1305712 、 ⑴ 九、發明說明 【發明所屬之技術領域】 本發明係關於屬牡丹科之牡丹、芍藥之切花的開花於 與收成後同樣地確實且可較長期間觀賞之牡丹類切花之保 存、流通方法。 【先前技術】 闻溫時的牡丹類切花（Paeonia suffruticosa)，自開花 起至花謝止的期間短，又因吸水不佳，生産者爲提高保存 時曰性，用保鮮劑進行前處理後，將切花收容於縱長的箱 ’持續對花的切口給水並藉保存、運送的濕式縱箱方式出 貨。 又’其他的保存、流通技術，已知於加入抗菌劑的樹 脂薄膜製之袋封入蔬菜或切花，藉除氣進行50%以上的袋 容積減量（例如參照專利文獻1。），或將生鮮農産品置於 盤上，使藉被覆薄膜隨從於該農産品的形狀用真空表皮包 裝（例如參照專利文獻2。）之外，於 microcrfat 紙層合聚 乙烯薄膜袋内密封豆芽，以5〜1 5 t：的低溫保存、流通（例 如參照專利文獻3。）。 [專利文獻1]日本特許第2730497號公報 [專利文獻2]日本特開平3 — 183437號公報 [專利文獻3]日本實開平4 — 71671號公報 【發明內容】 發明之揭示 -4- (2) 1305712 [本發明所欲解決的課題] 但高溫時的牡丹類切花，習知從開花起至花謝至的期 間短’又吸水不佳。爲此生産者爲提高保存時日性，用保 鮮劑進行前處理後，藉濕式縱箱方式出貨，但因切花須經 常供給水份’故產生於箱内提前開花，觀賞期間縮短的問 題。 又’真空表皮包裝等的包裝方法，除產生切花的花瓣 、枝葉等的損傷外，於5〜1 5 °C溫度條件下保存，取出牡 丹切花後的開花率亦不佳，完全開花前有花瓣掉落等的問 題。 因此本發明係提供用以提高牡丹類切花的開花率，以 較長期間觀賞開花狀態的牡丹類切花之保存、流通方法。 [用以解決課題的手段] 爲解決該課題，本發明之牡丹類切花之保存、流通方 法，第1爲包裝牡丹或芍藥的切花後低溫、遮光下保存、 流通之方法，其特徵爲：將破苞期來臨、盛開前的切花進 行吸水處理，將該吸水處理後的切花收納密封於樹脂薄膜 製之袋，按壓固定切花之姿勢的程度進行袋內部的除氣。 第2特徵爲保存溫度爲—1 °C〜低於5 t。 第3特徵爲保存溫度爲1°C〜3 °C。 第4特徵爲將樹脂薄膜製之袋內的空氣除氣一半程度 後，暫時停止除氣操作，以不折斷莖、葉、葉柄輕按調整 型態。 -5- (3) (3)1305712 第5特徵爲已收納的牡丹切花表面和樹脂薄膜製之袋 ，係呈密合狀態除氣。 第6特徵爲將樹脂薄膜製之袋內空氣除氣既定量後， 暫時停止除氣操作’以不折斷莖、葉、葉柄輕按調整型態 ’已收納的牡丹切花表面和樹脂薄膜製之袋，係呈密合狀 態除氣。 第7特徵爲破苞期來臨之盛開前牡丹切花的開花度爲 5 0 %以下。 第8特徵爲該吸水處理，係將已收成之牡丹類切花的 切口浸泡於水或保鮮劑溶液。 [發明效果] 如上所構成之本發明的方法，將牡丹切花用樹脂薄膜 製之袋密封包裝，防止切花乾燥和產生病變的同時抽取袋 内的空氣，使減少保管中或運送中之切花的體積，以提高 運送效率，可降低運送成本。 又，按壓固定切花的姿勢之程度進行袋內部除氣並包 裝，使其於低溫下保存、流通，可長期間保存至出貨時之 狀態，並開封後花瓣不立時掉落，由開花至盛開狀態止可 長期間觀賞牡丹切花。 再者本發明之保存、流通方法不同於濕式縱箱方式， 送達消費者止無提前開花，可以出貨時之狀態原樣送達至 消費者之手。 -6- (4) 1305712 【實施方式】 [用以實施發明之最佳形態] 以下根據圖面說明本發明的實施型態。第1 明之流程圖，牡丹切花收成後進行吸水處理作爲 以乾式狀態放入聚薄膜等之樹脂薄膜製之袋除氣 包裝。於一 1 °C〜低於5 °c的低溫冷藏保存並運送 費者。將牡丹切花自袋取出後，可自開花觀賞至 止。 1 )收成 .牡丹切花於破苞期（能見花瓣一部份時期）中 低涼環境下收成。於破苞期收成的理 由，因苞的狀態呈無呼吸狀態不須消耗能量 產生促使花老化的乙烯氣體。再者因 苞的狀態富耐壓性，可承受後述之除氣的密 2 )吸水（前處理） ，剪下牡丹後立時除水，將切口浸泡於自來水 保鮮劑之.STS劑（硫代硫酸銀溶液）、「美開」（ 股份有限公司製）之50倍溶液或該等混合溶液1 ’以1 5 °C遮光條件下放置。又吸水須至少於花瓣 止結束。再者藉處理加入s T S劑之保鮮劑作爲 抑制保存中消耗能量。 此前處理亦僅可用自來水或水井水進行。 圖係本發 前處理。 後，密封 送達至消 盛開狀態 午的氣溫 ，或因不 封包裝。 、或切花 大塚化學 小時以上 開始展開 前處理可 (5) (5)1305712 3 )密封 聚薄膜等之樹脂薄膜製之袋以自切花長度10cm，寬 1 0 cm以上大小’厚度〇 〇 5 mm以上爲宜。吸水結束自切花 的切口方向放入袋。將袋的開口部安裝除氣裝置，慢慢地 抽出袋内的空氣。 於抽出整體5 0 %程度之空氣的時點，暫時停止除氣裝 置，輕按調整葉和葉柄型態（葉的一部份，葉身接連莖或 枝的細柄的部份），使切花適應樹脂薄膜。 其後，再度起動除氣裝置，進行除氣至葉、葉柄、莖 、花苞和薄膜呈密合狀態，袋捻起之前停止除氣裝置。然 後利用熱封等密封固定開口部。此時，因牡丹或芍藥等之 牡丹科切花具有柔軟性，使花瓣朝內收束的狀態密封包裝 。藉除氣、密封包裝防止保存中之切花乾燥和產生病變， 使花苞和薄膜密合亦可抑制物理性開花。又可控制袋内花 瓣的移動，抑制花瓣的損傷。 4)冷藏 放入薄膜呈密合狀態之袋的牡丹切花以遮光條件下的 冰箱內以橫裝或縱裝保存於紙箱或容器。保存溫度爲-1 °C 〜低於5°C爲宜。可維持觀賞價値的牡丹切花的冷藏期間 依品種而不同，於2 °C可保存4週，低於5 °C可保存2週程度 。此時-1 °C以下保存切花凍結的可能性高，5 °C以上的開花 率降低高。實驗中可確認以2 °C爲中心± PC左右可產生最 -8 - (6) 1305712 適宜結果。 5)運送 經除氣、密封包裝之牡丹切花的厚度爲 ，可以一般性冷藏運送的小包運送至全國各 。藉除氣、密封包裝較之以往的縱箱出貨， 可藉航空郵寄等發送之外，利用牡丹或芍藥 軟性’可使花瓣朝向收束原樣放入筒狀容器 之以往的縱箱濕式方式，本發明的方法於乾 ，無提前開花，可維持市場出貨時的狀態。 6 )開花 介於批發商、零售店被送達至消費者（撙 包裝完成的牡丹切花，自切花切口側開封，情 丹切花。將已取出的牡丹切花除水，浸泡於 酸銀鹽）劑1小時以上。其後，適當補充作爲· 開」（大塚化學股份有限公司製）的50倍溶液。 以儘可能降低爲宜。又開封後（出貨後）藉加入 鮮劑處理，以促進花瓣的成長，可延緩開花卷 [實施例] 〔材料〕 使用自2004年4月23日日本島根縣農業技 圃內所栽培的牡丹（Paeonla Suffruticosa)中的 苞寬度以下 或世界各國 容積減少亦 切花具有柔 時運送。較 狀態經密封 買者）密封 慢地取出牡 STS(硫代硫 養劑的「美 此時的溫度 s T s齊![的保 的花瓣掉落 術中心的花 “連鶴”及 -9- (7) 1305712 島大臣”的4年生棵收成的切花。 〔方法〕 開花階段（收成時期）爲破苞期，切％胃 自最上位的4〜5片葉下的葉去除。收成後立 fj吸水處理後，將切花3片爲一束放入聚薄| 、縱460mm、厚度0_05mm)，抽取袋內空氣 呈密合狀態止後密封。保存條件設定爲2 t 入冰箱内，以遮光條件靜置1星期、2星期、 處理結束後，立時開封，將 切花3片稀釋50倍插於美開’每曰補充 花瓣掉落之日止。 鑑賞價値之程度’以看清有無開花、花 開來判斷，分5階段評估。該結果示於以下_ 圖至第7圖。 爲20〜25cm， 時用自來水進 莫袋（橫300mm 至薄膜和切化 、5 °C、1 〇 °C 放 4星期。