Chidziwitso: M'zaka zaposachedwa, pakufufuza mosalekeza kwaukadaulo wamakono waulimi, mafakitale a fakitale yamafuta atukukanso mwachangu. Pepalali likuwonetsa momwe zinthu ziliri, zovuta zomwe zilipo komanso njira zothanirana ndi ukadaulo wa fakitale ya zomera ndi chitukuko cha mafakitale, ndipo ikuyembekezera chitukuko ndi chiyembekezo cha mafakitale a zomera m'tsogolomu.

1. Mkhalidwe wamakono wa chitukuko cha zamakono m'mafakitale a zomera ku China ndi kunja

1.1 Mkhalidwe wa chitukuko chaukadaulo wakunja

Kuyambira zaka za m'ma 2100, kafukufuku wamafakitale omera ayang'ana kwambiri pakusintha kwamphamvu kwa kuwala, kupanga zida zolimira zamitundu itatu, komanso kafukufuku ndi chitukuko cha kasamalidwe kanzeru ndi kasamalidwe kanzeru. M'zaka za m'ma 2100, luso la zowunikira zaulimi za LED zapita patsogolo, ndikupereka chithandizo chofunikira pakugwiritsa ntchito nyali zopulumutsa mphamvu za LED m'mafakitole a zomera. Univesite ya Chiba ku Japan yapanga zatsopano zingapo pazowunikira zowunikira kwambiri, kuwongolera zachilengedwe zopulumutsa mphamvu, ndi njira zolima. Wageningen University ku Netherlands amagwiritsa ntchito kayeseleledwe mbewu-chilengedwe ndi mphamvu kukhathamiritsa luso kupanga wanzeru zipangizo dongosolo mafakitale zomera, amene amachepetsa kwambiri ndalama zoyendetsera ntchito ndi bwino kwambiri ntchito zokolola.

M'zaka zaposachedwa, mafakitale opanga mbewu azindikira pang'onopang'ono njira yopangira zinthu kuchokera ku kufesa, kukweza mbande, kubzala, ndi kukolola. Japan, Netherlands, ndi United States ali patsogolo, ndi luso lapamwamba la makina, makina, ndi nzeru, ndipo akupita patsogolo pa ulimi wolunjika ndi ntchito zopanda anthu.

1.2 Chitukuko chaukadaulo ku China

1.2.1 Specializd gwero la kuwala kwa LED ndi zida zaukadaulo zopulumutsa mphamvu zamagetsi pakuwunikira kopanga mufakitale

Zowunikira zapadera zofiira ndi zabuluu za LED zopangira mitundu yosiyanasiyana ya zomera m'mafakitale a zomera zapangidwa chimodzi pambuyo pa chimzake. Mphamvuyi imachokera ku 30 mpaka 300 W, ndipo mphamvu ya kuwala kwa kuwala ndi 80 mpaka 500 μmol / (m2 • s), yomwe ingapereke kuwala kowala ndi malo oyenerera, magawo apamwamba, kuti akwaniritse zotsatira zogwira mtima kwambiri. kupulumutsa mphamvu ndi kuzolowera zofunikira za kukula kwa mbewu ndi kuyatsa. Pankhani ya kasamalidwe ka kutentha kwa kutentha kwa magetsi, njira yowonongeka ya kutentha kwa mpweya wowunikira yayambitsidwa, yomwe imachepetsa kuwonongeka kwa kuwala kwa gwero la kuwala ndikuonetsetsa moyo wa gwero la kuwala. Kuphatikiza apo, njira yochepetsera kutentha kwa gwero la kuwala kwa LED kudzera mu njira yazakudya kapena kufalikira kwa madzi ikufunsidwa. Pankhani ya kasamalidwe ka danga, malinga ndi lamulo la chisinthiko cha kukula kwa mbewu mu gawo la mbande komanso siteji yamtsogolo, kudzera mu kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kuwala kwa LED, denga la zomera likhoza kuunikira pafupi ndi cholinga chopulumutsa mphamvu. zatheka. Pakali pano, mowa wonyezimira wa magetsi opangira magetsi opangira magetsi amatha kuwerengera 50% mpaka 60% ya mphamvu zonse zomwe zimagwiritsidwa ntchito pafakitale. Ngakhale LED imatha kupulumutsa mphamvu 50% poyerekeza ndi nyali za fulorosenti, pali kuthekera komanso kufunikira kwa kafukufuku wokhudza kupulumutsa mphamvu ndi kuchepetsa kugwiritsa ntchito mphamvu.

