Izakhi zokulandela umkhondo zibalulekile kubantu, izilwane noma izitshalo. Ukuntuleka kwe-calcium kubantu nasezilwaneni kuzothinta ukukhula okujwayelekile komzimba. Ukushoda kwe-calcium ezitshalweni nakho kuzodala izilonda zokukhula. Ibanga lokuphakelayoi-calcium formateiwumanyolo we-foliar oncibilika nge-calcium onomsebenzi omningi, ongafuthwa ngokuqondile endaweni eyi-foliar, enezinga eliphezulu lokumunca nokusetshenziswa, izindleko eziphansi zokukhiqiza nokusebenza okulula.

Njengamanje, ekukhiqizweni kwemifino, abantu banaka kuphela ukufakwa kwenani elikhulu lezakhi ze-nitrogen, i-phosphorus ne-potassium fertilizer ngenxa yethonya lemikhuba yendabuko yokuvundisa, futhi ngokuvamile bakushaya indiva ukufakwa kwezakhi eziphakathi kwe-calcium ne-magnesium fertilizer, okuholela ekutheni ukuntuleka kwe-calcium ngokomzimba kanye nokuntuleka kwe-magnesium emifino. Izimpawu zaba zimbi unyaka nonyaka, okubangela ukulahlekelwa okukhulu ekukhiqizweni kwemifino. Umthelela we-calcium ezitshalweni awubukelwa phansi neze.

Umsebenzi wokudla okunomsoco we-calcium

1. I-calcium ingakwazi ukuzinzisa ukwakheka kwe-biofilm futhi igcine ubuqotho beseli

I-calcium iyisakhi esibalulekile ezitshalweni kanye nengxenye ebalulekile yezindonga zamangqamuzana. Amaseli angenayo i-calcium ezitshalweni awakwazi ukuhlukana ngokujwayelekile, futhi ezimweni ezinzima, iphuzu lokukhula liyi-necrotic, futhi izifo ze-physiological zivame ukwenzeka. Indawo ye-biofilm ezinzile ingathuthukisa ukumelana kwezitshalo ukuze zibuyele emuva. Ngasikhathi sinye, ngoba i-calcium ingakhuphula ukukhethwa kwe-membrane yeseli ukumuncwa kwe-potassium, i-sodium ne-magnesium ion, kanye ne-potassium ne-sodium ion ingakhuthaza ukuqina kwamaseli, ngaleyo ndlela ithuthukise ukumelana nezitshalo. Ukukubeka ngokusobala, i-calcium ingathuthukisa ukumelana nezitshalo.

2. Ingavimbela ukuguga ngaphambi kwesikhathi

I-senescence yezitshalo ihlobene eduze nokukhiqizwa kwe-ethylene emzimbeni, futhi i-calcium ions inganciphisa i-biosynthesis ye-ethylene ngokulawulwa kokungena kwe-cell membrane, ngaleyo ndlela ivimbele ukukhula kwezitshalo ngaphambi kwesikhathi. Uma ungafuni ukuthi izitshalo zisheshe zife, ukufaka umanyolo we-calcium kubalulekile.

3. Zinzisa udonga lwamaseli

Ukuntuleka kwe-calcium kubangela ukuba udonga lwama-apula luhlakazeke, luthambise udonga lweseli kanye nongqimba lwe-mesocolloid, bese amangqamuzana eqhekeka, okubangela isifo senhliziyo samanzi nokubola kwenhliziyo.

4. I-calcium nayo inomphumela wokuvuvukala

I-calcium ingakhuthaza ukwelulwa kwamangqamuzana, nakho okudlala indima ekuvuvukeni. Ngesikhathi esifanayo, ingaphinde ikhuthaze ukukhula kwamaseli ezimpande, ngaleyo ndlela ikhuthaze ukukhula kwezimpande.

