KR102644078B1 - Packaging structure for cultivating fig and a method for cultivating fig using the same - Google Patents

Abstract

The present invention relates to a structure for preventing pests such as thrips in the cultivation of figs and a fig cultivation method using the same. The present invention relates to a structure for preventing damage from thrips invading the process part of figs by using a packaging structure in the period before the process part of the fig opens. By allowing cultivation in a sealed manner, damage to fig fruits caused by thrips is significantly reduced, allowing the production of high-quality figs.

Description

Packaging structure for growing figs and method of growing figs using the same {PACKAGING STRUCTURE FOR CULTIVATING FIG AND A METHOD FOR CULTIVATING FIG USING THE SAME}

The present invention relates to a structure for preventing pests such as thrips in the cultivation of figs and a fig cultivation method using the same.

Fig (Ficus carica L) belongs to the Moraceae family and has about 600 species distributed worldwide (Park, 2010). The origin of figs is the Carica region of Asia Minor, and the main production areas are known to be the United States and the Mediterranean region (Vinson, 1999). In Korea, cultivation first began in Mokpo, Jeollanam-do in the 1930s (Jeong et al, 2005). The main cultivated varieties in Korea are Horaish, which has the best cold resistance, and Masui Dauphine, imported from the United States in the 1970s and bred in Hiroshima Prefecture, Japan.

Fig trees grow naturally or are cultivated in the southern part of Korea. It grows from 2 to 10 meters tall. The branches are thick and brown or greenish-brown, and the leaves are alternate and broadly ovate. It splits into 3 to 5 pieces, but there are some that do not split. The length is 10 to 20 centimeters, and the width is almost equal to the length. The tip is bluntly pointed and has wavy serrations, the surface is rough, fine hairs grow densely on the back, the leaf veins are clearly palm-shaped, the upper side of the leaf is dark green and rough, and the back is leathery. The petioles are 2 to 5 centimeters long and are smooth and shiny or have long hairs.

Recently, farms in Yeongam-gun, Jeollanam-do are cultivating and selling these figs, and are trying to revitalize the local economy by using figs and various foods using them as local specialties.

However, as the cultivation area for figs expands and the number of farmers increases, damage to figs from pests and diseases, especially thrips, is increasing. Figs grown in Yeongam-gun are also severely damaged by thrips. It is estimated that in the 420 ha of cultivated area in Yeongam-gun, damage caused by thrips occurs at approximately 15-20% every year, resulting in a loss of approximately 16 billion won. In addition to these financial losses, the labor force to select damaged fruits is increasing, and the decline in farm income and quality due to the disposal of damaged fruits is a factor that hinders the expansion of consumption.

In the case of thrips, which is the biggest cause of disease in fig cultivation, the upper part of the fig fruit, the process, matures into an open structure, and penetration into this process has been confirmed as the main route. In other words, when the fig opens and the process part of the young fruit begins to open, thrips invade the process part and greatly damage the quality of the fruit.

There is an urgent need for agricultural methods to increase the efficiency of fig cultivation by reducing damage from pests and diseases centered on thrips.

Korean Patent No. 10-0558758

The present invention was devised to solve the above-mentioned problem. The purpose of the present invention is to prevent damage from thrips by sealing and cultivating figs through a packaging structure at a time before the process part of the fig tree opens, thereby preventing fig fruits caused by thrips. The purpose is to provide a packaging structure that significantly reduces damage to produce high-quality figs and a fig cultivation method using the same.

As a means to solve the above-described problem, in an embodiment of the present invention, as shown in Figure 1, in the packaging structure for fig cultivation, the side and bottom of one side and the other side are formed in a combined structure, and the upper part is open. a body portion 100 having an opening 110; A tightening part 120 formed to seal the opening by pulling a pair of tightening strings 122 and 124 exposed on both sides adjacent to the opening 110; A first pattern support portion 130 formed adjacent to the lower portion of the tightening portion 120 and having a plurality of bar-type patterns spaced apart in the horizontal direction; And a second pattern support portion 140 that has a pair of dot-shaped line patterns disposed along the longitudinal direction of both sides of the body portion 100 and supports the outer shape of the bag body portion 100. To provide a packaging structure for growing figs.

In this case, the body portion 100 of the above-described packaging structure for growing figs is an area within (1/4 to 1/3)*T of the length T of the bag body portion 100 from the opening 110. is implemented as a reinforcement area (A) overlapped with a double structure, and the lower part of the reinforcement area (A) is implemented as a receiving area (B) with a single-layer structure, and the receiving area (B) has a reinforcement area (B) of 0.01 mm to 0.4 mm. It can be implemented as a packaging structure for fig cultivation, which is a structure in which seat holes are implemented.

