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黑龍江省印發(fā)《冬季設(shè)施農(nóng)業(yè)生產(chǎn)技術(shù)指導(dǎo)意見(jiàn)》

2024-12-05 09:19:02 來(lái)源:黑龍江省農(nóng)業(yè)農(nóng)村廳 閱讀量:12915 評(píng)論

導(dǎo)讀:為提高我省設(shè)施農(nóng)業(yè)(經(jīng)濟(jì)作物)冬季生產(chǎn)水平,有效防范應(yīng)對(duì)災(zāi)害性天氣,切實(shí)提高“菜籃子”產(chǎn)品穩(wěn)產(chǎn)保供能力,省農(nóng)業(yè)農(nóng)村廳組織省農(nóng)業(yè)技術(shù)推廣站、省農(nóng)業(yè)科學(xué)院園藝分院、省科學(xué)院微生物研究所、東北農(nóng)業(yè)大學(xué)園林園藝學(xué)院等單位,研究提出本生產(chǎn)技術(shù)指導(dǎo)意見(jiàn)。

關(guān)于印發(fā)《冬季設(shè)施農(nóng)業(yè)生產(chǎn)技術(shù)指導(dǎo)意見(jiàn)》的通知
 
  各市(地)、縣(市、區(qū))農(nóng)業(yè)農(nóng)村局,北大荒農(nóng)墾集團(tuán)、龍江森工集團(tuán):
 
  現(xiàn)將《冬季設(shè)施農(nóng)業(yè)生產(chǎn)技術(shù)指導(dǎo)意見(jiàn)》印發(fā)給你們,請(qǐng)結(jié)合本地實(shí)際,抓好落實(shí)。
 
  黑龍江省農(nóng)業(yè)農(nóng)村廳
 
  2024年11月30日
 
冬季設(shè)施農(nóng)業(yè)生產(chǎn)技術(shù)指導(dǎo)意見(jiàn)
 
  為提高我省設(shè)施農(nóng)業(yè)(經(jīng)濟(jì)作物)冬季生產(chǎn)水平,有效防范應(yīng)對(duì)災(zāi)害性天氣,切實(shí)提高“菜籃子”產(chǎn)品穩(wěn)產(chǎn)保供能力,省農(nóng)業(yè)農(nóng)村廳組織省農(nóng)業(yè)技術(shù)推廣站、省農(nóng)業(yè)科學(xué)院園藝分院、省科學(xué)院微生物研究所、東北農(nóng)業(yè)大學(xué)園林園藝學(xué)院等單位,研究提出本生產(chǎn)技術(shù)指導(dǎo)意見(jiàn)。
 
  一、檢修加固棚室。加強(qiáng)設(shè)施棚室風(fēng)險(xiǎn)排查,及時(shí)加固墻體和主體骨架等設(shè)施結(jié)構(gòu),尤其是老舊和抗風(fēng)雪承壓性能較弱的棚室,應(yīng)支設(shè)立柱或橫拉筋支撐加固。及時(shí)修補(bǔ)或更換破損棚膜、保溫被。做好卷簾機(jī)、鍋爐、放風(fēng)器、電路、補(bǔ)光燈、灌溉、應(yīng)急加熱等設(shè)備的檢修維護(hù)工作,保證設(shè)備正常運(yùn)轉(zhuǎn)。
 
  二、加強(qiáng)防風(fēng)除雪。大風(fēng)前關(guān)閉風(fēng)口,收緊壓膜線,固定好棚膜和棚室周邊易飄物。強(qiáng)降雪期間及時(shí)清除棚室頂部及周圍積雪,加強(qiáng)夜間除雪,可采取人工、風(fēng)機(jī)方式清雪,或撒施融雪劑、鹽等減少積雪厚度。尤其注意棚頂積雪無(wú)法快速清除,存在棚室坍塌風(fēng)險(xiǎn)時(shí),及時(shí)破膜保棚,避免壓塌棚室,保障人身安全。
 
