Izinto zokulandela umkhondo ziyimfuneko ebantwini, kwizilwanyana okanye kwizityalo. Ukunqongophala kweCalcium ebantwini nakwizilwanyana kuya kuchaphazela ukukhula okuqhelekileyo komzimba. Ukunqongophala kwecalcium kwizityalo nako kuya kubangela amabala okukhula. Ibakala lokutyisaicalcium formatesisichumiso samagqabi anyibilikayo ngekhalsiyam esinomsebenzi ophezulu, esinokutshizwa ngokuthe ngqo kumphezulu we-foliar, ngokufunxa okuphezulu kunye nesantya sokusetyenziswa, iindleko eziphantsi zemveliso kunye nokusebenza lula.

Okwangoku, kwimveliso yemifuno, abantu banikela ingqalelo kuphela kwigalelo lezinto ezininzi zenitrogen, i-phosphorus kunye nezichumisi ze-potassium ngenxa yefuthe lemikhwa yemveli yokuchumisa, kwaye ngokufuthi ngoyaba ukuxhaswa kwezinto eziphakathi kwe-calcium kunye nezichumisi ze-magnesium, okubangelwa Ukunqongophala kwe-calcium ye-physiological kunye nokusilela kwe-magnesium kwimifuno. Iimpawu ziba mandundu unyaka nonyaka, zibangela ilahleko enkulu kwimveliso yemifuno. Isiphumo sekhalsiyam kwizityalo sijongelwa phantsi kakhulu kuthi.

Umsebenzi wezondlo we-calcium

1. I-calcium inokuzinzisa isakhiwo se-biofilm kwaye igcine ingqibelelo yeeseli

I-calcium sisondlo esibalulekileyo kwizityalo kunye nenxalenye ebalulekileyo yeendonga zeeseli. Iiseli ezingenayo i-calcium kwizityalo azikwazi ukwahlula ngokuqhelekileyo, kwaye kwiimeko ezinzima, indawo yokukhula i-necrotic, kwaye izifo ze-physiological ziyakwazi ukwenzeka. Indawo ezinzileyo ye-biofilm inokuphucula ukuxhathisa kwezityalo ukuze zibuyele umva. Ngelo xesha, ngenxa yokuba i-calcium inokunyusa ukukhethwa kwe-membrane yeseli yokufunxa i-potassium, i-sodium kunye ne-magnesium ion, kunye ne-potassium kunye ne-sodium ion inokukhuthaza ukuzinza kweeseli, ngaloo ndlela iphucula ukuxhathisa kwezityalo. Ukuyibeka ngokuthe ngqo, i-calcium inokuphucula ukuxhathisa kwezityalo.

2. Inokuthintela ukuguga ngaphambi kwexesha

I-senescence yezityalo inxulumene ngokusondeleyo nokuveliswa kwe-ethylene emzimbeni, kwaye i-calcium ions inokunciphisa i-biosynthesis ye-ethylene ngolawulo lwe-cell membrane permeability, ngaloo ndlela ikhusela ukukhula kwangaphambili kwezityalo. Ukuba awufuni ukuba izityalo zife kwangoko, ukufakwa kwesichumiso sekhalsiyam kubalulekile.

3. Zinzisa udonga lweseli

Ukunqongophala kweCalcium kubangela ukuba udonga lwama-apile luqhekeke, luthambise udonga lweseli kunye ne-mesocolloid layer, emva koko iiseli ziqhekeke, zibangele isifo sentliziyo yamanzi kunye nokubola kwentliziyo.

4. I-calcium nayo inomphumela wokudumba

I-calcium inokukhuthaza ukwanda kweeseli, nto leyo edlala indima ekudumbeni. Kwangaxeshanye, inokukhuthaza ukwandiswa kweeseli zeengcambu, ngaloo ndlela ikhuthaza ukukhula kweengcambu.