1.2.2 Mipikisano wosanjikiza atatu-dimensional kulima luso ndi zipangizo

Kusiyana kosanjikiza kwa kulima kwamitundu itatu kumachepetsedwa chifukwa nyali ya LED imalowa m'malo mwa nyali ya fulorosenti, yomwe imapangitsa kuti pakhale mwayi wogwiritsa ntchito malo amitundu itatu pakulima mbewu. Pali maphunziro ambiri pamapangidwe apansi pa bedi lolima. Mikwingwirima yokwezeka imapangidwa kuti ipangitse kuyenda kwa chipwirikiti, komwe kungathandize mizu ya mbewu kuti itenge michere muzomera zopatsa mphamvu molingana ndikuwonjezera kuchuluka kwa okosijeni wosungunuka. Pogwiritsa ntchito bolodi la atsamunda, pali njira ziwiri zotsatsira atsamunda, ndiko kuti, makapu a pulasitiki otsatizana ndi makulidwe osiyanasiyana kapena njira yotsatsira atsamunda ya siponji. Dongosolo lokhazikika la bedi lokulirapo lawonekera, ndipo bolodi lobzala ndi mbewu zomwe zili pamenepo zitha kukankhidwa pamanja kuchokera ku mbali imodzi kupita ku imzake, pozindikira njira yobzala kumapeto kwa bedi lolima ndikukolola kumapeto kwina. Pakali pano, mitundu itatu yamitundu yambiri yosanjikiza yopanda dothi ndi zida zozikidwa paukadaulo waukadaulo wa filimu yamadzimadzi komanso ukadaulo wakuya wamadzimadzi apangidwa, ndipo ukadaulo ndi zida zolima strawberries, aerosol kulima masamba ndi maluwa. zatulukira. Zipangizo zamakono zomwe zatchulidwazi zakula mofulumira.

1.2.3 Ukadaulo woyendetsa njira ya Nutrient ndi zida

Pambuyo pakugwiritsa ntchito michere kwa nthawi yayitali, ndikofunikira kuwonjezera madzi ndi mchere. Nthawi zambiri, kuchuluka kwa michere yomwe yakonzedwa kumene komanso kuchuluka kwa acid-base solution kumatsimikiziridwa poyesa EC ndi pH. Tinthu tating'onoting'ono ta dothi kapena kutulutsa mizu muzomera ziyenera kuchotsedwa ndi fyuluta. Mizu exudates mu njira michere akhoza kuchotsedwa ndi njira photocatalytic kupewa zopinga mosalekeza cropping mu hydroponics, koma pali zoopsa zina mu kupezeka kwa michere.

1.2.4 Ukadaulo wowongolera chilengedwe ndi zida

Ukhondo wa mpweya wa malo opanga ndi chimodzi mwa zizindikiro zofunika za mpweya wa fakitale ya zomera. Ukhondo wa mpweya (zizindikiro za ma particles oimitsidwa ndi mabakiteriya okhazikika) mu malo opangira fakitale ya zomera pansi pazikhalidwe zamphamvu ziyenera kulamulidwa mpaka kufika pa 100,000. Kuyikapo mankhwala ophera tizilombo toyambitsa matenda, chithandizo cha shawa ya mpweya wa ogwira ntchito omwe akubwera, komanso makina oyeretsera mpweya wabwino (mpweya wosefera) zonse ndi zodzitetezera. Kutentha ndi chinyezi, CO2 ndende ndi kuthamanga kwa mpweya wa mpweya mu malo opangira ndi zina zofunika kwambiri pa kayendetsedwe ka mpweya. Malinga ndi malipoti, kukhazikitsa zida monga mabokosi ophatikizira mpweya, ma ducts a mpweya, malo olowera mpweya ndi malo ogulitsira mpweya amatha kuwongolera kutentha ndi chinyezi, ndende ya CO2 ndi kuthamanga kwa mpweya pamalo opangira, kuti akwaniritse kufanana kwakukulu kwa malo ndikukwaniritsa zosowa za mbewu. m'malo osiyanasiyana. Kutentha, chinyezi ndi CO2 kuwongolera ndende ndi mpweya wabwino zimaphatikizidwa mumlengalenga wozungulira. Makina atatuwa akuyenera kugawana njira yolowera mpweya, polowera mpweya ndi potulutsa mpweya, ndikupereka mphamvu kudzera mwa fani kuti azindikire kufalikira kwa mpweya, kusefera ndi kupha tizilombo toyambitsa matenda, ndikusintha ndi kufanana kwa mpweya. Imaonetsetsa kuti kupanga mbewu m'fakitale ya zomera kulibe tizirombo ndi matenda, ndipo palibe mankhwala ophera tizilombo omwe amafunika. Nthawi yomweyo, kufanana kwa kutentha, chinyezi, kutuluka kwa mpweya ndi CO2 ndende ya zinthu zomwe zikukula mu denga zimatsimikizika kuti zikwaniritse zosowa zakukula kwa mbewu.