  三、做好保溫措施。冬季低溫寡照,應(yīng)加強(qiáng)棚室保溫覆蓋,在棚室進(jìn)口內(nèi)外加掛棉門(mén)簾,采取多層覆蓋保溫,棚內(nèi)張掛二道保溫幕,種植矮秧作物的棚室可在棚內(nèi)再搭建小拱棚,提高保溫能力。出現(xiàn)極端降溫時(shí),盡力密閉溫室,并使用高壓鈉燈、熱風(fēng)爐、加熱風(fēng)機(jī)、燃燒增溫塊等措施臨時(shí)加溫。安全使用加溫設(shè)備,重點(diǎn)防范火災(zāi)和一氧化碳中毒,做到安全生產(chǎn)。
 
  四、盡量增加光照。冬季光照時(shí)間短,應(yīng)盡量延長(zhǎng)棚室接受光照時(shí)間,在不降低棚內(nèi)氣溫的前提下早揭晚蓋保溫被。經(jīng)常清潔棚膜,適時(shí)通風(fēng),減少灰塵和霧滴,保證透光率。及時(shí)清理老、弱、病葉,增加植株間的散射光照。有條件的可在棚室后坡與后墻張掛反光幕,或安裝補(bǔ)光燈人工補(bǔ)光,每日補(bǔ)光3~4小時(shí)。
 
  五、注意控濕防病。注意控制棚內(nèi)空氣相對(duì)濕度,預(yù)防病害發(fā)生??稍谥形邕M(jìn)行短時(shí)間的通風(fēng)排濕,時(shí)間不超過(guò)20分鐘,然后關(guān)閉通風(fēng)口,快速提高溫度。澆水應(yīng)選擇晴天上午,建議使用地膜覆蓋、膜下滴灌等新技術(shù),嚴(yán)禁大水漫灌,必要時(shí)可在壟溝鋪蓋碎秸稈等吸濕物料。有條件的可使用除濕設(shè)備,降低棚室內(nèi)空氣濕度。對(duì)病蟲(chóng)害進(jìn)行夜間熏蒸消殺時(shí),工作人員必須在設(shè)施內(nèi)充分換氣后才能進(jìn)入棚室作業(yè),避免出現(xiàn)安全事故。
 
  附件:1.設(shè)施蔬菜冬季生產(chǎn)技術(shù)要點(diǎn)
 
  2.設(shè)施果樹(shù)冬季生產(chǎn)技術(shù)要點(diǎn)
 
  3.設(shè)施草莓冬季生產(chǎn)技術(shù)要點(diǎn)
 
  4.設(shè)施食用菌冬季生產(chǎn)技術(shù)要點(diǎn)
 
  附件1
 
  設(shè)施蔬菜冬季生產(chǎn)技術(shù)要點(diǎn)
 
  一、溫度管理
 
  白天溫室內(nèi)溫度控制在26~32℃,晚上前半夜溫度保持在18~20℃,凌晨最低溫度保持在8℃以上。前屋面的保溫覆蓋物要緊密均勻,保溫覆蓋材料要干爽。高緯度地區(qū)要加蓋紙被或采用雙層保溫被,提高保溫效果。冬季外界氣溫低,只進(jìn)行頂部通風(fēng)即可。為減少通風(fēng)對(duì)棚內(nèi)作物的不良影響,保證棚內(nèi)適宜溫度,通風(fēng)時(shí)應(yīng)逐漸增加通風(fēng)量,同時(shí)采取棚室門(mén)口和棚前臉處懸掛薄膜、上通風(fēng)口的下方懸掛緩沖膜等措施。若遇雨雪天氣,應(yīng)采取在保溫被外覆蓋塑料薄膜等措施,確保保溫被干爽和保溫效果。若遇連續(xù)陰天等極端天氣,可根據(jù)實(shí)際條件在溫室內(nèi)采取多層覆蓋,或使用增溫塊、高壓鈉燈、電熱爐、自動(dòng)加熱風(fēng)機(jī)等進(jìn)行臨時(shí)加溫。“溫室熱寶”應(yīng)急增溫塊,每畝地用量10塊,于凌晨1點(diǎn)鐘左右點(diǎn)燃應(yīng)用。若采用自動(dòng)加熱風(fēng)機(jī),于夜間10點(diǎn)和凌晨2點(diǎn)分別啟動(dòng)1~1.5小時(shí)。
 