5. Yandisa ixesha lokugcina

Xa isiqulatho se calcium kwisiqhamo esivuthiweyo siphezulu, singakwazi ukunqanda ngempumelelo into ebolayo kwinkqubo yokugcina emva kokuvuna, yandise ixesha lokugcinwa kwaye yandise umgangatho wokugcinwa kwesiqhamo.

Enyanisweni, ukuba uziqonda kakuhle iinkalo ezahlukeneyo zezondlo zezityalo, uya kufumanisa ukuba izifo ezininzi zibangelwa ubukhulu becala kukunganyangeki kakuhle kwezityalo okubangelwa kukungondleki kakuhle. Isondlo esinokulinganisela, izifo ezimbalwa kunye nezinambuzane ezimbalwa.

Emva kokuthetha ngomsebenzi wesondlo se-calcium, luhlobo luni lwelahleko oluya kubangela ukunqongophala kwe-calcium?

Xa kungekho calcium, ukukhula kwezityalo kunqabile, kwaye ii-internodes zifutshane, ngoko ke zifutshane kunezityalo eziqhelekileyo, kwaye izicubu zithambile.

I-apical buds, i-lateral buds, iingcebiso zeengcambu kunye nezinye iimpawu zezityalo ezingenayo i-calcium ziqala ukubonakala zingenazo izondlo, zibola, kwaye amagqabi amancinci agobile kwaye akhubazekile. Imida yamagqabi iqala ukujika ibetyheli kwaye ngokuthe ngcembe ibe necrotic. isifo; itumato, ipepile, ivatala, njalo njalo banesifo sentliziyo esibolileyo; iiapile zinerhashalala kunye nesifo sentliziyo samanzi.

Ngoko ke, i-calcium supplementation ibaluleke ngokwenene, kwaye akufuneki ukuba yongezwe emva kokuba isiqhamo sikhulile, kodwa songezwa kwangaphambili, ngokuqhelekileyo phambi kweentyatyambo.

Ewe, ekubeni i-calcium inefuthe elikhulu kangaka, kufuneka yongezwe njani?

Imihlaba emininzi esemantla yimihlaba ye-calcareous enezityebi kwi-calcium, kodwa ekugqibeleni, wonke umntu wafumanisa ukuba uya kuba nengxaki ye-calcium, kwaye amaqabunga amatsha ayengenalo i-calcium. Kuqhubekani?

Oko kukunqongophala kwe-calcium ye-physiological, oko kukuthi, kukho i-calcium eninzi, kodwa ayinamsebenzi.

Umthamo wokuthutha we-calcium kwi-xylem uhlala uxhomekeke kumandla okuphefumula, ngoko ke, umxholo we-calcium kumagqabi amadala uhlala uphezulu kakhulu; nangona kunjalo, ukugqithiswa kwe-terminal buds, i-lateral buds, kunye neengcambu zeengcambu zesityalo zibuthathaka, kwaye zongezwa ngokugqithiswa. I-calcium iya kuba ngaphantsi kakhulu. Ukuyibeka ngokucacileyo, akanamandla njengoLao Ye, kwaye akanako ukuphanga abanye.

Ngoko ke, nokuba umhlaba utyebe kangakanani na ngekhalsiyam, isongezelelo sokutshiza samagqabi sisabalulekile. Yiyo loo nto i-calcium supplementation yamagqabi isebenza kakuhle. Ngenxa yokuba i-calcium efunxa emhlabeni ayikwazi ukufikelela kumagqabi amatsha, amagqabi amadala agcinelwe wona.

Isichumisi esilungileyo se-calcium asinakwahlulwaicalcium formate,

Ifomati yecalcium isetyenziswa kakhulu kwizichumisi zecalcium. Ityebile kwi-calcium encinci ye-molecular organic, inezinga eliphezulu lokusetyenziswa, ukufunxa ngokukhawuleza, kwaye akulula ukulungiswa ngumhlaba; inokudibana nokufunxwa kwekhalsiyam ngexesha lokukhula kwesityalo. Ukuthintela ngokufanelekileyo izifo ze-physiological zezityalo ezibangelwa ukunqongophala kwe-calcium.