2. Chitukuko Mkhalidwe wa Makampani Factory Plant

2.1 Mkhalidwe wamakampani opanga mafakitale akunja

Ku Japan, kafukufuku ndi chitukuko ndi chitukuko cha mafakitale opangira magetsi opangira magetsi ndi othamanga kwambiri, ndipo ali pamlingo wotsogola. Mu 2010, boma la Japan linakhazikitsa 50 yen biliyoni kuti zithandizire kafukufuku waukadaulo ndi chitukuko komanso ziwonetsero zamakampani. Mabungwe asanu ndi atatu kuphatikiza Chiba University ndi Japan Plant Factory Research Association adatenga nawo gawo. Kampani ya Japan Future Company idayamba ndikuyendetsa ntchito yoyamba yowonetsa zakukula kwa mafakitale pafakitale yokhala ndi mbewu 3,000 tsiku lililonse. Mu 2012, mtengo wopangira fakitale yamafakitale unali 700 yen/kg. Mu 2014, fakitale yamakono yamafakitale ku Taga Castle, Miyagi Prefecture idamalizidwa, kukhala fakitale yoyamba yapadziko lonse lapansi ya LED yokhala ndi mbewu 10,000 tsiku lililonse. Kuyambira 2016, mafakitale opanga ma LED alowa mumsewu wofulumira wamakampani ku Japan, ndipo mabizinesi osweka kapena opindulitsa atuluka motsatizana. Mu 2018, mafakitole akuluakulu opangira mbewu zopanga tsiku lililonse kuyambira 50,000 mpaka 100,000 adawonekera, ndipo mafakitale apadziko lonse lapansi akupanga chitukuko chachikulu, akatswiri komanso anzeru. Nthawi yomweyo, Tokyo Electric Power, Okinawa Electric Power ndi madera ena adayamba kuyika ndalama m'mafakitale. Mu 2020, gawo lamsika la letesi lomwe limapangidwa ndi mafakitale aku Japan likhala pafupifupi 10% ya msika wonse wa letesi. Mwa mafakitale opangira magetsi opangira kuwala opitilira 250 omwe akugwira ntchito pakadali pano, 20% ali pachiwopsezo, 50% ali pachiwopsezo, ndipo 30% ali pamlingo wopeza phindu, kuphatikiza mitundu ya zomera zomwe zabzalidwa monga. letesi, zitsamba, ndi mbande.

Netherlands ndi mtsogoleri weniweni wapadziko lonse lapansi pankhani yaukadaulo wophatikizika wogwiritsa ntchito kuwala kwa dzuwa ndi kuwala kochita kupanga kwa fakitale yamafuta, yokhala ndi makina apamwamba kwambiri, zodziwikiratu, zanzeru komanso zopanda anthu, ndipo tsopano yatumiza zida zonse zamaukadaulo ndi zida zolimba. mankhwala ku Middle East, Africa, China ndi mayiko ena. Famu ya American AeroFarms ili ku Newark, New Jersey, USA, ndi malo a 6500 m2. Amalima makamaka masamba ndi zonunkhira, ndipo zotsatira zake zimakhala pafupifupi 900 t / chaka.

Kulima molunjika ku AeroFarms

Fakitale yolima moyima ya Plenty Company ku United States imatengera kuyatsa kwa LED ndi chimango chobzala choyima ndi kutalika kwa 6 m. Zomera zimakula kuchokera m'mbali mwa obzala. Podalira kuthirira kwa mphamvu yokoka, njira yobzala iyi simafuna mapampu owonjezera ndipo imakhala yochepetsetsa madzi kusiyana ndi ulimi wamba. Ambiri amati famu yake imapanga 350 kuchulukitsa kwa famu wamba pomwe imagwiritsa ntchito 1% yokha yamadzi.

