Imishini yokuchelela docx

Izitshalo nezimila eziluhlaza zidinga amanzi kuyo yonke inqubo yokuhluma nokukhula, okuhlanganisa ne-photosynthesis. Kodwa-ke, amanzi angaphezu kwama-99% asetshenziswa izitshalo asetshenziselwa ukufuduka emaqabunga kanye nokuhwamuka komhlabathi phakathi kwezitshalo, ukulawula izinga lokushisa kwezitshalo, ukuthuthukisa i-microclimate, kanye nokuthutha imisoco ngaphakathi kwesitshalo. Ngaphandle kokunikezwa kwamanzi anele, ukukhula nokuthuthukiswa kwezitshalo kuzovinjelwa futhi kulinyazwe.Ukuvela kwezindawo zokugcina izithombo kuhlose ukuguqula ukuncika okungenzi lutho ezimweni zemvelo futhi kube nomthelela futhi kulawule ukukhula kwezitshalo.

Xhumana nathi Landa

Inzuzo yethu

Ubuchwepheshe bokuchelela kwe-greenhouse busebenzisa izinsiza zokwenziwa ukwenza ngcono izimo zokukhula kwezitshalo. Ukuchelela ngokwesayensi, okuhlanganisa izindlela zesimanje ezifana ne-drip irrigation, ama-micro-sprinklers, ukuchelela nge-seepage, kanye nokuchelela ngenkasa, kuye kwakhuthazwa kakhulu. Kudinga ukwakheka okunengqondo okusekelwe ezidingweni zamanzi zezitshalo ezithile, izigaba zokukhula, isimo sezulu, izimo zenhlabathi, nokuthuthukiswa kwezimiso zokunisela ezihambisanayo zokunisela ngesikhathi, ezifanele, neziphumelelayo.

Ipayipi lokunisela nge-drip

2018-07-16

I-Tilapi, evame ukubizwa ngokuthi: African crucian carp, non...

buka imininingwane

Isifafazi seselula

2018-07-16

I-Tilapi, evame ukubizwa ngokuthi: African crucian carp, non...

buka imininingwane

Isifafazi seselula

2018-07-16

I-Tilapi, evame ukubizwa ngokuthi: African crucian carp, non...

buka imininingwane

I-micro spray ifakwe

2018-07-16

I-Tilapi, evame ukubizwa ngokuthi: African crucian carp, non...

buka imininingwane

I-Micro-sprinkler iyindlela yokuchelela esanda kuthuthukiswa, engahlukaniswa izifafazi ezincane ezimisiwe kanye nezifafazi ezincane ezifakwe phansi. Ifaneleka ngokukhethekile ukusetshenziswa ezindlini zokugcina izithombo zezolimo, njengoba igcina amanzi amaningi futhi ihlinzeka ngokufafaza okufanayo ezitshalweni uma kuqhathaniswa nokunisela okuvamile. Isebenzisa amapayipi epulasitiki e-PE ukuletha amanzi futhi isebenzisa amakhanda e-micro-sprinkler ukuchelela endaweni. Inganwetshwa futhi ibe uhlelo oluzenzakalelayo lokulawula, oluhlanganiswe nokufakwa kukamanyolo ukuze kuthuthukiswe ukusebenza kahle kokuvundisa.

I-Drip irrigation iyindlela yokuchelela eyonga amanzi esebenzisa amapayipi epulasitiki ukuletha amanzi emigodini noma amakhanda aconsayo anobubanzi obungama-16mm ukuya ezimpandeni zezitshalo zokuchelela endaweni. Kuyindlela ephumelela kakhulu yokonga amanzi, enezinga lokusebenzisa amanzi elifinyelela ku-95%. Ukuchelela ngamaconsi kunomphumela ophezulu wokonga amanzi kanye nokwandisa isivuno uma kuqhathaniswa nokuchelela ngokuchelela futhi kungahlanganiswa nokuvundisa ukuze kwandiswe ukusebenza kahle kukamanyolo ngokuphindwe kabili. Ingasetshenziswa ekuniseleni izihlahla zezithelo, imifino, izitshalo zemali, kanye ne-greenhouse, futhi ingasetshenziselwa ukuchelela izitshalo zasensimini ezindaweni ezomile nezintula amanzi.

Ukuchelela ngokufafaza okuhambahambayo kuwukusetshenziswa kwamapayipi ukuletha amanzi anomfutho endaweni yokunisela, futhi ahlakazeke abe amaconsi amahle ngamakhanda okufafaza, anisele izitshalo ngokufanayo. Kuyindlela ethuthukisiwe yokunisela ngemishini noma ngomshini omncane osemukelwe kabanzi emazweni amaningi athuthukile.

Izinzuzo eziyinhloko zokuchelela nge-sprinkler yilezi ezilandelayo:Umphumela obalulekile wokonga amanzi, nokusetshenziswa kwamanzi kufinyelela ku-90%.Ukwanda okukhulu kwesivuno sezitshalo, ngokuvamile esisukela ku-20% kuya ku-40%.Ukunciphisa kakhulu umsebenzi wokwakha imisele yasensimini, ukuphatha, ukunakekelwa, nokwenyusa izinga lokulinganisa umhlaba. ukufezekiswa kwemishini yezolimo, ukuthuthukiswa kwezimboni, kanye nesimanje.Ukugwema ukugaywa kukasawoti kwenhlabathi okwesibili okubangelwa ukuchelela ngokweqile.Izinhlobo ezivamile zokuchelela ngokuchelela okufafaza zihlanganisa amapayipi, ukuhamba, i-center pivot, i-reel, ne-light-duty kanye namamodeli amayunithi amancane.