Zonke Izigaba

ifomu lezindlu esilubomi

Ifilimi lemulch yaseNhliziyo lisebenzisa umthetho omunye wokugcina okusetyenziswa kakhulu kwiqhutywa lezinkomo, elikhululeka amateko amaphi esebenza ngephakathi komthelela nokuthi ngokubanzi. Lwendawo olungempumelelo lokusebenza kulandelayo ukuphakamisana nokumthelela okanyezi nokumulcha okuyindlela. Ukusuka kwesinye sokuqala sokufilima kuhluke inyoni emnyama phakathi, ukuze kuhlaleke imigomo eyisibini yokukhangela kwiqhutywa lezinkomo. Isinye somncane somfilimi sikhipha isithuthu sesikhatsi, ukuze sihlaleke umtemba wezintsha nokuthi sihlaleke umthwalo wesihlahla kwezinkomo ngokubuyiselwa kwezinye iziphi zomncane. Umncane wemfilimi ususa kusasa kwi-20 ngaphandle kwe-30 amikroni, ukuze sihlaleke kuzo kwindawo yokugrowa ngokupheleleyo ngokuba kusasukele ukusetyenziswa kunye nokususa. Umgabhedekile wakho wakwamalanga akhuphazima ukusetyenziswa kwezinto ezinethatheni zokuthula kusasa kwiqhutywa lokugrowa, ukuze sihlaleke kuzo kwindawo yokugrowa. Ukusukelwa kwekuphinde kwenziwa ngokubanzi, ukuze sihlaleke kuzo kwindawo ezingaphezu kwezindawo ezidingekileyo nezindawo zokudla ezincinci. Amagricultural farmers nokuzityelela kwezinkomo zisetshenziswa ifilimi lemulch yesivubu esingaphezulu, kusasa kwi-produksi yezivele kunye nokugrowa kwezifruiti, ngokupheleleyo kulesi sicwangciso esizidingekileyo nokuthi singaphezulu esiqalele amahhala nokuthi singaphezulu esiphambili. Ukusetyenziswa kwekuphinde kwenziwa ngokubanzi kwi-greenhouse environments kunye nokusetshenziswa kwe-open-field, ukuze sihlaleke kuzo kwindawo yokugrowa nokuhlola.

Izincomo Zomkhiqizo Omusha

Umthwalo wemulchi wezilveleyo luhluke amandla okungakho lokugcina ukuba kungenziwe khona ngokubheka kakhulu ezindleleni zokuhlola izinkomo. Ngokuqondisiwe, amandla akho angavamile ukuze usebenzise isibhedlela ngokuphi ndawonye, uzogcinwa phakathi kwesinye isihlanu ngokushesha ngaphandle komulch ebusuku. Ukusetyenziswa kakhulu lesibhedlela kusukelela umdlululo wesintfolelo nokuthi imigca yahluke ngokukhetha umdlululo wesintfolelo nge-30% ngaphezu komulch obusuku. Ukusebenzisa umoya omphumeleleyo kukhlula ukuthi kufanele kube ngokumangaliso ngaphandle komoya ofumanekayo ngomoya ongaphambili wamanzi, ukusetshenziswa kokuthi kunikezele umoya omphumeleleyo ngokuphi ndawonye nokuziphindaphinda kwekhombisethi. Ukusebenza ngokuphathelwayo kuhluke ukubhekana nokuthi umoya omphumeleleyo akhetha amadoda abayiphathe ngaphansi, ukusetshenziswa kokuthi kuhluke ukubuyela ukuthi amagcinde ahlalekileyo apho amagcinde angenziwe ngokubheka kakhulu. Ukusebenza ngokuphathelwayo kuhluke ukubhekana nokuthi umdlululo wesintfolelo wakwazi ukusebenza ngokuphi ndawonye ngaphandle komnyaka osebenzayo. Ukusebenza ngokuphathelwayo kuhluke ukubhekana nokuthi umdlululo wesintfolelo usetshenziswa ukuthi kuhluke ukubuyela ukuthi umdlululo wesintfolelo wakwazi ukusebenza ngokuphi ndawonye ngaphandle komnyaka osebenzayo. Ukusebenza ngokuphathelwayo kuhluke ukubhekana nokuthi umdlululo wesintfolelo usetshenziswa ukuthi kuhluke ukubuyela ukuthi umdlululo wesintfolelo wakwazi ukusebenza ngokuphi ndawonye ngaphandle komnyaka osebenzayo.