Vertical farming plant fakitale, Plenty Company

2.2 Status plant fakitale mafakitale ku China

Mu 2009, fakitale yoyamba yopanga zomera ku China yolamulira mwanzeru monga pachimake inamangidwa ndikuyamba kugwira ntchito ku Changchun Agricultural Expo Park. Malo omangapo ndi 200 m2, ndipo zinthu zachilengedwe monga kutentha, chinyezi, kuwala, CO2 ndi misonkho yazakudya zamafuta mufakitole zitha kuyang'aniridwa munthawi yeniyeni kuti muzindikire kasamalidwe kanzeru.

Mu 2010, Tongzhou Plant Factory inamangidwa ku Beijing. Kapangidwe kake kamakhala ndi chitsulo chosanjikiza chimodzi chokhala ndi malo omangira a 1289 m2. Zimapangidwa ngati chonyamulira ndege, zomwe zikuyimira ulimi waku China womwe ukutsogola paulendo wopita kuukadaulo wapamwamba kwambiri waulimi wamakono. Zida zodziwikiratu zopangira masamba ena amasamba zapangidwa, zomwe zathandizira mulingo wodzipangira okha komanso kupanga bwino kwa fakitale yazomera. Fakitale yamafakitale imagwiritsa ntchito makina opangira kutentha kwapansi ndi njira yopangira mphamvu ya dzuwa, yomwe imathetsa bwino vuto la ndalama zoyendetsera fakitale.

Mkati ndi kunja mawonedwe a Tongzhou Plant Factory

Mu 2013, makampani ambiri aukadaulo waulimi adakhazikitsidwa ku Yangling Agricultural High-tech Demonstration Zone, m'chigawo cha Shaanxi. Ntchito zambiri zamafakitale opangira mbewu zomwe zikumangidwa ndikugwira ntchito zili m'malo owonetsera zaulimi waukadaulo wapamwamba, zomwe zimagwiritsidwa ntchito makamaka paziwonetsero zodziwika bwino zasayansi ndikuwona malo opumira. Chifukwa cha kuchepa kwa magwiridwe antchito, zimakhala zovuta kuti mafakitale odziwika bwino asayansi awa akwaniritse zokolola zambiri komanso kuchita bwino kwambiri komwe kumafunikira chifukwa chakukula kwa mafakitale, ndipo zidzakhala zovuta kuti akhale njira yayikulu yopangira mafakitale m'tsogolomu.

Mu 2015, kampani yayikulu yopanga zida za LED ku China idagwirizana ndi Institute of Botany ya Chinese Academy of Sciences kuti akhazikitse limodzi kampani yopanga fakitale. Yadutsa kuchokera kumakampani opanga ma optoelectronic kupita kumakampani a "photobiological", ndipo yakhala chitsanzo kwa opanga ma LED aku China kuti agwiritse ntchito pomanga mafakitale opanga mafakitale. Plant Factory Yake yadzipereka kupanga ndalama zamafakitale muzithunzithunzi zomwe zikubwera, zomwe zimaphatikiza kafukufuku wasayansi, kupanga, ziwonetsero, makulitsidwe ndi ntchito zina, ndi likulu lolembetsedwa la yuan 100 miliyoni. Mu June 2016, Factory ya Plant iyi yokhala ndi nyumba ya nsanjika zitatu yokhala ndi dera la 3,000 m2 komanso malo olima opitilira 10,000 m2 idamalizidwa ndikuyamba kugwira ntchito. Pofika mwezi wa May 2017, mlingo wa tsiku ndi tsiku udzakhala 1,500 makilogalamu a masamba a masamba, ofanana ndi zomera 15,000 za letesi patsiku.

Malingaliro a kampaniyi

3. Mavuto ndi njira zotsutsana ndi chitukuko cha mafakitale a zomera

3.1 Mavuto

3.1.1 Mtengo wokwera womanga

Mafakitole obzala ayenera kutulutsa mbewu pamalo otsekedwa. Chifukwa chake, ndikofunikira kupanga mapulojekiti othandizira ndi zida kuphatikiza zokonzera zakunja, makina oziziritsa mpweya, magwero owunikira opangira, njira zolimira zosanjikiza zambiri, kufalikira kwa mayankho a michere, ndi makina owongolera makompyuta. Mtengo womanga ndi wokwera kwambiri.