冷藏 。耐活期間以 瓣的伸長及展 1 1、表2及第21305712, (1) IX. Description of the Invention [Technical Fields of the Invention] The present invention relates to the preservation and circulation of cut flowers of peony and peony which are peony and peony of the peony family, which are identical to the peony cut flowers which are observed for a long period of time after the harvest. method. [Prior Art] Paeonia suffruticosa, which is smelling warm, has a short period from flowering to flowering, and because of poor water absorption, the producers have improved the preservation of the sputum and pretreated with a preservative. The cut flower is stored in a long box, and the cut water is continuously supplied to the flower, and the wet vertical box is stored and transported. In addition, it is known that other types of storage and distribution techniques are used to seal vegetables or cut flowers in a bag made of a resin film containing an antibacterial agent, and to reduce the volume of the bag by 50% or more by degassing (for example, refer to Patent Document 1), or to fresh produce. The product is placed on the tray so that the coated film is packaged in a vacuum skin with the shape of the agricultural product (for example, refer to Patent Document 2), and the bean sprouts are sealed in a microcrfat paper laminated polyethylene film bag to 5 to 15 The low temperature storage and distribution of t: (for example, refer to Patent Document 3). [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. 1305712 [Problems to be solved by the present invention] However, the peony cut flowers at a high temperature are conventionally short from the flowering to the flowering period, and the water absorption is poor. For this reason, in order to improve the daily nature of the preservation, the producers use the preservative to carry out the pre-treatment, and then ship them in a wet vertical box. However, since the cut flowers must be supplied with water frequently, the problem arises from early flowering in the box and shortening during the viewing period. . In addition, the packaging method of vacuum skin packaging, etc., in addition to the damage of the petals, branches and leaves of the cut flowers, is stored at a temperature of 5 to 15 ° C, and the flowering rate after removal of the cut flowers of the peony is also poor, and the petals are completely flowered. Drop and other issues. Therefore, the present invention provides a method for preserving and circulating peony cut flowers for improving the flowering rate of peony cut flowers and viewing flowering state for a long period of time. [Means for Solving the Problem] In order to solve the problem, the method for preserving and distributing the peony cut flowers of the present invention is the first method for storing and distributing the peony or peony after cutting flowers at a low temperature and under shading. The cut flowers before the break-up period and the cut flowers before the bloom are subjected to water absorption treatment, and the cut flowers after the water absorbing treatment are sealed and sealed in a bag made of a resin film, and the inside of the bag is deaerated to the extent that the posture of