【製品名（商品名）】
なつっこ
【種類】
Prunus persica (L.) Batsch
【生産地】
山梨県笛吹市（JAふえふき）
【名前の由来】
It is speculated that the main harvest time and the developers have named it to be a fruit that is familiar to producers and consumers.
【主な特徴】
Approximately 1,400 peaches before harvest were stolen in Kasugai Town, Fuefuki City, Yamanashi Prefecture. About 1,400 pre-harvest Hikawa Hakuho peaches were stolen, which were cultivated in four Kuwado peach fields. The amount of damage seems to be about 420,000 yen. According to police, the damaged peach field is an important agricultural product that is cultivated by four people, including a man in his 60s, who is adjacent to the area. Police are believed to have been stolen between 11:00 am on June 14 and 7:00 am on June 15, and are investigating it as a theft case. It is nothing more than hoping for an early solution, but it is an act that cannot be tolerated to steal the treasure that the farmer has made with great care and without permission for a limited time. NOBUTORA, who was exiled at the age of 48, lived in Suruga, where his son-in-law was, while being given a retreat fee (equivalent to 100 million yen every year from the Takeda family), and occasionally went up to KYOTO to interact with important people in various fields. While deepening, he died in 1574, the era of Suwa Shiro Katsuyori, at Takato Castle, the residence of his third son, Nobukado. “Natsukko Peach” : Application number 9725, Date of application 1997/03/28, Date of publication of application 1999/03/18, Registration number 8565, Date of registration 2000/12/22. The duration of breeder’s rights is 25 years, and the date of extinction of breeder’s rights. The name and address of the cultivar registrant is Nagano Prefecture. From the Ministry of Agriculture, Forestry and Fisheries variety registration. 長野市大字南長野字幅下- Name of the person who raised the registered variety; 宮沢孝氏, 幸山西久夫氏, 羽生田忠敬氏, 臼田彰氏, 山下裕之氏, 小松宏光氏, 飯島貞次氏, 馬場孝幸氏. There are restrictions on exports, designated countries, and none. This variety was cultivated by crossing “Akatsuki Peach” with “Kawanakajima Hakuto Peach”. In Suzaka City, Nagano Prefecture, it is a mesophyll species that matures in mid-August. The shape of the tree is slightly open, the size of the tree is medium, the vigor is slightly weak, the thickness of the shoots is slightly thick, the internode length is medium, and the color of the shoots is reddish brown. The shape of the leaf blade is medium, the shape of the serration is slightly shallow, the leaf edge is slightly wavy, the leaf size is slightly small, the color is green, and the shape of the nectary is bulbar kidney. The flower shape is normal bloom, the size is large, the number of petals is single petal, the shape is oval, the color is pale peach, there is some pollen, the shape of the calyx tube is bell, and the color of calyx is reddish purple. The appearance of the fruit is oblate, the shape of the apex is concave, the concave is deep, the suture line at the equator and the apex is medium, the size is quite large, the ground color of the flesh is milky white, the coloring is quite large, and the darkness is Dark, the shape is blurred, the color of the flesh immediately after cutting is milky white, the coloring inside the flesh is small, the coloring around the nucleus is slight, the flesh is dense, the flesh fiber is medium, and the peeling property of the flesh is difficult. The flesh is solute, the fruit juice is medium, the sweetness is high, the acidity is slight, and there is no astringency or bitterness. The stickiness of the core and the flesh is semi-viscous, the shape of the core is a short ellipse, the size is medium, the color is slightly dark brown, and the rough surface of the core is rough. The flowering period is medium, and the maturity period (days from full bloom to maturity) is 111 to 120 days, which is mid-August in the growing area. The amount of physiological fruit drop is quite small, the number of nuclear cracks is slight, there is no fruit cracking, and the shelf life of the fruit is rather poor. Compared to “Kawanakajima Hakuto Peach”, the leaves are smaller, pollen is present, and the apex of the fruit is deeply recessed. Compared to “Miyako Hakuho Peach”, the color of the gland is reddish purple, and the inside of the flesh. Compared to “Manami Peach”, the shape of the nectary is bulbar and the core surface is rough, which makes it distinctive. Original varieties developed at Nagano Agricultural Experiment Station: There is a lot of coloring on the pericarp, and the coloring is good. Fruit cracking does not occur, but fruit points tend to be rough in bagless cultivation. The color of the flesh is milky white, and there is little coloring inside the flesh. The flesh is dense and firm, and the flesh is solute. The nucleus is a