Ukuqinisekisa ukusebenza kakuhle kwemveliso yamaqanda ehlotyeni xa amaqondo obushushu ephezulu, kuyimfuneko ukwenza umsebenzi olungileyo wolawulo. Okokuqala, ukondla iinkukhu kufuneka kulungiswe ngokufanelekileyo ngokwemeko yokwenyani, kwaye kunikwe ingqalelo ekuthinteleni uxinzelelo lobushushu.
Indlela yokondla iinkukhu ezibeka amaqanda ehlotyeni?
1. Yandisa uxinano lwezondlo kwisondlo
Ehlotyeni, xa ubushushu obuphakathi budlula i-25℃, ukutya kweenkukhu kuya kuncitshiswa ngokufanelekileyo. Ukutya kwezondlo nako kuyancitshiswa ngokufanelekileyo, nto leyo ebangela ukuba imveliso yamaqanda ibe sezantsi kwaye umgangatho wamaqanda ube sezantsi, nto leyo efuna ukonyuka kokutya.
Ngexesha lobushushu obuphezulu, iimfuno zamandla zeenkukhu ezizalelayo zincitshiswa ngama-megajoules angama-0.966 ngekhilogram yemetabolism yokutya xa kuthelekiswa nomgangatho oqhelekileyo wokutya. Ngenxa yoko, ezinye iingcali zikholelwa ukuba uxinzelelo lwamandla lokutya kufuneka luncitshiswe ngokufanelekileyo ehlotyeni. Nangona kunjalo, amandla ngundoqo ekumiseleni izinga lokuvelisa amaqanda emva iinkukhu ezibeka amaqandasele ziqalile ukubekela amaqanda. Ukungoneli kwamandla okungenisa ukutya kudla ngokubangelwa kukuncipha kokutya ngexesha lobushushu obuphezulu, nto leyo echaphazela ukuveliswa kwamaqanda.
Uvavanyo lubonise ukuba izinga lokuvelisa amaqanda linokunyuka kakhulu xa kongezwa i-1.5% yeoyile yesoya ephekiweyo ekutyeni ngexesha lobushushu obuphezulu basehlotyeni. Ngenxa yesi sizathu, ubungakanani bokutya okuziinkozo okufana nombona kufuneka buncitshiswe ngokufanelekileyo, ukuze bungadluli kwi-50% ukuya kwi-55%, ngelixa uxinaniso lwesondlo lokutya kufuneka lunyuswe ngokufanelekileyo ukuqinisekisa ukusebenza okuqhelekileyo kokusebenza kwayo kwemveliso.
2. Yandisa unikezelo lwesondlo seprotheyini njengoko kufanelekile
Kuphela kungonyusa amanqanaba eprotheyini kwiisondlo njengoko kufanelekile nokuqinisekisa ibhalansi yee-amino acids apho sinokuhlangabezana neemfuno zeprotheyini.iinkukhu ezibeka amaqandaNgaphandle koko, imveliso yamaqanda iya kuchaphazeleka ngenxa yokungoneli kweproteni.
Umxholo weproteni kwisondlo seiinkukhu ezibeka amaqandakwixesha elishushu kufuneka lonyuswe ngepesenti eyi-1 ukuya kwezi-2 xa kuthelekiswa nezinye ixesha lonyaka, lifikelele ngaphezulu kwe-18%. Ke ngoko, kuyimfuneko ukwandisa inani lokutya kwekhekhe okufana nomgubo wesoya kunye nekhekhe lekotoni kwisondlo, apho inani lingabi ngaphantsi kwe-20% ukuya kwi-25%, kwaye inani lokutya kweprotheyini yezilwanyana okufana nomgubo weentlanzi kufuneka lincitshiswe ngokufanelekileyo ukuze kwandiswe ukunambitheka kunye nokuphucula ukutya.
3. Sebenzisa izongezo zokutya ngononophelo
Ukuze kuthintelwe uxinzelelo kunye nokwehla kwemveliso yamaqanda okubangelwa kubushushu obuphezulu, kuyimfuneko ukongeza ezinye izongezo ezinefuthe lokulwa noxinzelelo ekutyeni okanye emanzini okusela. Umzekelo, ukongeza i-0.1% ukuya kwi-0.4% yevithamini C kunye ne-0.2% ukuya kwi-0.3% ye-ammonium chloride emanzini okusela kunokunciphisa kakhulu uxinzelelo lobushushu.
4. ukusetyenziswa ngokufanelekileyo kokutya kwezimbiwa
Ngexesha lobushushu, umxholo we-phosphorus ekutyeni kufuneka wonyuswe ngokufanelekileyo (i-phosphorus inokudlala indima ekunciphiseni uxinzelelo lobushushu), ngelixa umxholo we-calcium ekutyeni kweenkukhu ezizalelayo unokwandiswa uye kwi-3.8%-4% ukuze kufezekiswe ibhalansi ye-calcium-phosphorus kangangoko kunokwenzeka, kugcinwe umlinganiselo we-calcium-phosphorus kwi-4:1.
Nangona kunjalo, i-calcium eninzi ekutyeni iya kuchaphazela ukuncasa. Ukuze kwandiswe inani le-calcium ethathwayo ngaphandle kokuchaphazela ukuncasa kokutya kweenkukhu ezizalelayo, ukongeza ekwandiseni inani le-calcium ekutyeni, inokongezwa ngokwahlukeneyo, okuvumela iinkukhu ukuba zitye ngokukhululekileyo ukuze zihlangabezane neemfuno zazo zomzimba.
Sikwi-intanethi, ndingakunceda ngantoni namhlanje? Nceda unxibelelane nathi kule dilesidirector@retechfarming.com.
Ixesha lokuthumela: Agasti-18-2022