the cut flowers is pressed. The second characteristic is that the storage temperature is -1 °C to less than 5 t. The third feature is that the storage temperature is 1 ° C to 3 ° C. The fourth feature is that after the air in the bag made of the resin film is degassed by half, the degassing operation is temporarily stopped, and the adjustment type is lightly pressed without breaking the stem, the leaf, and the petiole. -5- (3) (3) 1305712 The fifth feature is that the cut peony cut flower surface and the resin film bag are degassed in a sealed state. The sixth feature is that after degassing the air in the bag made of the resin film, the degassing operation is temporarily stopped. The surface of the peony cut flower and the bag made of the resin film are accommodated without breaking the stem, the leaf, and the petiole. The system is degassed in a closed state. The seventh characteristic is that the flowering degree of the peony cut flower before the break of the break is 50% or less. The eighth feature is that the water absorbing treatment is to soak the cut of the cut peony cut flower in water or a preservative solution. [Effect of the Invention] According to the method of the present invention configured as described above, the peony cut flower is sealed with a bag made of a resin film to prevent the cut flower from drying and causing lesions while extracting air in the bag, so as to reduce the volume of cut flowers during storage or transportation. In order to improve the transportation efficiency, the transportation cost can be reduced. In addition, the inside of the bag is degassed and packaged so that it can be stored and circulated at a low temperature, and can be stored for a long period of time until the time of shipment, and the petals are not dropped immediately after opening, from flowering to blooming. The state can be observed for a long period of time to watch the peony cut flowers. Furthermore, the preservation and circulation method of the present invention is different from the wet vertical box method, and the delivery to the consumer does not bloom in advance, and can be delivered to the consumer's hand as it is. -6- (4) 1305712 [Embodiment] [Best Mode for Carrying Out the Invention] Hereinafter, an embodiment of the present invention will be described based on the drawings. In the flow chart of the first embodiment, the peony cut flower is subjected to water absorption treatment as a bag degassing package in a resin film formed by a poly film or the like in a dry state. Store at a low temperature of 1 °C to less than 5 °C and transport the fee. After the peony cut flowers are taken out of the bag, they can be seen from the flowering. 1) Harvest. The peony cut flowers are harvested in a low-cooling environment during the break-up period (a part of the petals can be seen). The reason for the harvest during the breakage period is that the state of the cockroach is in an anaerobic state without consuming energy to produce an ethylene gas that causes the flower to age. In addition, due to the rich pressure resistance of the crucible, it can withstand the heat of degassing described later. 