viscous nucleus. The sugar content of Brix is as high as 14 to 17%, and the taste is good. The acidity is low at around 5.0 at pH. There are few physiological fruit drops. The shelf life is as good as “Kawanakajima Hakuto”. Since the fruit surface is rough in bagless cultivation, bagged cultivation is the basis. When the six towns and villages (Isawa Town, Misaka Town, Ichinomiya Town, Yatsushiro Town, Sakaigawa Village, Kasugai Town) merged on October 12, 2004, the name of the new city was solicited. It was narrowed down to two points, “Kyoto City”, and as a result of the final vote, it was decided to be Fuefuki City. Just as the water flowing through the six merged towns and villages gathers in the Fuefuki River, a number of streams became a big flow triggered by the merger, and the name was raised to become the center of Yamanashi, and it became a big swell and the ocean. It is a name with a wish to make a leap forward (nationwide), and as the name suggests, it is widely known. In addition, on August 1, 2006, it was merged with Ashigawa Village and became the current city of Fuefuki. The city’s soil is fertile and well-drained, with long daylight hours and a large temperature difference between day and night, making it an excellent location for fruit tree cultivation. According to the fruit tree production and shipment statistics of the Ministry of Agriculture, Forestry and Fisheries, it is confirmed that the cultivated area, yield and shipment amount of peaches and grapes are all the highest among the municipalities in Japan. In praise of the achievements of the ancestors who have led the cultivation of historic Japanese fruit trees, we pledged to protect and further develop the wonderful fruit villages that we can be proud of throughout the country. On April 10, 2014, he declared “Japan’s No. 1 Taoyuan Township”. In addition, the city has many diverse and valuable historical and cultural resources. The artifacts excavated from the Shakado and Ichinosawa sites during the Jomon period have been designated as important cultural properties, and valuable remains such as the front and rear burial mounds and stone mounds of the Kofun period remain. In the subsequent eras, Teramoto Abandoned Temple, the oldest temple in Yamanashi Prefecture during the Hakuho period, Kai Kokubunji Temple and Nanji Temple during the Nara period, and Isawa no Mikuri, the only Mikuriya（Kitchen: Jinryō, a manor of an ancient and medieval shrine）in Kai Province, were built. The city has been the center of Kai Province for about a thousand years from the establishment of ancient Kai to the relocation of Takeda’s building to Kofu in 1519, and it was truly the “City of Kai Province Millennium.” Ishiwa hot spring Village and Kasugai hot spring Village, which are one of the best hot spring villages in Japan, welcome many tourists throughout the four seasons as tourist accommodation bases in Yamanashi Prefecture, and the city’s public hot spring facilities and footbath facilities that utilize the blessed hot spring resources are It is crowded as a place of healing and charm for many people including citizens. It seems that we will continue to nurture “hospitality hot spring village” through the scenery and festivals that color the seasons. Located slightly east of the central part of the Kofu basin, this area collects water systems flowing from the mountainous hills in the northern, eastern, and southern parts of the basin, and the Fuefuki River flows southwest through the central part of the basin. Alluvial fans such as Hikawa, Kanagawa, Asakawa, and Sakaigawa and alluvial plains at the bottom of the basin spread, and agricultural land mainly composed of fruit trees is distributed from the foot of the mountain to the flat land. Behind it is the Misaka Mountains, and there are villages scattered along the Ashi River that flows from east to west in the mountains. In this way, this area is famous as an area with a relatively cohesive terrain sandwiched between north-south hills and mountainous areas, centered on the flat land that extends along the Fuefuki River. The area is 201.92 square kilometers. It is the “Japan’s number one peach producing area” where 23,000 tons of peaches are harvested annually, and many peach trees are planted in the city, and they bloom all at once in the spring. The appearance is as beautiful as a pink jutan, so it is popular with many spectators from inside and outside the prefecture. A tree suitable for the symbol of Fuefuki City, which aims to become a vibrant exchange city. Kasugai Town is said to have the oldest capital in Kai Province. 