3.1.2 Mtengo wokwera kwambiri

Zowunikira zambiri zomwe zimafunikira mafakitale azomera zimachokera ku nyali za LED, zomwe zimawononga magetsi ambiri pomwe zimapereka mawonekedwe ofananirako kukula kwa mbewu zosiyanasiyana. Zida monga zoziziritsira mpweya, mpweya wabwino, ndi mapampu amadzi popanga mafakitale opanga mafakitale zimawononganso magetsi, motero ndalama zamagetsi zimawononga ndalama zambiri. Malinga ndi ziwerengero, pakati pa ndalama zopangira mafakitale opanga mafakitale, ndalama zamagetsi zimafikira 29%, ndalama zogwirira ntchito ndi 26%, kutsika kwamitengo yokhazikika ndi 23%, akaunti yolongedza ndi mayendedwe ndi 12%, ndipo zida zopangira ndi 10%.

Kuwonongeka kwa mtengo wopangira fakitale yamafakitale

3.1.3 Mulingo wochepa wodzipangira okha

Fakitale ya zomera zomwe zimagwiritsidwa ntchito panopa ili ndi mlingo wochepa wodzipangira okha, ndipo njira monga kubzala mbande, kubzala, kubzala m'munda, ndi kukolola zikufunikabe kugwira ntchito ndi manja, zomwe zimapangitsa kuti anthu azikwera mtengo.

3.1.4 Mitundu yochepa ya mbewu zomwe zingalimidwe

Pakalipano, mitundu ya mbewu zoyenera ku mafakitale a zomera ndizochepa kwambiri, makamaka masamba obiriwira omwe amakula mofulumira, amavomereza mosavuta magwero opangira kuwala, ndipo amakhala ndi denga lochepa. Kubzala kwakukulu sikungachitike pazofunikira zovuta zobzala (monga mbewu zomwe zimafunikira kutulutsa mungu, etc.).

3.2 Njira Yachitukuko

Poganizira zovuta zomwe makampani opanga mafakitale amakumana nazo, ndikofunikira kuchita kafukufuku wosiyanasiyana monga ukadaulo ndi magwiridwe antchito. Poyankha mavuto omwe alipo, njira zotsutsana nazo ndi izi.

(1) Limbikitsani kafukufuku waukadaulo wanzeru wamafakitale azomera ndikuwongolera kasamalidwe kozama komanso koyenga. Kupanga kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka zomera, komwe kungachepetse kwambiri ndalama zogwirira ntchito ndikupulumutsa antchito.

(2) Kupanga zida zamakono zamafakitale zamafakitale zozama komanso zogwira mtima kuti mukwaniritse chaka chapamwamba komanso zokolola zambiri. Kukula kwa malo olima bwino kwambiri ndi zida, luso lopulumutsa mphamvu zowunikira ndi zida, ndi zina, kupititsa patsogolo kuchuluka kwanzeru zamafakitale omera, zimathandizira kukwaniritsidwa kwapachaka kwapamwamba kwambiri.

(3) Kuchita kafukufuku paukadaulo waukadaulo wamafakitale pazomera zamtengo wapatali monga zomera zamankhwala, zomera zachipatala, ndi masamba osowa, kuwonjezera mitundu ya mbewu zomwe zimabzalidwa m'mafakitale, kukulitsa njira zopezera phindu, ndikuwongolera poyambira phindu. .

(4) Kuchita kafukufuku wamafakitale omera kuti agwiritse ntchito m'nyumba ndi malonda, kulemeretsa mitundu ya mafakitale azomera, ndikupeza phindu losatha ndi ntchito zosiyanasiyana.

4. Njira Yachitukuko ndi Chiyembekezo cha Factory Plant

4.1 Njira Yachitukuko chaukadaulo

4.1.1 Luntha lokhazikika

Kutengera kuphatikizika kwamakina ndi njira zopewera kutayika kwa makina a roboti, kuthamanga kwambiri komanso kosawononga kubzala ndi kukolola komaliza, kugawa malo okhala ndi mawonekedwe olondola komanso njira zambiri zowongolera makina osiyanasiyana, ndi kufesa kosagwiritsidwa ntchito, kogwira mtima komanso kosawononga m'mafakitale apamwamba a zomera -Maloboti anzeru ndi zipangizo zothandizira monga kubzala-kukolola-kunyamula ziyenera kupangidwa, motero kuzindikira ntchito yosayendetsedwa ya ndondomeko yonseyi.