  二、光照管理
 
  在確保溫度前提下盡量早揭晚蓋保溫被以延長(zhǎng)光照時(shí)間??稍跍厥液笃聮旆垂饽ぃ纳茰厥冶眰?cè)光照,使溫室內(nèi)溫光分布趨于均勻,增加北側(cè)蔬菜產(chǎn)量。棚膜要經(jīng)常清掃,保持干凈,可采用布條帶,在風(fēng)力作用下來(lái)回?cái)[動(dòng),將棚膜表面擦凈,各地可根據(jù)實(shí)際情況選用。遇到連續(xù)陰雨雪天氣時(shí),雨雪暫停即把保溫被短時(shí)間拉起,讓作物利用散射光進(jìn)行光合作用,但以不使溫室內(nèi)作物受凍害為前提。有條件的建議安裝高壓鈉燈,在補(bǔ)光同時(shí)能夠提高溫室內(nèi)溫度。久陰乍晴天氣中午前后要適當(dāng)放一半保溫被(回苫管理),避免植株失水萎蔫。
 
  三、濕度管理
 
  高濕環(huán)境是冬季日光溫室很多病害發(fā)生的主要誘因,因此要采取措施降低棚內(nèi)的濕度。一般早晨保溫被打開(kāi)后應(yīng)進(jìn)行短時(shí)通風(fēng)排濕,時(shí)間不超過(guò)20分鐘,其后根據(jù)溫室內(nèi)作物生長(zhǎng)及溫度等情況進(jìn)行通風(fēng)管理,要求逐漸打開(kāi)風(fēng)口或風(fēng)口下懸掛緩沖膜,避免風(fēng)口下作物受風(fēng)害。連續(xù)陰雨雪天氣可在中午12~13時(shí)棚室內(nèi)溫度最高時(shí)間段通風(fēng)10~20分鐘。為降低冬季溫室內(nèi)濕度,不能明水灌溉,建議采用膜下溝灌或膜下滴灌。溫室壟溝中,可使用稻殼、玉米與稻麥秸稈等吸濕物料,降低溫室濕度。為避免噴藥導(dǎo)致棚內(nèi)濕度增加,建議采用廣譜性煙霧劑、粉劑及彌粉機(jī)、常溫?zé)熿F機(jī)、臭氧發(fā)生器等新型施藥設(shè)備施藥。
 
  四、水肥管理
 
  冬季土壤溫度相對(duì)較低,作物的根系生長(zhǎng)弱,建議使用海藻酸、魚(yú)蛋白、生物菌、甲殼素等促根肥料,再根據(jù)長(zhǎng)勢(shì)選擇氮磷鉀含量不同的大量元素水溶肥。蔬菜生長(zhǎng)前期選用生根壯秧高氮型水溶性肥料,每次每畝追施4~6kg,10天左右追施1次;番茄、辣椒、茄子等茄果類蔬菜生長(zhǎng)中后期選用膨果靚果高鉀型水溶性肥料,黃瓜等瓜類蔬菜生長(zhǎng)中后期選用高鉀高氮型水溶性肥料,每次每畝追施8~12kg,15天左右追施1次。
 
  低溫季節(jié)蔬菜根系吸收能力差,此期可多噴施葉面肥。對(duì)受冷害或凍害的植株,可用外源含氨基酸葉面肥、低溫誘抗劑等噴灑,以促進(jìn)生長(zhǎng),加快機(jī)體恢復(fù),同時(shí)也有利于果菜類蔬菜花芽分化,提高產(chǎn)量及品質(zhì)。
 
  冬季設(shè)施蔬菜澆水要做到“三澆三不澆”,即晴天澆水、陰天不澆;午前澆水、午后不澆;澆小水、不澆大水。灌溉的水溫應(yīng)在10℃以上。應(yīng)選連續(xù)晴天的首日晴天上午,采用膜下滴灌或膜下溝灌澆水,澆水后中午溫度高時(shí)及時(shí)通風(fēng)排濕。
 
  五、技術(shù)支撐
 
  依托單位:黑龍江省農(nóng)業(yè)科學(xué)院園藝分院、東北農(nóng)業(yè)大學(xué)園藝學(xué)院、黑龍江省農(nóng)業(yè)技術(shù)推廣站
 