Furthermore, the tightening part 120 of the above-described packaging structure for growing figs is provided with a pair of tightening strings 122 and 124 that seal the opening by tightening, and the tightening string has a first tightening string 122 connected to the first entrance. It is formed in a structure that enters through (a1) and is exposed again to the first entrance (a1) via the inner area of the tightening part 120, and the second tightening string 124 is connected to the second tightening string 124 on the opposite side of the first entrance (a1). It is formed in a structure that enters through the second entrance (a2) and is exposed again to the second entrance (a2) via the inner area of the tightening portion 120, and a pair of tightening strings 122 and 124 are exposed on both sides, respectively. It can be implemented as a packaging structure for growing figs, which has a structure that allows the opening to be pulled and sealed.

In addition, the tightening part 120 of the above-described packaging structure for growing figs forms an internal receiving area to accommodate a pair of tightening strings 122 and 124, the lower part is sealed, and the first entrance (a1) is open on both sides. ) and the second entrance (a2) are implemented, and the width of the tightening part 120 is formed within 0.8 cm to 1.0 cm, and the tightening string is implemented as a twisted structure of silk thread and has a thickness of 0.9 mm to 1.2 mm. It can be implemented as a pavement structure for fig cultivation.

Furthermore, the surface of the body portion is coated with a mixture of a UV blocking material and a natural insect repellent material at a volume ratio of 1:1, and the natural insect repellent material is a mixture of cinnamon and phytoncide at a volume ratio of 1:1, for fig cultivation. Pavement structures can also be applied.

In the method of cultivating figs using the packaging structure for growing figs according to the above-described embodiment of the present invention, the step of selecting target fruit in a state in which the process part of the fruit is not opened on a fig tree; Covering the fruit disease area of the selected fruit so that the opening of the packaging structure for growing figs is disposed; A method of growing figs using a packaging structure for growing figs can be implemented, including the step of pulling the tightening strings of the packaging structure for growing figs to both sides and fixing them in close contact with the fruit bottle of the fig fruit.

According to an embodiment of the present invention, damage from thrips invading the process part of the fig can be sealed through the packaging structure at a time before the process part of the fig is opened, thereby significantly reducing damage to fig fruits caused by thrips. This is effective in producing high quality figs.

In particular, in the case of the packaging structure for fig cultivation of the present invention, the upright support of the packaging structure itself is secured to prevent the introduction of thrips and minimize the impact of contact and friction with the fig fruit, thereby maintaining the quality of the fig fruit. to increase.

Furthermore, by using a silk thread in the opening, the tightening string can be operated in a convenient way, allowing installation by simply pulling the string on the fruit bottle area of the fig fruit, and the thickness of the tightening part is tailored to the length of the fruit bottle. This prevents damage to the fruit bottle.

In addition, in accordance with the characteristic of fig trees and fruits with a lot of fine hair, the fabric body and cotton thread can be used for stable fixation with a simple tightening operation, and after installation, the stability is such that it does not fall off even in rainy and windy environments. Ensure that it can be secured.

In addition, during harvest time, the opening of the pavement structure can be easily opened by pulling both sides of the fixed pavement structure of the present invention, which has the effect of maximizing work efficiency.

According to the fig cultivation method using the packaging structure for fig cultivation according to the present invention, damage caused by thrips in fig farms can be effectively prevented through an eco-friendly method even if methods such as spraying high pesticides are not adopted. ,

Through this, the proportion of damaged fruits and non-products due to fig pests can be significantly reduced, which can greatly contribute to increasing farm profits.

Figure 1 is a plan conceptual diagram showing the structure of a packaging structure for growing figs according to an embodiment of the present invention.
Figure 2 shows an image of the actual implementation of Figure 1.
Figure 3 is an operational state diagram showing a state in which the tightening strap in Figure 2 is tightened.
Figure 4 is a conceptual diagram for explaining the arrangement configuration of the packaging structure tightening string of the present invention.
Figure 5 is a conceptual diagram for explaining the process of covering a fig with the packaging structure of the present invention.
Figures 6 to 8 are images for explaining the process of growing figs by applying the packaging structure of the present invention according to Figures 1 and 2.
Figures 9 and 10 are images showing the process of mounting the packaging structure of the present invention described above in Figures 1 to 5 on a fig tree.

The advantages and features of the present invention and methods for achieving them will become clear by referring to the embodiments described in detail below along with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosure will be thorough and complete and so that the spirit of the invention can be sufficiently conveyed to those skilled in the art.

The terms used in this application are only used to describe specific embodiments and are not intended to limit the invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by a person of ordinary skill in the technical field to which the present invention pertains. Terms defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as having an ideal or excessively formal meaning unless explicitly defined in the present application. No.

