plant simultaneously with the blue light and the green light.
Green LED was installed on the upper surface of blue light of blue LED, and green light and blue light were simultaneously irradiated to 50 sample seedlings of green soybean plants.
Without LED, 50 green soybean sample seedlings were prepared without light irradiation.
Table 2 shows a comparison of the amount of Kjeldahl nitrogen and the increase in the amount of green soybean plants, depending on the irradiation of green soybeans and green rays, depending on the combination of green rays and blue rays per 50 green soybean plants.
The Kjeldahl nitrogen amount is shown in Table 1 as an average value of 50 samples. A comparison of 50 green soybean plants with different irradiations is shown.
Table 3 shows the Kjeldahl nitrogen amount comparison in the house where the start of harvesting of green soybean plants has been harvested since the beginning of June in the pipe house of green soybean cultivation of the producer farmer.
Based on the implementation house, green and blue fluorescent lamps were installed in the house at a height of 1.5 m from the green soybean plant producing strain, and the effect of irradiation for 60 days from sunset to before sunrise was It was proved that the amount of protein, that is, the amount of protein, but the amount of protein, appeared in the difference of the harvested strains in this field.

This will be described with reference to the drawings and examples, Tables 1, 2 and 3.
FIG. 5 shows that the green soybean lamps 20W and 2 were irradiated to the growing plant green soybean stock 13 at a height of 1 m at night from sunset to sunrise in a greenhouse for 60 consecutive days. Later, the amount of Kjeldahl nitrogen was measured and displayed as 198 ppm.
In FIG. 4, after irradiating blue fluorescent lamps 20W and 1 at night from sunset to sunrise at a position of 1 m height on the growing plant green soybean seedling 13 in the greenhouse, The measurement of Kjeldahl nitrogen was displayed as 170 ppm.
FIG. 1 shows that a green plant light bean 20W is irradiated with green light from a green fluorescent lamp 20W at night from sunset to sunrise at a height of 1 m to a growing plant green soybean stock 13 in a greenhouse. Blue fluorescent lamps 20W, 1 are installed from a height of 0.5 m above the upper surface of the fluorescent lamp, and the upper blue light and the lower green light are simultaneously irradiated for 60 days on the plant strawberry strain 13, and then the Kjeldahl nitrogen amount is measured. 221 ppm was displayed.
FIG. 2 shows a blue fluorescent lamp 20W, which is irradiated with blue fluorescent light 20W and a blue fluorescent lamp 20W at night from sunset to sunrise at a height of 1 m on a growing plant green soybean stock 13 in a greenhouse. Green fluorescent lamps 20W and 2 are installed from a height of 0.5 m above the upper surface of the plant, and the upper green light and the lower blue light are simultaneously irradiated for 60 days on the plant green soybean stock 13 and then measured for Kjeldahl nitrogen content 200 ppm Is displayed.
FIG. 3 shows that the green fluorescent lamps 20W and 2 and the blue fluorescent lamps 20W and 1 are placed on the same plane in the greenhouse in the night from the sunset to the sunrise at a height of 1 m on the growing plant soybean stock 13. After irradiating green light and blue light continuously for 60 days, the Kjeldahl nitrogen amount was measured and displayed as 230 ppm.
In the growing greenhouse of the plant green soybean stock 13, the Kerdar nitrogen content was measured 88 ppm after 60 days without irradiating light with a fluorescent lamp.
As described above, compared with 88 ppm of Kjeldahl nitrogen measured under the condition without irradiation with fluorescent lamp light, the amount of Kjeldahl nitrogen by irradiation with only green light is 198 ppm, and then the Kjeldahl nitrogen amount simultaneously irradiated with blue light from the upper surface of the green light 221ppm, Kjeldahl nitrogen amount 230ppmm plant green soybeans 13 irradiated with green light and blue light in the form of a plane from the height of 1m from the top of the green fluorescent lamp or the same plane at the same time as the green light of green fluorescent light When blue light from a blue fluorescent lamp is irradiated at the same time, the amount of Kjeldahl nitrogen, that is, protein increases by including blue light in the green light effect.