山梨岡神社（式内論社）: SHIZUME : The deities are Oyamazumi, Takaokami no kami, and Betsuraijin, one of the 20 government offices in Kai Province listed in the “Enki-shiki Shinmeicho” during the Heian period. There is a deep religious relationship with the Takeda and Tokugawa families, and there is also a “district stone” in the precincts, which is said to be the key stone of Yamanashi district. Built at the end of the Muromachi period, the style is Kasuga-zukuri with corner trees. The size is 1 girder and 1 girder, and the roof is persimmon-roofed. Nationally designated cultural property-Designated on August 28, 1890-Type: Building-Owner: Yamanashi Oka Shrine. Daidai shinto music : It is also called “Shingen TAKEDA Kagura” and is said to have been dedicated to pray for victory. Twenty-four kinds of dances are transmitted in the Izumo Kagura system, and the 20th “Kume dance” is also called “Four sword dances”, and four people dance bravely with a sword in one hand. Dedicated at the Yamanashi Oka Shrine Spring Festival (April 4th and 5th). Prefecture-designated intangible folk cultural property-Designated on August 7, 1967-Type: Intangible folklore-Owner: Yamanashi Oka Shrine Maiko. 木造五大明王像 : 桑戸 : It was located at “Jizo-in” in Kuwado, Kasugai Town, Fuefuki City, but in 1586 it was moved to 表鬼門 in Kuwato Village and celebrated. All five were made of cypress wood in the latter half of the Heian period (late 12th century), and the restoration project started in 2001. Prefectural designated cultural property-Designated on June 12, 1997-Type: Engraving-Owner: Kuwato Ward. 木造立川不動明王坐像 : 熊野堂 : It is made of cypress wood and has a total height of 255 cm. With his eyes fluttering, he holds a sword in his left hand and a sword in his right hand. It is unknown when the festival is held here, and the festival is held on February 28th every year. Prefectural designated cultural property-Designated on December 9, 2002-Type: Engraving-Owner: Kumanodo shimo Ward. 寺本廃寺跡 : 寺本字道万町 : Teramoto Abandoned Temple is located in the very center of Kasugai Town, in the very highlands created by the Otoriyama River and Nishikawa. “Kokushi Kai”, compiled in 1814, first appears in the literature. “Teramoto Village – 法華寺の塔ノ心礎一基存在セリ, 村名ノ起ル所是ナリ村民篁ノ中ニ在ル磐石ヲ国分尼寺ノ心礎ナリト云” – It seems that it is written in it. In 1948, Masayuki Nakashima and Gison Shiota discovered the remains of a Kawada tile kiln that burned the tiles of the abandoned Teramoto temple. In 1950, Buddhist archaeological authority Mosaku Ishida first excavated the cornerstone of the tower and its surroundings. After that, excavation surveys were conducted three times from 1981, and as a result, it was confirmed that the abandoned temple of Teramoto is a temple with a Hokiji style cathedral arrangement with a temple area of 130 m square. In addition, characteristic relics such as roof tiles, ink-painted pottery, statues of Buddha statues, and screw hair were discovered during the investigation. It is believed that it was built in the Hakuho period in the latter half of the 7th century from the tile pattern used. In addition, it is believed that the oldest government office in Kai Province was built in the Kokufu / Shizume district, and it is said that there are traces of grid-shaped land plots. Prefectural designated cultural property-Designated on May 21, 2009-Type: Historic Site-Owner: Fuefuki City / Individual. The originator of Japanese peaches is “white peach” in Okayama prefecture, and it is said that “Asama white peach” was born by improving this white peach. As a sport of “KOYO HAKUTO Peach （A peach found in a white peach sapling in the former Akaiwa District of Okayama Prefecture, it has a heavy weight.）”, it is the main variety of white peach, following “Hakuho Peach.” Special product of Kasugai Town, Yamanashi Prefecture: Hohgakohtoh. Introduce soil preparation with a production method using chemical fertilizers and reduced pesticides, and harvest after raising the maturity until it is fully ripe. “Environmentally friendly farmer (as recognized by law)” is “Act on Promotion of Introduction of Sustainable Agricultural Production Method”, and（July 28, 1999 Law No. 110) Sustainable Agriculture It was enacted in the Law and came into effect on October 25, the same year. It is a farmer who has been certified by the Governor of Yamanashi Prefecture for the introduction plan of the agricultural production method by integrally making soil with compost and reducing chemical fertilizers and synthetic pesticides. “Technology certification required to become an eco-farmer” “Technology related to soil preparation” (application of compost, cultivation of green manure crops, etc.) “Chemical fertilizer reduction technology” (use of organic fertilizer, local fertilizer application, etc.) “Chemical pesticide reduction technology” (Use of biological pesticides, mechanical weeding, etc.) It is necessary to introduce (or more) technologies that fall under the following three categories one by one. The ultimate is the rigor of