  技術(shù)負(fù)責(zé)人:張慧、潘凱、沈鐵恒、劉翠翠、趙勇
 
  團(tuán)隊(duì)成員:吳鳳芝、葉青雷、孫曉東、高丹美、周秀艷、馮一新、宋亞楠、郭海艷、宋偉豐、張作標(biāo)、黃越、王興亮
 
  聯(lián)系電話:0451-86636314,13304504891
 
  0451-55190243,18686848832
 
  附件2
 
  設(shè)施果樹(shù)冬季生產(chǎn)技術(shù)要點(diǎn)
 
  一、溫度和光照管理
 
  適宜的溫度和光照是果樹(shù)正常生長(zhǎng)發(fā)育必備的自然條件,冬季日照偏短,溫室內(nèi)溫度偏低,植株枝條變細(xì),葉色變淺,落花落果嚴(yán)重,長(zhǎng)勢(shì)衰弱,使果樹(shù)生長(zhǎng)緩慢或停滯,嚴(yán)重時(shí)植株死亡。冬季設(shè)施果樹(shù)生產(chǎn)必須注意溫度的保持和光照的調(diào)控。依據(jù)室外溫度的變化,調(diào)節(jié)好棚室內(nèi)溫度??筛鶕?jù)實(shí)際情況在棚室內(nèi)采用多層覆膜,降低熱量散失。溫度過(guò)低時(shí)可以放置暖風(fēng)爐或傳統(tǒng)爐子等進(jìn)行增溫。天氣好溫度高時(shí),建議打開(kāi)多層覆蓋,盡可能補(bǔ)充光照時(shí)長(zhǎng)。有條件的在溫室內(nèi)的后墻壁張掛反光膜或利用溫室補(bǔ)光燈來(lái)增加光照時(shí)間。
 
  二、水肥管理
 
  棚室內(nèi)控制澆水施肥,不能大水漫灌。連續(xù)低溫寡照環(huán)境將會(huì)引發(fā)果樹(shù)的根系生長(zhǎng)減緩甚至停止生長(zhǎng),此時(shí)果樹(shù)根系活力極低,應(yīng)等待根系活力增強(qiáng)后再澆水,否則就會(huì)導(dǎo)致果樹(shù)漚根死苗。澆水時(shí),要選擇晴天運(yùn)用膜下滴灌或膜下溝灌技術(shù),避免溫室內(nèi)地溫下降。建議推廣水肥一體化技術(shù),隨灌水之際施入速溶性肥料,有利于果樹(shù)根系快速生長(zhǎng),提升果樹(shù)植株的抗逆性。
 
  三、果樹(shù)病蟲(chóng)鼠害防治
 
  冬季設(shè)施內(nèi)溫度普遍降低,不僅使果樹(shù)的正常生長(zhǎng)受到干擾,而且果樹(shù)病蟲(chóng)害的發(fā)生也加劇,如白粉病、霜霉病等喜低溫高濕的病害頻發(fā),漚根病、黃葉病、冷害等生理病害也同時(shí)加重。在生產(chǎn)中,必須提前做好防治工作。設(shè)施內(nèi)是老鼠越冬重要場(chǎng)所,做好清潔衛(wèi)生,通過(guò)誘餌或粘鼠板防治其危害。
 
  四、設(shè)施內(nèi)氣體的調(diào)控
 
  必須調(diào)控好設(shè)施內(nèi)氣體,當(dāng)設(shè)施內(nèi)出現(xiàn)熱源產(chǎn)生不利于植物生長(zhǎng)或藥劑等蒸發(fā)產(chǎn)生的有毒、有害氣體時(shí),必須及時(shí)排除。適當(dāng)補(bǔ)充二氧化碳?xì)怏w,促進(jìn)植物生長(zhǎng)。
 
  五、技術(shù)支撐
 
  依托單位:黑龍江省農(nóng)業(yè)科學(xué)院園藝分院、黑龍江省農(nóng)業(yè)技術(shù)推廣站、東北農(nóng)業(yè)大學(xué)園林園藝學(xué)院
 
  技術(shù)負(fù)責(zé)人:劉萬(wàn)達(dá)、葉青雷、宋亞楠、劉海軍、張鵬
 
  團(tuán)隊(duì)成員:焦奎寶、王禹、劉翠翠、郭海艷、孫曉東、潘思楊、高幼華、孫媛麗、李寶娜、馮天
 
  聯(lián)系電話:0451-86666424,15804630767
 
  附件3
 
  設(shè)施草莓冬季生產(chǎn)技術(shù)要點(diǎn)
 