2) Water absorption (pretreatment). After cutting the peony, the water is removed immediately, and the incision is soaked in the tap water preservative. STS agent (thiosulfuric acid) The silver solution), the 50-fold solution of "Mai Kai" (manufactured by the company) or the mixed solution 1 'is placed under a light-shielding condition of 15 °C. The water must be at least at the end of the petals. Further, the preservative added to the s T S agent is treated as a restraining energy consumed during storage. Previous treatments can only be carried out with tap water or well water. The picture is processed before the issue. After that, the seal is delivered to the temperature in the afternoon, or because it is not sealed. Or cut flower 冢 冢 冢 冢 冢 冢 冢 冢 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 It is appropriate. The end of the water absorption is placed in the bag from the direction of the cut of the cut flower. A degasser is attached to the opening of the bag, and the air in the bag is slowly taken out. At the point when the air of the whole 50% is extracted, temporarily stop the deaeration device, and gently adjust the leaf and petiole type (a part of the leaf, the part of the stem that is connected to the stem or the stem) to adapt the cut flower Resin film. Thereafter, the deaerator is again activated, and degassing is performed until the leaves, petioles, stems, calyx, and film are in a closed state, and the deaerator is stopped before the bag is lifted. Then, the opening is sealed by heat sealing or the like. At this time, the cut flowers of the peony family such as peony or peony are soft, and the petals are sealed in a state of being closed inward. Degassing and sealing packaging prevent the cut flowers from drying and causing lesions during storage, so that the flower buds and the film can be tightly combined to inhibit physical flowering. It also controls the movement of the petals in the bag to inhibit the damage of the petals. 4) Refrigeration The peony cut flowers placed in the bag in a sealed state are stored in a carton or container in a horizontal or vertical position in a refrigerator under light-shielding conditions. The storage temperature is preferably -1 °C to less than 5 °C. The peony cut flowers that can maintain the ornamental price can be stored for 4 weeks at 2 °C and 2 weeks at 5 °C depending on the variety. At this time, it is highly likely that the cut flowers will be frozen below -1 °C, and the flowering rate above 5 °C will be lowered. In the experiment, it can be confirmed that the optimum result of -8 - (6) 1305712 can be produced by centering around 2 °C ± PC. 5) Transportation The thickness of the cut flowers of the peony, which is degassed and sealed, can be transported to the whole country in small packages that can be transported in general. The degassing and sealed packaging can be shipped in the vertical box, and can be sent by airmail, etc., using the peony or peony softness to make the petals into the cylindrical container in the past. The method of the present invention is dry, without early flowering, and can maintain the state at the time of market shipment. 