III. Ukulawula iimeko zokukhanya kwiiBlueberries kwiiGreenhouses
1. Ukusetyenziswa kweMinatha yomthunzi: Iinethi zomthunzi zingasetyenziselwa ukulawula ukukhanya, ukuqinisekisa ukuba amaqunube awavezwa kukukhanya kwelanga okugqithisileyo.
2. Iminatha yomthunzi: Ezi zinceda ekunciphiseni ukukhanya kunye nokubonelela ngeemeko ezifanelekileyo zokukhanyisa, ukukhusela i-blueberries ekushiseni kunye nokunciphisa i-photosynthesis.
3. Izibane ezongezelelweyo: Ngamaxesha onyaka okanye ngeentsuku ezinamafu xa ukukhanya kunganelanga, izibane ezongezelelweyo zingasetyenziselwa ukuqinisekisa ukuba iblueberries inokukhanya okwaneleyo kwephotosynthesis.
4. Izibane ezongezelelweyo: Izibane ezongezelelweyo zinokubonelela nge-spectrum efana nokukhanya kwendalo, ukunceda i-blueberries igcine ukukhula okulungileyo kwiindawo ezinokukhanya okunganeleyo.
5. Ukulawulwa kokukhanya okuKhanya: I-photosynthesis yeBlueberries inxulumene ngokusondeleyo nokukhanya kokukhanya; Ukukhanya okunamandla kakhulu kunye nobuthathaka kakhulu kuyingozi ekukhuleni kwamaqunube.
6. Ukulawulwa kokukhanya okuKhanya: Ngoko ke, kuyimfuneko ukulungisa ukukhanya kokukhanya ngokwenqanaba lokukhula kunye neemfuno ezithile zeblueberries ukufezekisa ukusebenza kakuhle kwe-photosynthesis.
7. Ukulawulwa kwexesha lokuKhanya: I-Blueberries ineemfuno ezahlukeneyo zokukhanya kwizigaba ezahlukeneyo zokukhula, kwaye kubalulekile ukulawula ubude bokukhanya ngokufanelekileyo ukukhuthaza ukukhula kwezityalo kunye nokuzala.
8. Ulawulo lwexesha lokuKhanya: Ngokomzekelo, ngexesha le-seedling ye-blueberries, ubude bokukhanya bunokuncitshiswa ngokufanelekileyo ukuphepha umonakalo ovela ekukhanyeni okunamandla.
9. Ukulungelelaniswa kobushushu beGreenhouse kunye nokuKhanya: Ubushushu obungaphakathi kwi-greenhouse buchaphazela i-blueberry photosynthesis, kwaye kuyimfuneko ukulungisa ubushushu bangaphakathi ngokwemiqathango yokukhanya ukuze kuqinisekiswe indawo efanelekileyo yokukhula kwe-blueberry.
10. CO2 Concentration Regulation: Ukunyuswa okufanelekileyo kwi-CO2 yoxinaniso kwi-greenhouse kunokuphucula ukusebenza kakuhle kwe-photosynthesis, ngoko ngelixa ukulungelelanisa ukukhanya, ingqwalasela kufuneka ihlawulwe kwakhona ekuncediseni i-CO2.
IV. Ukulinganisa Ubushushu kunye nokuKhanya kwiiGreenhouses zeBlueberries
1. Ulawulo lobushushu: Ulawulo lobushushu beblueberries kwigreenhouses sisenzo esibuthathaka sokulinganisa. Emva kokuba iiblueberries zingene kwi-dormancy yendalo, zifuna inani elithile leeyure zamaqondo obushushu aphantsi ukuze zidubule kwaye zithwale iziqhamo ngokuqhelekileyo. Umzekelo, kwindawo yaseQingdao, ixesha apho iqondo lobushushu lidlula ngokuthe chu kwi-7.2℃ limalunga ne-20 kaNovemba. Ixesha lokugubungela i-greenhouse kunye nokunyusa izinga lokushisa kufuneka libe ngoNovemba 20 kunye neentsuku ezingama-34 kunye nomda wokhuseleko weentsuku ezi-3-5, oku kuthetha ukuba ixesha elikhuselekileyo lokugubungela kunye nokufudumala i-greenhouse ivela kwi-27 kaDisemba ukuya kwi-29. Ukongezelela, iqondo lokushisa ngaphakathi kwe-greenhouse kufuneka lihlengahlengiswe ngokwenqanaba lokukhula kwe-blueberries ukuqinisekisa ukukhula okuqhelekileyo kunye nophuhliso.
