Ezi ziLawuli zokuKhula kweZityalo zinokuNceda iziTyalo zokuphucula i-Photosynthesis kunye nokuKhawulezisa iCandelo leSeli

Ukwandisa i-photosynthesis kunye nokukhawulezisa ukwahlukana kweeseli, ezi ndidi zilandelayo zokulawula ukukhula kwezityalo zinokukhethwa. Baziphumeza ezi njongo zimbini ngeendlela ezahlukeneyo, ezinye zibonelela ngeenzuzo ezongezelelekileyo ezinjengokomelezwa kokumelana noxinzelelo, ukwanda kwezivuno, kunye nokuphuculwa komgangatho wezityalo.


UMlawuli wokuKhula kweZityalo oCetyisiweyo
I-Diethyl aminoethyl hexanoate (DA-6)

I-Mechanism of Action: Yandisa umxholo we-chlorophyll, iiprotheni, kunye ne-nucleic acids, ngaloo ndlela iphakamisa izinga le-photosynthesis; ilawula iihomoni ezingapheliyo (ezifana ne-auxins kunye ne-cytokinins) ukukhuthaza ukwahlukana kweeseli kunye nobude.

Iimpawu: Isebenza kuluhlu olubanzi lwezigxina (1-100 ppm); esebenzayo nakwiqondo lokushisa eliphantsi; ayinayo ityhefu kwaye ayishiyi iintsalela; iyahambelana nokuxuba itanki kunye nezichumisi kunye nezibulali zinambuzane.

Izityalo ezisebenzayo: Irayisi, ingqolowa, umbona, imithi yeziqhamo, imifuno, iintyatyambo, njl.

Ukusetyenziswa okuqhelekileyo: Isitshizi se-Foliar kwi-concentration ye-10-20 ppm, isetyenziswe ngamaxesha angama-2-3;Ngokwesiqhelo kubangela ukunyuka kwe-10% -40% kwisivuno.

1. I-Brassinolide (BR)

Ubume beMichiza: Ihomoni ye-steroidal endogenous yesityalo (ehlelwe njengodidi lwesithandathu olukhulu lweehomoni zezityalo).
Indlela yokuSebenza: Yandisa kakhulu umxholo we-chlorophyll kunye nokusebenza kakuhle kwe-photosynthetic; ikhuthaza ukwahlukana kweeseli kunye nobude; yongeza ukuxhathisa kwimbalela, ingqele, kunye netyuwa/alkalinity.

Iimpawu: I-spectrum ebanzi kwaye isebenza kakuhle kakhulu; esebenzayo kugxininiso oluphantsi kakhulu
(ngokuqhelekileyo isetyenziswe kwi-0.01-0.5 mg / kg); iyahambelana nokuxuba itanki kunye nezichumisi ze-foliar.

Izityalo ezisebenzayo: Irayisi, ingqolowa, umbona, iimbotyi zesoya, imithi yeziqhamo, ivatala, imifuno, njl.

Ukusetyenziswa okuqhelekileyo: Kusetyenziswa njengesitshizi ngexesha lokugalela kwezithole ukukhuthaza ukukhula kweengcambu nokomeleza izithole; ifakwe ngexesha leentyatyambo ukunyusa izinga lokubeka iziqhamo.

2. Thidiazuron

Indlela yokuSebenza: Ibonisa umsebenzi onamandla we-cytokinin, ekhuthaza ngokuthe ngqo ukwahlukana kweeseli; ilibazisa i-senescence, igcina i-chlorophyll synthesis, kwaye yandisa ixesha lomsebenzi we-photosynthetic.

Iimpawu eziphambili: Ibonisa iziphumo ezibalulekileyo zokuphucula isivuno(inokuthi igqithe kwi-20%)kwizityalo ezifunwa kakhulu njengembotyi zesoya, umbona, nerayisi.

Isicelo: Faka isicelo njengesitshizi samagqabi usebenzisa i-150-500-fold dilution; impumelelo iyanda xa isetyenziswa emva kokuqala kweentyatyambo.

3. Forchlorfenuron (KT-30/CPPU)

Indlela yokuSebenza: Ikhuthaza ukwahlukana kunye nokwanda kweeseli, iphucula ukusebenza kakuhle kwephotosynthetic, kwaye ilibazise ukuvela kwamagqabi.

Izityalo ezisebenzayo: iiCucurbits (iivatala, iikomkomere), iitumato, iidiliya, umqhaphu, iimbotyi zesoya, njl.

Isilumkiso: Kufuneka isetyenziswe ngokungqongqo ngokwemilinganiselo ecetyiswayo; ukusetyenziswa ngokugqithisileyo kunokukhokelela kukukhubazeka okanye ukwehla komgangatho wesityalo.

4. I-DCPTA

Izinto eziluncedo eziZodwa: Ngokulawula ukubonakaliswa kofuzo, kukhulisa ngokuthe ngqo ukusebenza kakuhle kwephotosynthetic, okwenza ukuba uguqulo olusebenzayo lwe-CO₂ lube zizinto ze-biochemical.

Iziphumo:Yandisa isiqulatho seprotheyini kwiimbotyi zesoya nge-68%, isiqulatho samafutha ngama-20%, kunye nesivuno sisonke ngama-35%.

Iingcebiso zeSicelo
Beka phambili i-DA-6 okanye i-Brassinolide: Zombini iikhompawundi zinomsebenzi ombini-ukukhuthaza zombini iphotosynthesis kunye nokwahlulahlula kweeseli-kwaye ziphawulwa ziiprofayili zokhuseleko oluphezulu kunye nokusebenza okubanzi.

Ukusebenza ngokufanelekileyo ngokuDibaniswa: Ukudibanisa i-agent-efana ne-DA-6 kunye ne-Brassinolide, okanye ukuxuba kunye nezichumisi ze-foliar eziqukethe i-zinc kunye ne-boron-kudala umphumo we-synergistic ophucula ukusebenza kakuhle.

Ixesha lokufakwa kwesicelo: Ngokuqhelekileyo, ezona ziphumo zisebenzayo zifumaneka xa kutshizwa ngexesha lokugalela kwezithole, inqanaba lokuhlakula, inqanaba laphambi kokutyatyamba, okanye inqanaba lokukhula kweziqhamo.

Gwema i-Alkaline Environments: Ii-Compounds ezifana ne-DA-6 kunye ne-Brassinolide ziyakwazi ukubola phantsi kweemeko ze-alkaline; ngoko ke, akufuneki zidityaniswe namayeza e-alkaline okanye izichumisi.