6) Flowering is sent to the consumer in the wholesaler and retail store (撙Peas cut flower finished in the package, opened on the side of the cut flower cut, and cut flowers in love. The cut peony cut flower is removed, soaked in acid silver salt) 1 More than an hour. Then, a 50-fold solution as a "Open" (manufactured by Otsuka Chemical Co., Ltd.) was appropriately added. It is advisable to reduce as much as possible. After the opening (after shipment), it is treated with freshener to promote the growth of the petals, and the flowering roll can be delayed. [Examples] [Materials] The peony cultivated in the agricultural technology of Shimane Prefecture, Japan, on April 23, 2004 was used. (Paeonla Suffruticosa) is less than the width of the sputum or the volume of the world is reduced. The state is sealed by the buyer) Sealed slowly to remove the oyster STS (the thiosulphate agent "the temperature of this time s T s Qi! [The flower of the petal drop center of the "Lianhe" and -9- (7) 1305712 The cut-off of the 4-year-old tree harvest of the "Imperial Minister". [Method] The flowering stage (the harvest period) is the stage of the break, and the cut stomach is removed from the top 4 to 5 leaves under the leaves. After the water absorption treatment, the cut flowers 3 pieces are placed into a thin layer, the longitudinal direction is 460 mm, and the thickness is 0_05 mm), and the air in the extraction bag is sealed and sealed. The storage condition is set to 2 t into the refrigerator, and it is allowed to stand for 1 week, 2 weeks, and after the treatment is completed in the light-shielding condition. Immediately, the three pieces of the cut flower are diluted 50 times and inserted into the US Open, the day when the petals are dropped. The degree of appreciation of the price ’ is judged by the presence or absence of flowering and flowering, and is evaluated in five stages. The results are shown below in the figures _ to 7 . For 20~25cm, use tap water to enter the bag (cross 300mm to film and cut, 5 °C, 1 〇 °C for 4 weeks. Refrigeration. The elongation of the valve during the period of life and the exhibition 1 1 , Table 2 and 2
-10- (8)1305712 [表1]-10- (8)1305712 [Table 1]
冷藏溫度和冷藏期間影響出貨後切花觀賞價値（品種‘連鶴υ 冷藏溫 觀賞價値指數Ζ) 評估 度（。。） 1星期 2星期 4星期 1星期 2星期 4星期 2 10.0 10.0 8.7 ◎ ◎ 〇 5 10.0 6.6 1.0 ◎ Δ X 10 9.3 2.3 1.0 〇 X X ζ)觀賞價値指數 1 〇 :順利開花且花瓣的伸長及展開非常優異。 8 :次於1 0的優異。 5 :開花但花瓣的伸長及展開差。 3 :開花但花瓣的伸長及展開非常差。 1 :不開花。Refrigeration temperature and refrigerated period affect the price of cut flowers after shipment (variety 'Lianhe υ refrigerated temperature appreciation price 値 index Ζ) Assessment degree (...) 1 week 2 weeks 4 weeks 1 week 2 weeks 4 weeks 2 10.0 10.0 8.7 ◎ ◎ 〇 5 10.0 6.6 1.0 ◎ Δ X 10 9.3 2.3 1.0 〇 XX ζ) Ornamental price 値 index 1 〇: Smooth flowering and excellent elongation and expansion of the petals. 8: Excellent after 10. 5: Flowering but the elongation and spread of the petals are poor. 3: Flowering but the elongation and spread of the petals are very poor. 1: No flowering.
-11 - (9) 1305712 [表2] 冷藏溫麻和冷藏期間影響出貨後切花觀賞價値（品種‘島大臣，）-11 - (9) 1305712 [Table 2] The price of cut flowers after shipment during cold storage and cold storage (variety 'Island Minister,')