  一、溫度管理
 
  草莓生長(zhǎng)的適宜溫度為15~25℃,夜間溫度不低于5℃,開(kāi)花期溫度不低于8℃。溫度較低時(shí)可以使用保溫材料覆蓋(加蓋二層膜、二層被等)、加熱設(shè)備等方法來(lái)維持適宜的溫度。
 
  二、水肥管理
 
  草莓覆蓋地膜且蒸發(fā)量小,控制好灌溉水肥量及時(shí)間,避免水分過(guò)多、肥量過(guò)大導(dǎo)致根部腐爛和肥害。根據(jù)草莓的生長(zhǎng)階段和植株?duì)顩r,以及土壤濕度和天氣情況,適當(dāng)水肥結(jié)合滴灌,保持土壤濕潤(rùn)但不過(guò)濕。冬季適當(dāng)減少施肥量,天氣晴好的時(shí)候大量元素控制在24斤/畝左右,天氣較冷時(shí)降低施肥量,并注意施肥的時(shí)間和方法。低溫寡照時(shí)期,噴施氨基酸、魚(yú)蛋白或富硒營(yíng)養(yǎng)液等葉面肥,提升葉片光合作用。
 
  三、植株管理
 
  及時(shí)摘除老葉、病葉和過(guò)多的花蕾,以保證植株的通風(fēng)透光和養(yǎng)分集中供應(yīng)。第一次疏花疏果應(yīng)在座果后,保留2~3個(gè)果,疏除其他的小果、畸形果及花蕾。保持設(shè)施內(nèi)的清潔衛(wèi)生,定期清理病殘?bào)w和雜草,減少病蟲(chóng)害的發(fā)生。
 
  四、病蟲(chóng)害防治
 
  定期檢查草莓植株,及時(shí)發(fā)現(xiàn)并處理病蟲(chóng)害問(wèn)題。堅(jiān)持“預(yù)防為主、綜合防治”原則,開(kāi)展病蟲(chóng)綠色防控,藥物防治應(yīng)嚴(yán)格執(zhí)行安全間隔期制度,使用生物農(nóng)藥或低毒化學(xué)農(nóng)藥進(jìn)行防治。主要防控白粉病、灰霉病、葉螨等發(fā)生。宜傍晚或夜間預(yù)防,可以通過(guò)熏蒸、彌霧等方式防控白粉病、灰霉病,釋放智利小植綏螨或加州新小綏螨等捕食螨預(yù)防葉螨。
 
  五、冷棚越冬管理
 
  在平均氣溫穩(wěn)定在0~5℃時(shí)進(jìn)行冷棚草莓越冬休眠防寒,覆蓋第一層塑料布,隔1~2周進(jìn)行秸稈或棉被第二層覆蓋。也可在棚內(nèi)搭建塑料薄膜小拱棚,再覆蓋棉被或草苫,形成雙層越冬防寒結(jié)構(gòu)。在第二年夜間氣溫-10℃以上逐層撤除防寒物。
 
  六、技術(shù)支撐
 
  依托單位:黑龍江省農(nóng)業(yè)科學(xué)院園藝分院、黑龍江省農(nóng)業(yè)技術(shù)推廣站
 
  技術(shù)負(fù)責(zé)人:楊瑞華、葉青雷、郭海艷、孫曉東
 
  團(tuán)隊(duì)成員:劉海軍、劉翠翠、宋亞楠、李寶娜、馮天、李偉偉、陳剛、徐麗麗、張鈜貴、姜鐵軍、潘思楊、高幼華
 
  聯(lián)系電話:0451-86602094,13904817615
 
  附件4
 
  設(shè)施食用菌冬季生產(chǎn)技術(shù)要點(diǎn)
 
  一、冬季菌包生產(chǎn)技術(shù)要點(diǎn)
 
  1.加強(qiáng)木屑原料處理。因低溫易造成木屑原料在拌料使用時(shí)出現(xiàn)結(jié)塊或顆粒表面結(jié)冰現(xiàn)象,造成培養(yǎng)料濕度不勻、滅菌效果降低及滅菌后袋內(nèi)積水,嚴(yán)重影響菌包質(zhì)量。應(yīng)將木屑原料提前升溫化凍,或使用溫水拌料,避免結(jié)冰。
 