Figure 1 is a plan conceptual diagram showing the structure of a packaging structure for growing figs (hereinafter referred to as 'the present invention') according to an embodiment of the present invention. Figure 2 shows an image of the actual implementation of Figure 1. Figure 3 is an operational state diagram showing a state in which the tightening strap in Figure 2 is tightened. Figure 4 is a conceptual diagram for explaining the arrangement of the tightening strap. Figure 5 is a conceptual diagram for explaining the process of covering a fig with the packaging structure of the present invention.

Referring to Figures 1 to 4, the present invention is formed in a structure in which one side and the side and bottom of the other side opposite to the one side are combined, and the body portion 100 has an opening 110 whose upper portion is open, the body portion 100 A tightening part 120 is formed to seal the opening by pulling a pair of tightening strings 122 and 124 exposed on both sides adjacent to the opening 110, and is formed adjacent to the lower part of the tightening part 120, bar It is provided with a first pattern support portion 130 in which a plurality of types of patterns are spaced apart in the horizontal direction and a pair of dot-shaped line patterns disposed along the longitudinal direction of both sides of the bag body portion 100, It may be configured to include a second pattern support portion 140 that supports the outer shape of the bag body portion 100.

The body portion 100 has a structure in which both sides and the bottom are combined as a whole, and has a bag structure with an open top, and is made of a fabric material that is ventilated and capable of transmitting light to a certain extent. Preferably, it can be implemented using non-woven fabric. For example, in the present invention, the figs described later are accommodated and sealed inside, and can be manufactured using a white non-woven fabric that allows ventilation and has UV-blocking properties that can block strong ultraviolet rays. This is more preferable.

However, as will be described later, an essential element in the construction of the body portion 100 is to manufacture a sheet that can be manufactured by weaving pulp yarn for fiber, and weaving it so that the seat hole formed during weaving is realized within 0.01 mm to 0.4 mm. It is essential to use it. This is to ensure permeability to the extent that thrips cannot enter the surface of the structure when installing the structure of the present invention by blocking the entrance centered on the fruit bottle of the fig. Generally, the diameter of thrips is 0.5 mm to 1.0 mm. Since it has a range, it is preferable that the seat hole in the above range is formed within 0.01mm to 0.4mm. If the seat hole is manufactured below 0.01mm, the airtightness is too strong and the air circulation rate is reduced, causing the problem of the fig becoming soft. If it exceeds 0.4mm, it does not effectively block the entry of thrips. Problems arise that make it impossible to do so.

In addition, the body portion 100 has a reinforcement region ( A), and the lower part of the reinforcement area (A) is implemented as a single-layer receptive area (B).

This means that the packaging structure according to the present invention is worked by inserting it directly into a fig tree growing on a fig tree with the entrance open, so it becomes very difficult to work with a structure in a flaccid form like a general bag structure, and it becomes very difficult to work with a regular bag structure. It is most efficient to apply it to work while maintaining uprightness with tensile strength (see Figure 2).

Therefore, in order to maintain an upright behavior without collapsing the shape even when the opening is open, the present invention allows the upper part of the body part to have a thickness of the reinforcement area (A) thicker than the lower area where the fig is seated. It can be implemented in a two-layer structure. Through this, it is possible to secure a tensile strength that prevents the entrance from closing again even if the opening is left open.

Furthermore, in the present invention, in order to ensure the overall uprightness of the body portion 100 (a characteristic of having a supporting force that does not collapse the shape in an upright state), as shown in FIGS. 1 and 2, the tightening portion 120 is A first pattern support portion 130 formed adjacent to the lower portion, in which a plurality of bar-type patterns are spaced apart in the horizontal direction, and a pair of dots disposed along the longitudinal direction of both sides of the body portion 100. By providing a line pattern, it is possible to provide a second pattern support portion 140 that supports the outer shape of the bag body portion 100.

As shown in Figures 1 and 2, the first pattern support part 130 is a pattern structure disposed in a horizontal direction at the lower part of the tightening part, and the bar-type pattern structure is formed in the horizontal direction (width direction of the body part). ) are placed continuously and spaced apart along the line. In the case of the bar-type pattern structure, it can be implemented simultaneously on one side and the other side of the body within the range of 5 mm to 1.0 mm, and fusion is implemented through pressure on the reinforcement area (A), which is the area of the body of the double structure. It can be implemented in pattern form. This bar-type pattern structure implements a support force that prevents the opening from closing without external force applied when the opening is open, as shown in Figure 2, and at the same time performs a function of maintaining the support force of the entire body in the vertical direction. I do it.