冷藏溫 観賞價値指數Z) 評估 度（。。） 1星期 2星期 4星期 1星期 2星期 4星期 2 10.0 10.0 1 .7 ◎ ◎ X 5 10.0 6.3 1.0 ◎ △ ~x X 10 8.7 1.0 1.0 〇 X X z)觀賞價値指數 1 0 :順利開花且花瓣的伸長及展開非常優異。 8 :次於1 〇的優異。 5 :開花但花瓣的伸長及展開差。 3 :開花但花瓣的伸長及展開非常差。 1 :不開花。_ [結果] • 如第2圖、第3圖所示可維持‘連鶴’的鑑賞價値之切花 的冷藏期間，於2°C爲4星期，5°C爲2星期，10°C爲1星期， 1 結果以於2°C冷藏區的花瓣伸長佳。於10°C的2星期冷藏區 花瓣的伸長不佳，已開花的花瓣尺寸亦小。 如第4圖、第5圖所示可維持‘島大臣’的鑑賞價値之切 花的冷藏期間，於2 °C爲2星期，5 °C、1 (TC爲1星期，結果 以於2°C冷藏區的花瓣伸長佳。又於5°C冷藏區的伸長不佳 ，10°C冷藏區可見花瓣掉落。又鑑賞價値指數低時，除可 見完全不開花外，亦可見花瓣的未伸長、未展開、產生病 -12- (10) (10)1305712 變、花瓣及葉的前端部褐色化等。 第6圖係表示將破苞1星期前、破苞1日前、破苞期、 破苞1日後（花瓣展開後）等不同時期收成的牡丹切花（品種‘ 連鶴’）於2 °C、2星期的冷藏保存後的開花狀況。如圖面於 破苞1星期前剪下者不開花，破苞1日前及破苞期收成者花 瓣稍爲伸長很弱，正常開花，破苞1日後（花瓣展開後）收 成者出貨3日後正常開花，開花時期亦提早，開花不漂亮。 第7圖係表示將牡丹切花放入樹脂薄膜製之袋後，於 2 °C、5 °C、lOt條件下冷藏處理結束時的除氣、密合狀況 〔考察〕 以上的結果，清楚得知牡丹收成後充分進行吸水，將 切花用聚薄膜袋密封，呈密合狀態之結果，藉2°C遮光條 件的冷藏處理於可開花狀態可保存2星期。又得知以此條 件（2°C、遮光、2星期）下之牡丹切花出貨後的可觀賞期間 長之外，亦使開花最漂亮。又，認爲保存日數有品種間差 。再者可見花瓣的未伸長、未展開、病變的產生、花瓣及 葉的前端部的褐色化等的原因，推測原因爲冷藏中的呼吸 消耗、乙烯氣體的產生、病原菌的繁殖等。 [産業上的可利用性] 本發明的保存、流通方法，不僅用於牡丹切花’亦可 廣泛應用作爲具有耐壓性的苞’具有柔軟性的莖的植物# -13- (11) (11)1305712 之保存、流通方法。 【圖式簡單說明】 第1圖係表示本發明之牡丹切花的保存、流通方法的 流程圖。 第2圖（A)〜（C)係表示本發明之牡丹切花（品種‘連鶴，）2 星期的2°C、5°C、1(TC之冷藏處理後的出貨當日、出貨3曰 後’出貨5曰後的開花程度。 第3圖（A)、（B)係表示本發明之牡丹切花（品種‘連鶴，）4 星期於2°C、5°C、1(TC之冷藏處理後之出貨當日、出貨3日 後的開花程度。 第4圖（A)〜（C)係表示本發明之牡丹切花（品種‘島大臣，）2 星期於2 °C、5 °C、1〇。(：之冷藏處理後之出貨當日、出倶3日 後、出貨5日後的開花程度。 第5圖（A)、（B)係表示本發明之牡丹切花（品種‘島大臣，）4 星期於2°C、5°C、1(TC之冷藏處理後之出貨當日、出貨3日 後的開花程度。 第6圖（A)〜（C)係表示本發明之牡丹切花（品種‘連鶴，） 之破萑1星期前、破苞1日前、破苞期、破苞i日後於收成 後2 °C開始冷藏，2星期之冷藏處理後的出貨當日、出貨3 曰後、出貨5日後的開花程度。 第7圖係表示將本發明之牡丹切花放入樹脂製之袋後 ’於2°C、5°C、l〇°C條件下結束冷藏處理時的除氣、密合 狀況。 -14-Refrigeration temperature discount 値 index Z) Assessment degree (..) 1 week 2 weeks 4 weeks 1 week 2 weeks 4 weeks 2 10.0 10.0 1 .7 ◎ ◎ X 5 10.0 6.3 1.0 ◎ △ ~x X 10 8.7 1.0 1.0 〇XX z ) Ornamental price 値 index 1 0 : Smooth flowering and excellent elongation and expansion of the petals. 8: Excellent after 1 〇. 5: Flowering but the elongation and spread of the petals are poor. 3: Flowering but the elongation and spread of the petals are very poor. 1: No flowering. _ [Results] • As shown in Fig. 2 and Fig. 3, the refrigerating period of cut flowers that can maintain the appreciation price of 'Lianhe' is 4 weeks at 2 °C, 2 weeks at 5 °C, and 1 at 10 °C. In the week, 1 results in a good elongation of the petals in the 2 °C cold storage area. In the 2 week refrigerated area at 10 ° C, the petals are not elongated well, and the flowering petals are also small in size. As shown in Fig. 4 and Fig. 5, the refrigerating period of the cut flowers of the 'Island Minister' can be maintained at 2 °C for 2 weeks, 5 °C, 1 (TC is 1 week, and the result is 2 °C). The petals in the refrigerated area have a good elongation. The elongation in the refrigerated area at 5 °C is not good, and the petals are dropped in the refrigerated area at 10 ° C. When the index is low, the petals are not stretched except that they are not completely flowered. Unexpanded, sick -12- (10) (10) 1305712 change, browning of the tip of the petal and the leaf, etc. Figure 6 shows that it will be destroyed 1 week before, 1 day before the break, the breakage period, and the breakage After 1 day (after the flower petals are unfolded), the peony cut flowers (variety 'Lianhe') collected at different temperatures are stored at 2 °C for 2 weeks, and the flowers are cut off after 1 week. The flower petals of the harvester