2. Ulawulo lokukhanya: I-Blueberries idinga ukukhanya okwaneleyo kwe-photosynthesis, kodwa ukukhanya okunamandla kunokonakalisa izityalo. Kwiindawo zokugcina izityalo, ukukhanya okukhanyayo kunokulawulwa kusetyenziswa iminatha yomthunzi ukuqinisekisa ukuba i-blueberries ayibonakali kukukhanya kwelanga okunamandla. Iifilimu ezibonisa ukukhanya zisenokusetyenziswa ukwandisa ukukhanya, ngakumbi ebusika xa iiyure zasemini zifutshane.
3. Ukulawulwa kokuPhumelela komoya kunye nokufuma: Ukulawula ukungena komoya kunye nokufuma ngaphakathi kwendlu eluhlaza kubaluleke ngokulinganayo ekukhuleni kwamaqunube. Ukungena komoya ngokufanelekileyo kunokunceda ukuthoba ubushushu ngaphakathi kwindlu eluhlaza, ukunciphisa ukwenzeka kwezinambuzane nezifo, nokugcina amanqanaba okufuma afanelekileyo. Ngexesha lokukhula kwamaqunube, ukufuma komoya ngaphakathi kwendlu eluhlaza kufuneka kugcinwe ku-70% -75%, nto leyo enceda ukuntshula kwamaqunube.
4. CO2 Concentration Regulation: Ukunyuka okufanelekileyo kwi-CO2 yoxinaniso kwi-greenhouse kunokuphucula ukusebenza kakuhle kwe-photosynthesis, ngoko ngelixa ukulungelelanisa ukukhanya, ingqwalasela kufuneka ihlawulwe kwakhona ekuncediseni i-CO2.
Ngokusebenzisa le milinganiselo ingentla, ibhalansi yeqondo lokushisa kunye nokukhanya kwi-greenhouse inokulawulwa ngokufanelekileyo, inika indawo efanelekileyo yokukhula kwe-blueberries kunye nokuphucula isivuno kunye nomgangatho.
V. Zingaphi Iiyure zobushushu obuphantsi Ngaba iBlueberry ifuna ngexesha leDormancy?
Emva kokungena kwi-dormancy, iiblueberries zifuna ixesha elithile lobushushu obuphantsi ukuze bophule i-physiological dormancy, eyaziwa ngokuba yimfuno ebandayo. Iindidi ezahlukeneyo zamaqunube zineemfuno ezahlukeneyo zokubanda. Umzekelo, uhlobo lwe-'ReKa' lufuna iiyure ezili-1000 okanye ngaphezulu zokuphola, kwaye uhlobo lwe-'DuKe' lukwafuna iiyure ezili-1000. Ezinye iintlobo zineemfuno ezisezantsi zokugodola, ezinje nge'Meadowlark' iindidi, ezifuna iiyure ezingaphantsi kwama-900, ngelixa uhlobo lwe'Green Gem' lufuna ngaphezulu kweeyure ezingama-250. Ukongeza, uhlobo lwe-'Eureka' alufuni ngaphezu kweeyure ezili-100, uhlobo lwe-'Rocio' (H5) alufuni ngaphezu kweeyure ezingama-60, kwaye udidi lwe-'L' alufuni ngaphezu kweeyure ezingama-80. Le datha yemfuno ebandayo ibalulekile ekulawuleni i-blueberry dormancy ukuqinisekisa ukukhula okuqhelekileyo kwezityalo kunye neziqhamo.