At the same time, the second pattern support portion 140 is a pattern implemented on the side surfaces on both sides of the body portion 100, and when explained based on the one-side second pattern support portion 140A formed on one side, the reinforcement area ( A two-line dot pattern can be implemented in the form of a fused pattern across A) and the receiving area (B). In this case, as shown in FIG. 2, the first dot pattern (P1) and the second dot pattern (P2) are implemented side by side while maintaining a constant distance (0.3 mm to 0.5 mm) from each other, and the first dot pattern (P1) and the second dot pattern (P2) are P1) and the second dot pattern (P2) can be implemented to form pattern positions that cross each other. 'Mutually crossing pattern positions' is defined as implementing the second dot pattern (P2) to be located between the spacing (d) of the first dot pattern (P1), as can be seen in the enlarged view of FIG. 1.

The purpose of implementing these mutually alternating pattern positions is to enable the packaging structure according to the present invention to maintain uprightness by forming a supporting force in the vertical direction (height direction of the body portion). As shown in FIG. 2, when the opening is opened, the body as a whole is not bent or warped, but maintains its open shape. This function is very easy to use when covering the structure of the present invention on a fig in the future. After the worker puts the structure on the fig, the work is completed by pulling the tightening straps on both sides, thereby maximizing work efficiency.

Thereafter, as shown in Figure 3, when the detachable parts (b1, b2) are held and pulled, the opening of the structure of the present invention is easily opened in the fig fruit bottle part, making removal possible.

In this work, the efficiency can be enhanced by implementing the arrangement structure of the tightening string implemented in the tightening part 120 on the upper part of the body of the present invention in a structure in which the entrance (opening) is closed only by pulling to both sides.

As shown in FIGS. 1 and 4, the tightening part 120 is defined as an area where a passage of a certain width extending from the opening 110 is formed, and inside the tightening part 120, a pair of tightening strings are provided. It passes through this, and its ends are formed in a structure where each end is exposed to both ends of the body portion 100.

Specifically, as shown in FIG. 4, the tightening part 120 is provided with a pair of tightening strings 122 and 124 that seal the opening by tightening, and the first tightening string 122 is the first tightening string. It is formed in a structure that enters through the inlet (a1) and is exposed again to the first inlet (a1) via the inner area of the tightening portion (120). Furthermore, the second tightening strap 124 enters through the second inlet (a2) opposite the first inlet (a1), and is exposed again to the second inlet (a2) via the inner area of the tightening part 120. It is formed as a structure that allows the opening to be tightened and sealed by pulling a pair of tightening straps 122 and 124 exposed on both sides, respectively.

This structure allows farmers to easily perform the work when installing the present invention on figs, and when the opening of the structure according to the present invention is opened, it is covered like a bag and placed on the fruit blight part of the fig. , simply by positioning the upper tightening part and pulling the tightening straps to both sides, the tightening part is perfectly attached to the neck and neck.

This is a structure in which fine seat holes are implemented in the body and tightening part of the fabric material of the present invention, and at the same time, in the case of the tightening string, a structure formed by twisting silk thread is used, and the pupil and branches of the fig have many fine hairs. As it has a special characteristic, it exhibits a bonding force between the hair, the body, and the fastener, and the entrance is tightly sealed with just one tightening, and it does not peel off easily in external environments such as wind and rain, giving it the advantage of being able to be maintained for a long time.

For this purpose, in the case of the tightening part 120 of the present invention, a receiving area is formed inside to accommodate a pair of tightening strings 122 and 124, the lower part is sealed, and the first entrance (a1) is open on both sides. and a second inlet (a2) are implemented, and the width of the tightening part 120 is formed within 0.8 cm to 1.0 cm, and the tightening string is implemented as a twisted structure of silk thread and has a thickness in the range of 0.9 mm to 1.2 mm. so that it can be applied.

1 and 5, the width of the tightening portion 120 is formed within 0.8 cm to 1.0 cm because, when the structure of the present invention is applied to fig cultivation, the transverse diameter (x) of the fig fruit is It is most efficient to apply it at the time when the process reaches 10mm to 20mm before the process opens. In this case, the length (y) of the fruit bottle of figs is usually 1.0cm to 2.0cm. Therefore, in order for the tightening part to be smoothly seated on the fruit bottle, it is preferable to have a width of 2.0 cm or less, and more preferably, the width of the tightening part 120 is formed within the range of 0.8 cm to 1.0 cm, so that the fruit disease area Implementing a tightening structure with a part of the structure is superior in terms of stability, so the advantage of not being easily peeled off is realized.

In particular, in the case of the drawstring, the pongee thread is implemented in a twisted structure, allowing it to be applied with a thickness ranging from 0.9mm to 1.2mm. When the string with a thickness of less than 0.9mm is pulled on both sides to secure the entrance, It is easily loosened, and if it exceeds 1.2mm, friction with the fastener increases, making smooth work difficult. Therefore, in the case of the tightening string of the present invention, the silk thread is twisted into a twisted structure to have a thickness of 0.9 mm to 1.2 mm, and it is accommodated in the space inside the tightening part (within a width of 0.8 cm to 1.0 cm). , When pulling the drawstring on both sides at once, make sure that it adheres closely to the fruit bottle so that it can be fixed.