FIG. 10 shows that the green soybean 4 is irradiated continuously with green LED 4 at night from sunset to sunrise at a position of 0.1 m height on the growing plant green soybean stock 15 in the greenhouse. After 60 days, the amount of Kjeldahl nitrogen was measured and displayed as 150 ppm.
FIG. 9 shows that the plant green soybean 15 grown in the greenhouse was irradiated with blue light from the blue LED 3 at night from sunset to sunrise at a position 0.1 m high, and after 60 days Kjeldahl. The amount of nitrogen measured is 130 ppm.
FIG. 6 shows that a green shoot of green LED 4 at night from sunset to sunrise is irradiated to a plant 15 of growing plant green soybeans at a height of 0.1 m in a greenhouse, 0.1 m from the top surface. From the height, the blue LED 3 was irradiated with blue light, and after 60 days, the Kjeldahl nitrogen amount was measured and displayed as 165 ppm.
FIG. 7 shows that the green light of the blue LED 1 is irradiated on the growing plant green soybean stock 15 at a position 0.1 m high at night from sunset to sunrise in the greenhouse. The green LED 4 was irradiated with green light from a height of 0.1 m from the upper surface of the LED, and after 60 days, the Kjeldahl nitrogen amount was measured and displayed as 159 ppm.
FIG. 8 shows a green green and blue LED lined up in a flat plane at night from sunset to sunrise at a height of 0.1 m on a growing plant green soybean stock 15 in a greenhouse. Irradiation was carried out by combining light rays and blue light rays, and after 60 days, the Kjeldahl nitrogen amount was measured and displayed as 186 ppm.
In a greenhouse, the cultivated plant soybeans 15 grown with LEDs was irradiated with blue and green LEDs and the Kjeldahl nitrogen content was measured and displayed as 88 ppm after 60 days.
As described above, at the night from sunset to sunrise, the measurement of the Kjeldahl nitrogen amount after 60 days under the condition of no light irradiation of the green and blue LEDs is performed. 60 days after the Kjeldahl nitrogen amount 150 ppm, and then the blue LED 3 blue light is simultaneously irradiated from the upper surface of the green LED 4 green light 60 days after the Kjeldahl nitrogen amount 165 ppm, the green LED light and the blue LED light are installed in one plane, Sixty days after irradiation with green light and blue light simultaneously, the Kjeldahl nitrogen content of 186 ppm was displayed.
Increased Kjeldahl nitrogen amount due to green light irradiation at night from sundown to sunrise at a position 0.1m high on the growing plant green soybean stock 5 in the greenhouse for the green soybean effect Did.
Inclusion of blue LED light in the green LED effect increases the amount of Kjeldahl nitrogen more.
However, a large difference in the amount of light between the light amount of the fluorescent lamp described in the “0010” item and the light amount of the LED described in the “0011” item is found in the Kjeldahl nitrogen amount. As mentioned above, the difference in the amount of Kjeldahl nitrogen, that is, the production that can increase the amount of protein in the green soybean plant has been demonstrated.
This will be described in “Example” below.

An explanation will be given based on the example in the house of the green soybean plant.
FIG. 11 is an elevation view of the pipe house in a pipe house having a length of 5.4 m and a length of 40 m.
Two rows of green 20 W fluorescent lamps 7 are installed in parallel to the pipe house at a height of 1.5 m above the upper surface of the green soybean seedling 16 planted in the house, and a blue 20 W fluorescent lamp is installed in the center of the two rows. One row was installed in the longitudinal direction of the house. The green light of the fluorescent light 7 installed in the two rows on both sides and the blue light of the fluorescent light 8 installed in the center one row are as evenly as possible on the green soybean plants. As shown in the plan view 12, the green 20W fluorescent lamp 1 installed in two rows on both sides is set at a distance of 6m and the blue 20W fluorescent lamp installed in the central row as shown in FIG. The interval of 8 was installed at intervals of 12 m, and all the blue and green fluorescent lamps were installed at a height of 1.5 m from the upper surface of the green soybean planting stock 16. In the main farm house shown in the main farm pipe house elevation, FIG. 11, the main farm pipe house plan view, and FIG. 12, 500 plant green soybean seedlings were planted in the main farm.

In addition, the main house-planted pipe house frontage 5.4m length 40m length 40m long pipe house frontage 5.4m long 40m length house that is 2M away from the 40m long house with the blue and green fluorescent lamps described above. Fluorescent lamps were not installed, and 500 plants were planted in this field.