5. Nweba isikhathi sokugcina

Uma okuqukethwe kwe-calcium esithelweni esivuthiwe kuphezulu, kungavimbela ngempumelelo into ebolayo ekugcinweni kwangemuva kokuvuna, kunwebe isikhathi sokugcina futhi kwandise izinga lokugcinwa kwesithelo.

Eqinisweni, uma uziqonda kahle izakhi ezihlukahlukene zezakhi zezitshalo, uzothola ukuthi izifo eziningi zidalwa ngokuyinhloko ukungazweli kahle kwezitshalo okubangelwa ukudla okungenamsoco. Ukudla okunomsoco, izifo ezimbalwa kanye nezinambuzane ezimbalwa.

Ngemva kokukhuluma ngomsebenzi wokudla okunomsoco we-calcium, yiluphi uhlobo lokulahlekelwa oluzobangelwa ukuntula i-calcium?

Uma ingekho i-calcium, ukukhula kwezitshalo kuba nzima, kanti ama-internode mafushane, ngakho ngokuvamile mafushane kunezitshalo ezivamile, futhi izicubu zithambile.

Ama-apical buds, ama-lateral buds, amathiphu ezimpande kanye nokunye okuhle kwezitshalo ezintula i-calcium kuqala kubonakala kungenamsoco, ukonakala, futhi amaqabunga amancane agoqekile futhi akhubazekile. Amacembe amaqabunga aqala ukuphenduka aphuzi futhi kancane kancane abe necrotic. isifo; utamatisi, upelepele, ikhabe, njll. banesifo senhliziyo esibolile; amahhabhula anepox ebabayo nesifo senhliziyo samanzi.

Ngakho-ke, i-calcium supplementation ibaluleke ngempela, futhi akudingeki ukuthi ifakwe ngemva kokuba isithelo sesikhulile, kodwa sengezwe kusengaphambili, ngokuvamile ngaphambi kwezimbali.

Nokho, njengoba i-calcium inomphumela omuhle kangaka, kufanele yengezwe kanjani?

Inhlabathi eminingi enyakatho iyinhlabathi ene-calcareous ecebile nge-calcium, kodwa ekugcineni, wonke umuntu wathola ukuthi wayesazontula i-calcium, futhi amaqabunga amasha ayesantula i-calcium. Kwenzakalani?

Lokho kuwukuntula kwe-calcium ngokomzimba, okungukuthi, kune-calcium eningi, kodwa ayinamsebenzi.

Umthamo wokuthutha we-calcium ku-xylem ngokuvamile uncike ekuqineni kokuphefumula, ngakho-ke, okuqukethwe kwe-calcium emaqabunga amadala kuvame ukuba phezulu kakhulu; kodwa-ke, ukuphefumula kwama-terminal buds, ama-lateral buds, namathiphu ezimpande zesitshalo abuthakathaka, futhi kulekelelwa ukuphefumula. I-calcium izoba ngaphansi kakhulu. Ukukubeka ngembaba, akanamandla njengoLao Ye, futhi akakwazi ukugebenga abanye.

Ngakho-ke, noma inhlabathi inothe kangakanani nge-calcium, isifutho se-foliar sisabalulekile. Yingakho i-calcium supplementation yamaqabunga isebenza kahle. Ngenxa yokuthi i-calcium emuncwe enhlabathini ayikwazi ukufinyelela emaqabunga amasha, amaqabunga amadala agcinelwa wona.

Umanyolo omuhle we-calcium awunakuhlukaniswa nawoi-calcium formate,

I-calcium Formate isetshenziswa kakhulu kumanyolo we-calcium. Icebile nge-calcium encane yamangqamuzana ephilayo, inezinga eliphezulu lokusetshenziswa, ukumuncwa ngokushesha, futhi akulula ukuyilungisa inhlabathi; ingahlangabezana nokumuncwa kwe-calcium ngesikhathi sokukhula kwezitshalo. Vimbela ngokuphumelelayo izifo zemvelo zezitshalo ezibangelwa ukushoda kwe-calcium.