Furthermore, as described in detail in FIGS. 1 to 3, the packaging structure according to the present invention, unlike general cotton fabric or paper bags, has the special characteristics of figs (a lot of fine hair, and the tendency for the surface to easily soften when in contact with external objects). It is very important to secure a structure that can be 'upright' even when the entrance of the packaging structure is open, and for this purpose, as described above, a first or second support pattern is provided. It is desirable to ensure structural stability.

In addition, when the structure of the present invention is removed after the fig has matured, it is not fixed by tying the tightening string, but is pulled to both sides, and the peduncle, fine hair, epidermis, and tightening part are friction fixed, Figure 1 And in Figure 5, by holding the detachable parts (b1, b2) and pulling them to both sides, the entrance is easily opened and can be removed.

Hereinafter, the results of applying the packaging structure according to an embodiment of the present invention to a fig cultivation method and controlling thrips will be described.

The fig cultivation method according to the present invention can of course be applied to both facility cultivation and open field cultivation, and a preferred embodiment is to apply it based on environmentally friendly cultivation without considering pesticides or other pesticides.

The fig cultivation method according to the present invention is characterized by seating the packaging structure according to the present invention on the figs at the time when the figs are set, and this specifically involves selecting target fruits in a state in which the process part of the fruit is not opened on the fig tree. Step 1, covering the fruit bottle portion of the selected fruit so that the opening of the packaging structure for fig cultivation is placed, and pulling the strings of the packaging structure for growing figs to both sides to tightly secure it to the fruit bottle of the fig fruit. It can be composed of three steps.

The pavement structure for fig cultivation applied to this process may be a structure having the characteristics of various embodiments of the present invention described above in FIGS. 1 to 4.

- Selection of target fig individuals (step 1)

In the present cultivation method, in the first step of selecting the object to which the field structure is applied to figs, covering the field structure of the present invention before the process part of the fig is opened is the most efficient way to control thrips.

As shown in Figure 6, (a) in the case of figs, fruit is opened through a fruit peduncle on a branch, and a process portion is formed on the opposite side of the peduncle. In the case of (a), the fig is shown in a state where the process part is not opened, and (b) is an image showing the state in which the process part is opened after the fig has matured for a certain period of time.

In the case of thrips, it is common that they are introduced through the process part, and because of the special structure of the fig fruit, most of the time, the inflow of thrips occurs when the process part is open.

Therefore, individuals in the period when the process part does not open can be identified as individuals in the fig tree with a fruit width in the range of 10 mm to 20 mm, and fig fruits corresponding to the 1st to 6th segments of the selected fruit are selected. It is most desirable to cover it with a packaging structure. The period when the process part opens begins when the fig fruit reaches maturity when the transverse diameter exceeds 20 mm. When selecting figs whose process part does not open, it is desirable to cover the fig fruit with a transverse diameter of less than 20 mm with a packaging structure. In the case of less than 10 mm, the fruit bottle of the fig is too short and it is difficult for the packaging structure of the present invention to be firmly seated, causing the problem of peeling off.

[Experimental Example 1]

The 120 unopened fig trees on the same breed of fig tree were divided into two groups: those with a fruit diameter of 10 mm to 15 mm and those with a fruit diameter of 15 mm to 20 mm, and 40 untreated target group (subprocessed). ), 40 subjects (present invention) wearing the structure of the present invention, and 40 subjects (peach bags) covered with a commercial peach light-blocking bag were installed. The target object was applied to fig fruits from the 1st to 6th stages of fruit set.

Immature fruits corresponding to the fruit hypertrophy stage were harvested before and after July 14th, 50 days after the bag was placed on or after May 25th, and the fruit in the hypertrophy stage was harvested based on the degree of thrips damage shown in Figure 7. After cutting it in half, we investigated the damage caused by thrips that damage young flowers inside the fruit.

[Table 1]

As a result of the experiment, in both groups, those with fruit diameters of 10 mm to 15 mm and those with fruit diameters of 15 mm to 20 mm, there were no cases of thrips damage in those treated with the packaging structure of the present invention with the process part not opened. It can be seen that the efficiency is very superior at 95% and 93%.

In the case of balsam bags, they have the light-blocking properties of paper, but even when wrapping figs, if the process part is opened, the rate of thrips being introduced is very high, causing a lot of damage. In the case of untreated bags, the level of damage caused by thrips is high. You can see that it is very severe.