As described in the above “00013”, the difference in Kjeldahl nitrogen amount between the planted strain of the house with the blue and green fluorescent lamps and the planted plant of the green soybean house without the blue and green fluorescent lamps, that is, As shown in Table 1, Table 2, and Table 3, it was demonstrated that the difference between the presence and absence of irradiation with blue and green rays for green soybean production showed a difference in protein in the green soybean plant.

FIG. 2 is a schematic diagram in which the blue fluorescent lamp 1 is installed on the upper surface of the green fluorescent lamp 2 and green soybeans 13 are irradiated with green and blue rays. FIG. 2 is a schematic diagram in which the blue fluorescent lamp 1 is installed on the upper surface of the green fluorescent lamp 2 and green soybeans 13 are irradiated with green and blue rays. FIG. 2 is a schematic diagram in which blue fluorescent lamps 1 and green fluorescent lamps 2 are arranged side by side on a single plane, and green soybeans 13 are irradiated with green and blue rays. FIG. 3 is a schematic diagram in which the blue fluorescent lamp 1 is installed on the upper surface of the green soybean stock 13 and irradiated with blue light. FIG. 2 is a schematic diagram in which the green fluorescent lamp 2 is installed on the upper surface of the green soybean stock 13 and irradiated with green light. FIG. 2 is a schematic diagram in which a blue LED 3 is installed on the upper surface of a green LED 4 and green light and blue light are irradiated to the green soybean stock 15. FIG. 3 is a schematic diagram in which a green LED 4 is installed on the upper surface of a blue LED 3 and green soybeans 15 are irradiated with green and blue rays. FIG. 2 is a schematic view in which blue LEDs 3 and green LEDs 4 are arranged side by side on a single plane, and green soybeans 15 are irradiated with green and blue rays. FIG. 2 is a schematic diagram in which a blue LED 3 is installed on the upper surface of the green soybean stock 15 and irradiated with blue light. Fig. 2 is a schematic diagram in which a green LED 4 is installed on the upper surface of the green soybean stock 15 and irradiated with green light. These are the elevation views of arrangement | positioning of the green fluorescent lamp 7 installed in parallel with the both sides inside a pipe house, and the blue fluorescent lamp 8 installed in the center part. These are the top views of arrangement | positioning of the green fluorescent lamp 7 installed in parallel with the both sides inside a pipe house, and the blue fluorescent lamp 8 installed in the center part.

1 ... Blue fluorescent lamp, 2 ... Green fluorescent lamp, 3 ... Blue LED
4 ... green LED, 13 ... green soybean plant seedling, 15 ... green soybean plant seedling,
16 ... green soybean seedlings, 7 ... green fluorescent light 8 ... blue fluorescent light,
9 ... pipe house,

Claims (10)

A method for producing a food plant by increasing the amount of protein in the body of a plant by adding the blue light of a blue fluorescent light to the upper surface of the green light of the green fluorescent light and irradiating the plant. A method for producing a food plant by increasing the amount of protein in the body of a plant by adding the green light of a green fluorescent light to the upper surface of the blue light of a blue fluorescent light and irradiating the plant. A method for producing a food plant in which the amount of protein in the plant body is increased by aligning green light from a green fluorescent light and blue light from a blue fluorescent light in a single plane and irradiating the plant. A method for producing a food plant by increasing the amount of protein in the body of a plant by adding a blue light beam of a blue LED to the upper surface of the green light beam of the green LED and irradiating the plant. A method for producing a food plant by increasing the amount of protein in the body of a plant by adding the green light of a green LED to the upper surface of the blue light of a blue LED and irradiating the plant. A method for producing a food plant in which the amount of protein is increased in a plant body by arranging the green light of a green LED and the blue light of a blue LED in a flat plane and irradiating the plant. A method for producing a food plant by increasing the amount of protein in the body of a plant by irradiating the plant with green light from a green fluorescent lamp. A method for producing a food plant by increasing the amount of protein in the body of a plant by irradiating the plant with the blue light of a blue fluorescent lamp. A method for producing a food plant by increasing the amount of protein in the body of a plant by irradiating the plant with green light from a green LED. A method for producing a food plant by increasing the amount of protein in the plant body by irradiating the plant with green light from a blue LED.

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