  2.適當(dāng)延長(zhǎng)滅菌時(shí)間。冬季培養(yǎng)料溫度較低,應(yīng)延長(zhǎng)前段加熱時(shí)間。高壓滅菌時(shí)應(yīng)避免升溫過(guò)快造成局部冷氣郁結(jié)和滅菌不徹底。
 
  3.防止滅菌后料包冷卻不勻。冬季利用室外冷風(fēng)過(guò)濾降溫時(shí),要確保冷風(fēng)從冷卻室上部均勻進(jìn)入、由下部出風(fēng)口排出。注意強(qiáng)化內(nèi)部冷氣循環(huán),避免導(dǎo)致進(jìn)風(fēng)處料包結(jié)冰、遠(yuǎn)風(fēng)口未有效降溫,影響下一步接種操作。
 
  4.強(qiáng)化培養(yǎng)室通風(fēng)管理。冬季培養(yǎng)室內(nèi)外溫差大,通風(fēng)時(shí)易造成培養(yǎng)室內(nèi)環(huán)境溫度劇烈波動(dòng),影響食用菌菌絲生長(zhǎng),嚴(yán)重時(shí)會(huì)導(dǎo)致菌包內(nèi)生成大量冷凝水,造成感染雜菌風(fēng)險(xiǎn)。應(yīng)適當(dāng)增加通風(fēng)頻率2~3次,減少單次通風(fēng)時(shí)間和強(qiáng)度,同時(shí)加強(qiáng)培養(yǎng)室內(nèi)空氣循環(huán),避免出現(xiàn)通風(fēng)死角。以菌包內(nèi)溫度為準(zhǔn),及時(shí)多點(diǎn)監(jiān)測(cè)培養(yǎng)溫度,最高溫度不應(yīng)超過(guò)25℃。
 
  二、冬季出菇生產(chǎn)技術(shù)要點(diǎn)
 
  1.防止冷風(fēng)危害。冬季平菇、滑菇等出菇管理時(shí),應(yīng)注意通風(fēng)換氣時(shí)冷風(fēng)危害。外界冷風(fēng)應(yīng)先進(jìn)入二層棚或預(yù)熱間升溫后再導(dǎo)入栽培出菇區(qū)。沒(méi)有緩沖條件的,應(yīng)在通風(fēng)處設(shè)置遮擋物,避免冷風(fēng)直吹造成菇體受害。
 
  2.防止干熱危害。冬季出菇使用熱風(fēng)爐提高環(huán)境溫度時(shí),應(yīng)使熱風(fēng)出口處向下,不可直接吹向出菇菌包。要盡量離開(kāi)出菇區(qū)域,避免造成干熱危害。
 
  3.加強(qiáng)水分管理。冬季室外氣溫低,設(shè)施內(nèi)升溫后大氣相對(duì)濕度明顯降低,應(yīng)加強(qiáng)補(bǔ)水。因設(shè)施保溫需要,通風(fēng)量不能過(guò)高,應(yīng)控制澆水,因此應(yīng)根據(jù)品種特性,加強(qiáng)澆水管理,滿足菇體生長(zhǎng)需要即可。同時(shí),澆水通風(fēng)結(jié)合,盡量避免關(guān)門(mén)水。
 
  4.注意適時(shí)采收。冬季菇體生長(zhǎng)速度較慢,生產(chǎn)管理成本較高,應(yīng)根據(jù)產(chǎn)品市場(chǎng)需求、菇體生長(zhǎng)狀態(tài)、天氣變化趨勢(shì)和產(chǎn)品儲(chǔ)運(yùn)能力等因素綜合考慮,適時(shí)采收和銷售。
 
  三、技術(shù)支撐
 
  依托單位:黑龍江省科學(xué)院微生物研究所、黑龍江省農(nóng)業(yè)技術(shù)推廣站、龍江縣職業(yè)教育中心學(xué)校
 
  技術(shù)負(fù)責(zé)人:張介馳、宋長(zhǎng)軍、葉青雷、王偉平
 
  團(tuán)隊(duì)成員:馬銀鵬、劉昕俁、郭燕、馮晨一、許敬山、李寶娜、馮天、孫媛麗、劉峪、王超群、張雪
 
  聯(lián)系電話:0453-8223782、13936396137
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