before and after the break of the day were slightly weak and normal, and the flowering was normal after 1 day (after the petals were unfolded). The flowering was normal after 3 days of delivery, and the flowering period was early, and the flowering was not beautiful. The figure shows that the cut flower of peony is placed in a bag made of resin film and cooled at 2 ° C, 5 ° C, lOt. Degassing and adhesion at the end of the treatment [Inspection] As a result of the above, it is clear that the peony is fully water-absorbed after the peony harvest, and the cut flowers are sealed with a poly film bag, which is in a sealed state, and is chilled by a light-shielding condition of 2 ° C. It can be stored for 2 weeks in the flowering state. It is also known that the peony cut flowers under the conditions (2°C, shading, 2 weeks) can be seen in the most beautiful period after the shipment. In order to save the number of days, there is a difference between the varieties. In addition, the reason why the petals are not stretched, unexpanded, the lesions, and the browning of the petals and the tips of the leaves are observed. The reason is that the respiratory consumption and the generation of ethylene gas in the refrigeration are caused. [Industrial Applicability] [Industrial Applicability] The preservation and distribution method of the present invention can be widely used not only as a peony cut flower but also as a plant having a pressure-resistant 苞'soft stem. #-13 - (11) (11) 1305712 Storage and distribution method [Simplified description of the drawings] Fig. 1 is a flow chart showing the method of storing and distributing peony cut flowers of the present invention. Fig. 2 (A) to (C) Indicates this issue The peony cut flower (variety 'Lianhe,) 2 weeks of 2°C, 5°C, 1 (the shipment date after TC refrigerated processing, 3 days after shipment), the degree of flowering after 5 shipments. Figures (A) and (B) show the peony cut flower of the present invention (variety 'Lianhe,) for 4 weeks at 2 ° C, 5 ° C, 1 (the day after shipment of TC refrigerated, and after 3 days of shipment) The degree of flowering. Fig. 4 (A) to (C) show the peony cut flower of the present invention (variety 'Imperial Minister,) 2 weeks at 2 ° C, 5 ° C, 1 〇. (: The shipment after refrigerating treatment The degree of flowering on the same day, after 3 days, and after 5 days of shipment. Fig. 5 (A) and (B) show the peony cut flower of the present invention (variety 'Imperial Minister,) 4 weeks at 2 ° C, 5 ° C, 1 (the degree of flowering on the day of shipment after TC refrigerated processing and after 3 days of shipment. Fig. 6 (A) to (C) show the peony cut flower of the present invention (variety 'Lianhe,') 1 week before the break, 1 day before the break, 1 day after the break, and 2 °C after the break. The degree of flowering after the start of refrigerating, the shipment on the 2nd week of refrigerated processing, the shipment after 3 weeks, and the shipment after 5 days. Fig. 7 is a view showing the degassing and adhesion of the peony cut flower of the present invention after being placed in a resin bag at the conditions of 2 ° C, 5 ° C, and 10 ° C to complete the refrigerating treatment. -14-