In the above experiment, the estimated ratio of fruit non-waiting products 50 days after the bagging treatment is as shown in [Table 2] below, which shows that the treatment group of the present invention has a product ratio of 95.1% and 93.8%, which is significantly higher than other treatment groups. You can see that it is high.

[Table 2]

Figure 8 shows the results of exposing the peach bags (a to c) used in the above experiment and the general synthetic resin bag (d) to the outdoor environment during the same period.

As shown in Figure 8, the end of the bag is burst, making it easy for thrips to invade, making it unable to perform the disaster prevention function, as in the above-mentioned experimental example. At the same time, mold is generated, discoloration occurs due to photolysis, or figs are damaged. A problem arose with the bags sagging due to the rough fur, making it difficult to achieve effectiveness in disaster prevention.

At the same time, as a result of making cotton bags separately for 40 subjects other than the above experimental group and covering them, as shown in Figure 8 (d), there were not only contamination problems such as discoloration of the bags themselves and mold growth, but also rain and In case of excessive moisture, the bag sticks to the fruit skin, damaging the fruit, and removing the bag takes a lot of time.

Bagging figs is important because, unlike fruit trees such as apples and pears, which have smooth skin, figs have rough hairs densely distributed on the surface of the fruit before maturation. As the fruit enlarges, the self-bag is not smooth. It can be seen that the rough hairs of the fig get stuck in the fiber of the bag, causing the bag fiber to stretch, creating a gap, and thrips penetrate the gap, causing damage.

[Table 3]

The packaging structure according to the present invention has the advantage of eliminating these problems, ensures breathability, and has a drawstring structure to improve workability. Furthermore, with a structure that achieves uprightness, friction with the fig fruit rarely occurs, and bag removal becomes very simple.

[Experimental Example 2]

In this experimental example, the packaging structure of the present invention was implemented in the structure of Figures 1 and 2 using white non-woven fabric, but the packaging structure was manufactured in a size of width x height = 10 cm x 12 cm to fit within 15 mm of the width of the fig fruit. ·For 6 days from June 15th, when the outer size was reached, the packaging structure was covered with 6 fruits in order, starting from the fruit that was set at the lower node of the result sheet, upward. Then, 50 days after covering, the packaging structure was removed. The extent of growth and thrips damage was investigated by splitting developing fruits and fully mature fruits on the day of removal of the field structure.

In the examples, a packaging structure was manufactured by applying white non-woven fabric (hereinafter referred to as 'non-woven fabric'), Example 1 (non-woven fabric 20 g/m 3 ), Example 2 (non-woven fabric 30 g/ ㎥), and Example 3 (non-woven fabric 40 g/ ㎥). was applied to manufacture the pavement structure and conduct each experiment.

1) Growth status after 50 days

As a result of analyzing the fruit characteristics of fruit growth 50 days after covering figs with the packaging structure (Examples 1 to 3) of the present invention, the group of examples covered with the packaging structure had a higher excess weight than the treatment without covering (non-treatment). It showed a heavy tendency.

[Table 4]

Furthermore, as shown in Table 5 below, the size of the overdiameter and the thickness of the hwatak were larger and thicker in the examples covered with the packaging structure.

[Table 5]

[Table 6]

This is because the treatment of covering the pavement structure of the present invention and the treatment of spraying pesticides and covering the pavement structure showed a similar tendency of increase in the proportion of overgrowth, turbidity, etc., showing the same tendency. In other words, it can be confirmed that the growth of figs is not inhibited by the packaging structure of the present invention, even if pesticides are not treated. This can be seen more clearly by checking the comparison results below.

[Experimental Example 3]

In this experimental example, the packaging structure of the present invention was implemented in the structure of Figures 1 and 2 using white non-woven fabric, and was manufactured in a size of 10 × 12 cm, so that the fig fruit reached a size of about 15 mm in width. For 6 days starting on June 15, the packaging structure was placed on 6 fruits in order, starting from the fruit that had set fruit at the bottom node of the result sheet, and then upward, and then the packaging structure was removed 50 days after covering. The extent of growth and thrips damage was investigated by splitting developing fruits and fully mature fruits on the day of removal of the field structure.

In the example, a packaging structure was manufactured by applying white nonwoven fabric, and Example 1 (nonwoven fabric 20g/㎥), Example 2 (nonwoven fabric 30g/㎥), and Example 3 (nonwoven fabric 40g/㎥) were used to manufacture the packaging structure. Each experiment was then conducted.

However, in this experimental example, 100 cases treated with only the pavement structure were compared with 100 cases treated with pesticide spraying (chemical control) and then covered with the pavement structure.

