Isintu sazi ezolimo ngokuba khona komuntu ebusweni bomhlaba, nokho, izinkulungwane zeminyaka, inkolelo ekhona yahlala ukuthi inhlabathi, kungakhathaliseki ukuthi ubumba noma isihlabathi, ngaphezu kwamanzi, umoya nokukhanya, yizithako ezibaluleke kakhulu zokulima. umsebenzi, kanye nezolimo akunakwenzeka ngaphandle kwalo, kuze kube yilapho ochwepheshe befinyelela esiphethweni Indlela entsha yokulima ngaphandle kwenhlabathi, ebizwa ngokuthi "i-hydroponic", incike ekutshaleni emanzini, kuyilapho ihlinzeka ezinye izithako ezidingekayo ekukhuleni kwezitshalo, futhi ngokusho kwe Dr. Izimpande zesitshalo, futhi usinikeze amaminerali, usawoti kanye nemisoco ehlukahlukene esiyidingayo.
U-Tawfiq uthe, engxoxweni no-Al-Watan, ukuthi abacwaningi emkhakheni wokulima kwe-hydroponic bakwazi ukuhlonza izakhi ezidinga izitshalo ukuze zikhule, futhi bazifaka emanzini, ngokugxila okuqondile kanye nezilinganiso, ukuze ezinye izinhlobo zezitshalo zikhule. izitshalo zingadla kuzo, ngaphandle kwesidingo senhlabathi. Okulandelayo umbhalo wengxoxo:
Okokuqala, kusho ukuthini nge-hydroponics noma ezolimo ezaziwa ngokuthi “i-hydroponics”?
I-Hydroponics ngomqondo wayo olula ayiyona into entsha kwabaningi bethu, ikakhulukazi labo ababenokuhlangenwe nakho komuntu siqu ekukhuliseni i-fenugreek nobhontshisi endlini ngaphandle kwenhlabathi, ngokubeka imbewu ye-fenugreek endwangwini emanzi, noma ukucwilisa ubhontshisi emanzini, bese bewushiya izinsuku ezimbalwa. , kuze kuqale ukuhluma. Kuncike ekutshaleni imbewu yezitshalo noma izithombo kusixazululo esinamanzi esiqukethe imisoco esemqoka edingwa yisitshalo, kusukela kuzakhi eziyi-12 kuya kweziyi-16, noma ukukhulisa isitshalo endaweni eqinile, engasebenzi, ukuze ingahlangani nezakhi zesitshalo. isisombululo.
UDkt. Ahmed Tawfik: Abantu baseGibhithe lasendulo babengabokuqala ukwazi ukutshalwa kwezitshalo emanzini..Isitshalo se-papyrus yisibonelo esikhulu kunazo zonke, futhi amathempeli abhala isipiliyoni
Lapha kufanele kushiwo ukuthi abaseGibhithe lasendulo babengabokuqala ukwazi i-aquaculture, futhi mhlawumbe isitshalo "se-papyrus" siyisibonelo esivelele salolu hlobo lokutshalwa, futhi kukhona imidwebo nemibhalo kwamanye amathempeli abhekisela kulolu hlobo lokutshala. , kodwa yaqala ukuyinaka ngokwesayensi emanyuvesi nasezikhungweni zokucwaninga ngemva kweMpi Yezwe I, lapho amanye amasosha asolwandle eqala ukuthembela kulolu hlobo lwezolimo ukuze anikeze izisebenzi ezisebenza kulo ukudla, khona-ke le ntshisekelo yanda ekukhanyeni. lokwesaba okukhulayo kwenkinga yendlala eseduze okungenzeka isintu sihlupheke ngayo, ngenxa yokungakwazi kwezwe ukuhlangabezana nezidingo zokudla ezisheshayo zabantu.
Kubaluleke ngani ukufuywa kwezilwane zasemanzini ngenxa yokwanda kwezinsongo ngenxa yokushintsha kwesimo sezulu?