post-harvest sorting, size, color, shape, and sugar content conditions. It is also known for having a higher pass line than any other fruit sorting facility. A very high selection of “Kasugai peaches” was selected using a state-of-the-art sugar content sensor to select high-quality and high-concentration peaches. It has a very sweet taste and a mellow aroma. In Fuefuki City, Yamanashi Prefecture, which has the highest production of peaches in Japan, on June 10, 2022, peaches cultivated in the open field reached their first shipment. Harvesting of open-field peaches began this month in the city, and it seems that the goku-wase（Varieties with a short growing period）variety “Chiyohime peach” has reached its first shipment on the 10th at JA’s fruit sorting plant. It seems that the person in charge carefully checked each peach that had just been harvested on the morning of the 10th for any damage, and then poured it into the lane. The peaches that have passed through the optical sensor are automatically sorted by grade according to their weight, shape, coloring, etc., and then packed in boxes. According to JA, this year’s result was a combination of good conditions such as regular rain and sunny days when the fruits were colored, and the size and sugar content exceeded last year. Approximately 2 tons have been shipped to markets in the Tokyo metropolitan area and Kansai in just 10 days, and have been lined up in stores since 11th. According to an interview with NHK, Chairman Peach Section of JA Fuefuki Misaka Block said, “Thanks to the efforts of the producers, I think we have made better peaches than last year. Please try Misaka’s peaches.” It seems.
According to JA Zen-Noh Nagano, it seems that a rounded shape (called abundant luster) that looks good with flesh and feels heavy and heavy is good. In the Kansai region, white fruits may be considered more delicious, but since they are exposed to sufficient sunlight before harvesting, it seems that darker fruits are more delicious.
In order to prevent the damage caused by the theft of fruits occurring in the prefecture in recent years, a plate with the words “Patroling” on a car for agricultural work in Fuefuki City was released from the local police station in early June 2022. It is given to JA. In recent years, the prefecture has suffered from theft of fruits such as grapes, so Fuefuki City, one of the leading grape and peach producing areas in Japan, seems to be increasing caution against theft toward the coming harvest time. For this reason, the Fuefuki police station seems to have made 6000 plates to be placed on the dashboard of cars used by local farmers for farm work so that it can be seen that the police are strengthening their vigilance as part of the damage prevention measures. A presentation ceremony is being held at the police station on June 8. Manufactured by New Yamanashi Wine Brewery operated by JA Fuefuki, Yamanashi Gakuin University (located in Sakaori, Kofu City. With a broad international perspective, with practical knowledge and skills, demonstrating creativity and action The wine that the students of (cultivating human resources who create the ideal future) worked on viticulture and label production is completed. A debriefing session was held in Kofu City on June 2, 2022, and it has been on sale since the 7th.
The transmissive optical sensor can measure the sugar content up to the inside of the peach (at the seed) and average the sugar content of multiple measurement sites, so it seems that the variation in sweetness between the sites is as small as possible. An optical sensor is a sensor that detects the intensity of light and converts it into an electrical signal. It seems that it uses “visible light” that can be seen visually and “invisible light” that cannot be seen, and uses it for various detections. In addition to optical sensors, there are “pressure sensors,” “angle sensors,” “acceleration sensors,” etc., and optical sensors can detect objects smoothly. There are mainly two configurations, “light emitting element” and “light receiving element”. It seems that the light receiving element detects the intensity of the reflected light or the transmitted light by projecting light from the light projecting element. The floodlight and the receiver are grouped into separate components, and it seems that they are installed facing each other at a distance required for detection. At the time of installation, it seems that the optical axis of the projector and the optical axis of the receiver must be perfectly aligned. It seems that this work is called optical axis adjustment. The maximum value of the set distance from the floodlight to the receiver is up to the value specified in the product specifications, and it seems that it can be used at any distance less than that.