[Table 7]

(A: Buddha, B: Nonwoven 20g/㎡ Example 1, C: Nonwoven 30㎡ Example 2, D: Nonwoven 40g/㎡ Example 3)

It can be confirmed that the occurrence of thrips is extreme in the untreated area, and in the experimental area equipped with only the pavement structure, the thrips disaster prevention rate tended to be somewhat higher compared to the group installed with the pavement structure after pesticide spraying. This suggests that chemical control before the initial stage is opened is not very meaningful, and rather, chemical action occurs on the fine hairs and surfaces of figs and fruit blight due to spraying of chemicals, which reduces the adhesion to the packaging structure, thereby reducing the risk of thrips. It is estimated that the incidence rate has increased somewhat.

[Table 8: Estimated ratio of fruit for non-fruit products 50 days after covering the packaging structure]

(A: Buddha, B: Nonwoven 20g/㎡ Example 1, C: Nonwoven 30㎡ Example 2, D: Nonwoven 40g/㎡ Example 3)

It was confirmed that the estimated ratio of fruit-free products 50 days after covering the packaging structure showed a similar trend whether only the packaging structure was installed or the packaging structure was installed after spraying pesticides. These results confirm that even without considering chemical disaster prevention such as pesticide spraying, when figs are grown by applying the packaging structure of the present invention, the effect of thrips disaster prevention is great and has an excellent effect on growth.

In addition, in both the bag-only treatment and the pesticide-sprayed treatment, the best results were obtained in the treatment in which the packaging structure made of 30 g/m2 of the white non-woven fabric of Example 2 was covered, with product-to-product ratios of 94.0 and 88.5%. These results indicate that the packaging structure of the present invention made of 30 g/m2 of white nonwoven fabric has a structure that can implement a structure most suitable for the embodiments of the present invention, considering ventilation rate and light transmittance.

It is believed that spraying pesticides can be an efficient disaster prevention measure at the time thrips occur, but spraying before that does not seem to have a significant effect in the present invention.

In the case of the packaging structure of the present invention, as described above, a woven non-woven fabric can be used. Nonwoven fabrics can be commercially purchased and used from various nonwoven fabrics known in the art, or manufactured and used by various methods, and are not particularly limited. For example, wet nonwoven fabric, dry nonwoven fabric, spanless, spanbond, meltblown, needle punching, stitchbond, Clara, coform fabric, etc. can be used.

However, in the embodiments of FIGS. 1 to 3, the specifications for the construction of the nonwoven fabric that constitutes the body described above must be observed and manufactured. For example, even when white nonwoven fabric is implemented as a packaging structure of the present invention, as in the embodiment of the present invention described above, in the woven structure constituting the body portion, a seat hole of 0.01 mm to 0.4 mm is implemented. It is desirable to apply it. This is because it has the significance of a threshold that physically blocks the invasion of thrips.

Furthermore, in the present invention, the raw material for forming the packaging structure, raw material for weaving or raw material in a fabric state after weaving, is mixed with an impregnation solution in which a UV blocking material and a natural insect repellent material are mixed in a volume ratio of 1:1. It is impregnated and coated.

In this case, the UV blocking material can be a commercially available UV blocking material, and the natural emitting material can be a mixture of cinnamon and phytoncide in a volume ratio of 1:1.

Accordingly, as another embodiment of the present invention, it may be considered to apply a structure in which a thrips repellent material is coated on the packaging structure of the present invention itself.

That is, the surface of the body portion of the packaging structure of the present invention described above in FIGS. 1 and 2 is coated with a mixture of UV blocking material and natural insect repellent material in a volume ratio of 1:1, and the natural insect repellent material includes cinnamon and phytoncide. You can consider applying materials mixed at a volume ratio of 1:1. In the case of such a natural insect repellent material, efficient insect thrips disaster prevention can be implemented by adding properties equivalent to chemical disaster prevention at the same time as the physical pest control characteristics of the packaging structure of the present invention.

As described above, by applying the packaging structure for growing figs according to the present invention, damage from thrips invading the process part of the fig can be prevented by sealing it through the packaging structure before the process part of the fig opens. , damage to fig fruits caused by thrips is significantly reduced, making it possible to produce high-quality figs.

As shown in Figure 9, when the opening of the packaging structure of the present invention is opened, the packaging structure itself maintains its shape in an upright form due to the arrangement of the reinforcement pattern, as described above, and friction with the fig is maintained. It is possible to lightly place figs inside and cover them without being damaged. Afterwards, as shown in Figure 9 (a), it is accurately fixed to the fruit bottle by pulling the tightening strings on both sides, and the fine hairs and fasteners are attached to the fruit bottle of the fig so that the fig itself is completely sealed by the packaging structure. do. Installation can be completed simply without any additional tightening straps or additional work.