I-Hydroponics ngaphandle kwenhlabathi ibonwa ososayensi abaningi njengekhambi elingcono kakhulu lokubhekana nezinkinga zokushoda kwamanzi kanye nokushintsha kwesimo sezulu, futhi amazwe amaningi aseqalile ukwandisa lolu hlobo lwezolimo, ngenhloso yokukhiqiza ukudla okuningi, ezindaweni ezilinganiselwe, nangokudla amanzi amancane. Lokhu kuqinisekisa ukuthi kungenzeka ukuthi amazwe ase-Arab, anenkinga yokushoda komhlaba wokulima ngenxa yemvelo yawo ewugwadule, kuhlanganise ne-Egypt, ethembele kulolu hlobo lwezolimo, ochwepheshe balinganisela ukuthi izinga lokushisa eliphezulu lizoholela ekunciphiseni ukukhiqizwa kwezilwane. izitshalo zezolimo, ikakhulukazi ukolweni. Okulindeleke ukuthi inciphise ukukhiqizwa kwayo kuze kufike ku-15%, esikhathini lapho isidingo sokudla sikhula ngenxa yokukhula okuqhubekayo kwabantu, okufaka ingcindezi ekhulayo emithonjeni yemvelo, engakwazi ukuhlangabezana nalesi sidingo esikhulayo.
Phakathi kwezinye izinto ezinhle, ezingabalulekile njengokuhlinzeka abantu ngemithombo eyengeziwe yokudla, ukuthi ngokusebenzisa indlela yokulima ngaphandle kwenhlabathi, kukhishwa umanyolo wamakhemikhali, ovame ukuvuza ngaphandle kwesidingo sesitshalo. kwezolimo zendabuko emhlabathini. I-Hydroponics ivikela isitshalo ezinambuzaneni ezingase zisihlasele emhlabathini, njengoba kwenzeka kwezolimo zendabuko, okusiza ukwandisa umkhiqizo wezolimo ngemitha yesikwele.
Kungenzeka ukutshala izitshalo ezinamaqabunga ezingama-200 njenge-ulethisi ne-dill ngemitha yesikwele usebenzisa ubuchwepheshe besimanje. Kwezolimo zendabuko, izitshalo eziyi-12 zitshalwa imitha yesikwele.
Ingabe ukulima ngaphandle kwenhlabathi kungenzeka ngokwezomnotho, ikakhulukazi njengoba ngokuvamile kwenziwa ophahleni noma ezindaweni ezincane?
- Ukulima kwe-Hydroponic kungenzeka kakhulu, futhi kulokhu kungashiwo ukuthi ngokusebenzisa ubuchwepheshe bokulima okungenamhlaba, kungenzeka ukutshala izitshalo eziphakathi kwe-150 kuya kwezingu-200 zezitshalo ezinamaqabunga, njenge-ulethisi, i-dill ne-parsley, imitha yesikwele ngayinye, kuyilapho kwezolimo zendabuko zitshalwa Cishe izitshalo eziyi-12 ngemitha yesikwele. Ngokuqondene nezitshalo zezithelo, ezifana notamatisi, isitshalo seqanda, ama-strawberries, ukhukhamba nopelepele, izitshalo ezingu-16 zingatshalwa, uma kuqhathaniswa nezitshalo ezi-4 kuphela ngemitha yesikwele ekulinyweni kwendabuko, futhi umjikelezo wokukhula kwezitshalo nokuvuthwa kuncane, isibonelo ulethisi ukulima kwendabuko kudinga izinsuku ezingama-70, kepha uma kutshalwa i-hydroponic, umjikelezo wokulima wehliswa ube yizinsuku ezingama-30 kuphela.
Ayini amathuba okwandisa ukusetshenziswa kwe-hydroponics eGibhithe?
- I-Hydroponics idinga ukutshalwa kwezimali okukhulu ekuqaleni, ukusungula izindawo zokugcina izithombo zayo, kodwa kufanele kuqashelwe ukuthi ukubuyiselwa okulindelekile kokutshalwa kwezimali kulolu hlobo lwezolimo akukho ngaphansi kuka-30 kuya ku-40% ngonyaka, ngaphezu kokuhlinzeka ngezinye izinzuzo, ngo. ukuvikela impilo yabathengi ngokudla le mikhiqizo ephephile nengangcolisi, ikakhulukazi njengoba ingenawo nhlobo amakhemikhali noma igesi eyingozi.
Ukulinywa kweHydroponic
Ukulima kwe-Hydroponic kumelela enye yezinketho ezinhle kakhulu zokwandisa umkhiqizo wezolimo eGibhithe, njengoba kusiza ukonga amanzi namandla, nokukhulisa umkhiqizo endaweni ngayinye yeyunithi. Sikhuluma lapha ukuthi iphesenti yokonga amanzi, uma kuqhathaniswa nezolimo ezivamile, ifinyelela ku-95%, ngaphezu kokubaluleka kwezomnotho kwemikhiqizo ye-hydroponic Uma ikhiqizwa ngobuningi obukhulu, ingathunyelwa ngaphandle.
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