VI. Ngaphandle kweeMfuneko zokuphola, zeziphi ezinye izinto ezichaphazela ukuKhululwa kweBlueberry Dormancy?
Ukukhutshwa kwe-blueberry dormancy kuphenjelelwa zizinto ezininzi, ukongeza kwiimfuno zokubanda, kubandakanya:
1. IiHormones zangaphandle: I-gibberellins yangaphandle (GA) inokwaphula ngokufanelekileyo i-blueberry bud dormancy. Uphononongo lubonise ukuba unyango lwe-GA lwangaphandle lunokunciphisa kakhulu umxholo wesitatshi kunye nokunyusa umthamo wamanzi wentyatyambo yentyatyambo, ngaloo ndlela ikhuthaza ukukhululwa kwe-blueberry dormancy kunye nokuhluma.
2. Ulawulo lobushushu: Emva kokungena kwi-dormancy, iiblueberries zifuna ixesha elithile lobushushu obuphantsi ukuze ziphule i-physiological dormancy. Kwiindawo zokugcina izityalo, ubushushu bunokulawulwa ukulinganisa iimfuno zobushushu obuphantsi beemeko zendalo, ukunceda i-blueberries ukuba iphule i-dormancy.
3. Iimeko zokukhanya: Ukukhanya kuchaphazela nokukhululwa kwe-blueberry dormancy. Nangona iiblueberries zizityalo ezithanda ukukhanya, ukukhanya okunamandla kakhulu ngexesha le-dormancy kungonakalisa izityalo. Ke ngoko, ulawulo olululo lokukhanya lukwayinto ebalulekileyo yokukhululwa kwe-dormancy.
4. Ulawulo lwamanzi: Ngexesha le-blueberry dormancy, ulawulo lwamanzi olufanelekileyo luyimfuneko. Ukugcina ukufuma komhlaba okufanelekileyo kunceda izityalo zeblueberry zihlale zisempilweni ngexesha lokulala.
5. Ulawulo lwezondlo: Ngexesha le-dormancy, iiblueberries zineemfuno eziphantsi zesichumiso, kodwa ulawulo olululo lwezondlo lunokunceda isityalo sikhule ngcono emva kokuba i-dormancy iphelile. Izichumisi zamagqabi zingagalelwa ukunika izondlo eziyimfuneko.
6. Ukulawulwa kwezinambuzane kunye nezifo: Ngexesha lokulala, izityalo ze-blueberry zibuthathaka kwaye zichaphazeleka ngakumbi kwizinambuzane kunye nezifo. Ke ngoko, ukulawulwa kwezinambuzane kwangexesha kunye nezifo yinto ebalulekileyo yokuqinisekisa impilo yezityalo kunye nokukhululwa kwe-dormancy egudileyo.
7. Ulawulo lokuThena: Ukuthena ngendlela eyiyo kunokukhuthaza ukukhula kunye neziqhamo zezityalo zeblueberry. Ukuthena ngexesha le-dormancy kunokususa amasebe afileyo kunye nokuwela, ukugcina ukuhamba kakuhle komoya kunye nokungena kokukhanya, okunceda isityalo sikhulule i-dormancy.
Ngala manyathelo angasentla, ixesha le-dormancy ye-blueberries inokulawulwa ngokufanelekileyo, ukuqinisekisa ukuba izityalo zinokukhula ngokusempilweni emva kokulala, kunye nokuphucula isivuno kunye nomgangatho wamaqunube.
Wamkelekile ukuba nengxoxo engaphaya kunye nathi.
I-imeyile:info@cfgreenhouse.com
Ifowuni: (0086) 13980608118
Ixesha lokuposa: Nov-12-2024
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