This installation operation maintains the opened shape without bending or bending the body as a whole with the opening open, and only requires inserting it directly into the fig fruit itself and then pulling it. Even when installed on fig fruits, the working time is very short, which has the advantage of saving labor and improving work efficiency, minimizing work inconvenience for farmers and ensuring high quality figs. Furthermore, when covering a fig with the structure of the present invention in the future, the worker can very easily cover the structure with the fig and then complete the work by pulling the strings on both sides, thereby maximizing work efficiency.

As described above, the technical idea of the present invention has been described in detail in the preferred embodiments, but the preferred embodiments described above are for explanation and not limitation. As such, a person skilled in the art will understand that various embodiments are possible through combination of embodiments of the present invention within the scope of the technical idea of the present invention.

100: body part
110: opening
120: fastener
130: First pattern support portion
140: Second pattern support part

Claims (6)

In the packaging structure for fig cultivation for thrips control,
The above-mentioned field structure for fig cultivation is specific to fig trees with a fruit width in the range of 10 mm to 20 mm, and is applied to selected fig fruits that fall within the 1st to 6th sections of the selected fruit. Let's do it,
A body portion (100) formed in a structure in which the side and bottom portions of one side and the other side are combined and has an opening portion (110) whose upper portion is open; A tightening part 120 formed to seal the opening by pulling a pair of tightening strings 122 and 124 exposed on both sides adjacent to the opening 110; A first pattern support portion 130 formed adjacent to the lower portion of the tightening portion 120 and having a plurality of bar-type patterns spaced apart in the horizontal direction; And a second pattern support portion 140 that has a pair of dot-shaped line patterns disposed along the longitudinal direction of both sides of the body portion 100 and supports the outer shape of the bag body portion 100. And
The body portion 100 is formed by applying a sheet of white non-woven fabric of 30 g/m2, within (1/4 to 1/3)*T of the length (T) of the body portion 100 in the opening portion 110. The area is implemented as a reinforcement area (A) in which white non-woven fabric overlaps in a double structure, and a receiving area (B) in a single-layer structure of white non-woven fabric is implemented at the bottom of the reinforcement area (A),
In the receiving area (B), a sheet of white non-woven fabric of 30 g/m2 is implemented, and a seat hole of 0.01 mm to 0.4 mm is implemented in the woven structure of the sheet constituting the body portion,
The arrangement structure of the tightening string implemented in the tightening part 120 on the upper part of the body is implemented in such a way that the opening is sealed only by pulling on both sides, and the width of the tightening part 120 is formed within 0.8 cm to 1.0 cm. , It is implemented to correspond to the fruit disease area in the range of 0.8cm to 1.0cm, which is the length (y) of the fruit disease of the fig, and the tightening structure is implemented with a part of the fruit disease area of the fig remaining during the tightening operation,
The drawstring is a structure formed by twisting silk thread and has a thickness in the range of 0.9mm to 1.2mm.
The tightening part 120 is provided with a pair of tightening strings 122 and 124 that seal the opening by tightening. It is formed in a structure that is exposed again to the first entrance (a1) via the inner region of the pregnant part 120, and the second tightening strap 124 enters through the second entrance (a2) opposite the first entrance (a1). , It is formed in a structure that is exposed again to the second inlet (a2) via the inner area of the tightening part 120, by pulling a pair of tightening strings 122 and 124 exposed on both sides, respectively, and tightening the opening. It is implemented in a structure that allows the tightening part to be sealed in close contact with the fruit and disease part of the fig fruit,
Pavement structure for growing figs.
delete delete delete delete In the thrips control type fig cultivation method applying the packaging structure of claim 1,
Target fruits in a state in which the fruit process does not open on fig trees are selected, and the selection targets are specified as those on fig trees with a fruit width in the range of 10 mm to 20 mm, and the selected fruits fall under sections 1 to 6. A step of selecting fig fruits;
The fruit disease area of the selected fig fruit is covered so that the opening of the packaging structure for fig cultivation is disposed to accommodate the figs inside the packaging structure, and the fig fruit is placed in a sheet of 30 g/m2 of white non-woven fabric of the packaging structure. A step of placing the inside of the receiving area (B), where a seat hole of 0.01 mm to 0.4 mm is implemented in the woven structure of the sheet constituting the body portion;
The tightening string of the packaging structure for fig cultivation is pulled to both sides and the inside of the tightening part is tightly fixed to the fruit bottle of the fig fruit without tying the tightening string, but the width of the tightening part 120 of the packaging structure for growing figs is 0.8 cm to 1.0 cm. It is formed to correspond to the fruit disease area in the range of 0.8cm to 1.0cm, which is the length (y) of the fruit disease of the fig. and step;
Including the step of pulling the detachable parts (b1, b2) of the upper region of the fig cultivation packaging structure to both sides to open the opening and removing the packaging structure,
Fig cultivation method using a packaging structure for fig cultivation.

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