4.1.2 Pangani zowongolera zopanga kukhala zanzeru

Kutengera momwe amayankhira kakulidwe ka mbewu ndikukula kwa cheza, kutentha, chinyezi, CO2 ndende, kuchuluka kwa michere yazakudya, ndi EC, njira yochulukira yazachilengedwe iyenera kupangidwa. Njira yofunikira iyenera kukhazikitsidwa kuti iwunike zambiri za moyo wa masamba a masamba ndi magawo a chilengedwe. Njira yodziwikiratu pa intaneti komanso njira yoyendetsera chilengedwe iyeneranso kukhazikitsidwa. Njira yopangira zisankho zanzeru zopangira makina ambiri pazantchito zonse zopanga fakitale yaulimi yoyima kwambiri iyenera kupangidwa.

4.1.3 Kuchepa kwa carbon carbon ndi kupulumutsa mphamvu

Kukhazikitsa dongosolo loyang'anira mphamvu zomwe zimagwiritsa ntchito mphamvu zongowonjezwwdwanso monga sola ndi mphepo kuti amalize kutumiza mphamvu ndikuwongolera kugwiritsa ntchito mphamvu kuti akwaniritse zolinga zowongolera mphamvu. Kujambula ndikugwiritsanso ntchito mpweya wa CO2 kuti uthandizire kupanga mbewu.

4.1.3 Mtengo wapamwamba wa mitundu ya premium

Njira zomwe zingatheke ziyenera kutsatiridwa kuti abereke mitundu yosiyanasiyana yamtengo wapatali yoyesera kubzala, kumanga nkhokwe ya akatswiri aukadaulo waulimi, kuchita kafukufuku paukadaulo waulimi, kusankha kachulukidwe, kakonzedwe ka ziputu, kusinthasintha kwa zida, komanso kupanga ukadaulo wokhazikika.

4.2 Chiyembekezo cha chitukuko cha mafakitale

Mafakitole odzala mbewu amatha kuchotsa mavuto a chuma ndi chilengedwe, kuzindikira ulimi wotukuka, ndi kukopa mbadwo watsopano wa anthu ogwira ntchito kuti achite nawo ulimi. Zofunikira zamakono zamakono ndi chitukuko cha mafakitale aku China akukhala mtsogoleri wadziko lonse. Pogwiritsa ntchito kufulumizitsa kwa gwero la kuwala kwa LED, digitization, automation, ndi matekinoloje anzeru pamafakitale azomera, mafakitale azomera azikopa ndalama zambiri, kusonkhanitsa talente, kugwiritsa ntchito mphamvu zatsopano, zida zatsopano, ndi zida zatsopano. Mwanjira iyi, kuphatikiza mozama kwaukadaulo wazidziwitso ndi zida ndi zida zitha kuzindikirika, magawo anzeru komanso osayendetsedwa ndi zida ndi zida zitha kusinthidwa, kuchepetsedwa kosalekeza kwa kugwiritsa ntchito mphamvu zamagetsi ndikugwiritsa ntchito ndalama zogwiritsira ntchito pogwiritsa ntchito luso lopitiliza, komanso pang'onopang'ono. kulima misika yapadera, mafakitale anzeru azomera adzabweretsa nthawi yachitukuko.

Malinga ndi malipoti a kafukufuku wamsika, kukula kwa msika waulimi wapadziko lonse lapansi mu 2020 ndi US $ 2.9 biliyoni yokha, ndipo akuyembekezeka kuti pofika 2025, kukula kwa msika waulimi wapadziko lonse lapansi kudzafika $30 biliyoni. Mwachidule, mafakitale opanga mafakitale ali ndi chiyembekezo chokulirapo chogwiritsa ntchito komanso malo otukuka.

Wolemba: Zengchan Zhou, Weidong, etc

Zambiri zotsatiridwa:Mkhalidwe Wapano ndi Zomwe Zikuyembekezeka Pakukula kwa Fakitale ya Zomera [J]. Agricultural Engineering Technology, 2022, 42(1): 18-23.by Zengchan Zhou, Wei Dong, Xiugang Li, et al.