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Thola Isilinganiso Samahhala

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ifomu lezindlu esilubomi

Ukuphela kwezincwadi nokugcina izindaba zokudla

Ukuphela kwezincwadi nokugcina izindaba zokudla

Isiliva samulashi esikhulu sifundekayo njengephrojekthi loluhlu lwamazwe lokungena ngokubanzi kwiimpahla yemisebenzi yobucopho. Isiphakamiso sesilivha sesithathu sikhetha indlela efanelekileyo okuhlukumeza ukusuka kwabantu abahlukene ngezinye izinhlobo zokuphatha kwezincwadi zabo. Lendawo yokugcina amaphathisi amahlukene kanjani akufuneka ukuze uzame uphinde umhlaba wokuhlukanisa iindleko zokuphatha nokuthi kube nenkinga elinganayo lokusebenzela amaphathisi, kunquma ukuba kuzosetshenziswa kakhulu imibhalo yamakhemikali emphakelayo. Ukuseta isiqephu sezintshontsho ezikhoyo kuhlelwa ngokuphelele ukusetshenziswa komoya wesihlanu kuhlanganisana nokusetshenziswa komoya wemanzini, lokunaqoba ukusetshenziswa kokuphakamisa izindawo ezinceda ukuthi ziziphathe izigaba esezicopheni nokuphuma kwamanye amadala. Ngokubonisa umbono wesilivha sokushesha phansi kwezinsimbi nokumemeza umdlalo wesihlanu, silivha sikwenza inkinga yokushesha ukuthi amandla amahlukene angasetyenziswa ukuthi aziphumeleye amaxwebhu aphantsi kwezinsimbi ukuthi aphumeleyo umdlalo, lokunaqoba ukuthi umdlalo lube olungaphandle komdlalo olungaphandle kwezinsimbi. Umkhondo omncane ofumanekayo phakathi kwezinsimbi lesilivha sikhetha indlela yokusetshenziswa ukuthi akukho usuthe wendawo engapheleleyo okuyenza ukuthi umdlalo alulekile kanye nokuthi umdlalo akusetyenziswa ngokubanzi.
Umbhokisi Womoya Wesikhathu Esiphambili

Umbhokisi Womoya Wesikhathu Esiphambili

Umbhini omuhle okuvumela isivumelwano sasendlela sokuhlola umoya wokuhlala kwisezulwini olungakhulu lokusebenza ngokupheleleleyo ukusuka kokubuya. Isiphelo esikhohlwa khona sikhethwe ukuthi alibeze umoya wokuhlala okunqamukelwe yokuba lapho kuhlanganisiwe amaxesha apho amahlaba angakho abangene nge-photosynthetically active radiation (PAR) spectrum. Ukusetyenziswa kwezilondolozi zezilondolozi ezikhoyo zikuphumelela ngokusetyenziswa komoya ngalokhu kuninzi kulandelule kwezindlela ezintathu ezifaneleleyo. Umbhini olungaphansi wakhiwe ukuthi ukuhlala kanye nokuhlala kakhulu kuzo zihlabelele amadabu angaphansi angakho, apho akhona amandla kakhulu ukusuka kwezinye izindlu ezincinci ezinakho zihlala phakathi kwesigodlo. Ukusetyenziswa kwezilondolozi leyiyo kufuneka kuhloniphe umoya wokuhlala ngokupheleleleyo, kuhlanganisa ukusuka kwezinye izindlu ezincinci ezinakho, futhi kuhlanganisa indlela yokuqhubeka kwezinto ezizama ukusuka kwezinye izindlu ezincinci ezinakho, futhi kuhlanganisa indlela yokuhlala ngokupheleleleyo ngalokhu kuninzi kulandelule kwezinyanga ezimncane ezinakho.
Ukuphatha Kwesintshontolo Ekhethweni

Ukuphatha Kwesintshontolo Ekhethweni

Isilivha semfomu yesilubhu sithintela ukusebenzisa izinto zokugcina ngokulungile kwiqhaza lwezihlalo ngenkinga yokuhlola iresiphasi. Ukusavuma kwamalume ngokukhothaniswa okunye kunye nokuhlola amanye amathuluzi, isilivha sikwazi ukucabanga umoya wemvula ngaphambi kokuthi uqhaza olungakhona lokuncedisiweyo, ukukhutsha imigomo yokugcina umoya wesintfo kwiqhaza lwezihlalo. Lendawo lokuhleliwe yiyo ngokuhlala kumoya engenakho ukusavuma ngaphansi komthengi okanye ukusavuma ngaphansi komthengi. Ukusasimangaliso kanye nokufinyelela kwesilivha, xa kukholelwa ngokuphi ndawo, sikwazi ukungapheleleyo ngaphandle kwezi zikhathi ezinikezeli ukusuka ukungapheleleyo kwezinkambu zemphakathi nokuvuleka kwezinto eziphakeme zezindawo. Ukusasimangaliso sokungahlanganisela amandla engeziwayo nokungahlanganisela amandla emfomu waye uyalingana noma ungeneleleni nezinhlonoho zokusebenza ngokulungile, xa kulandelayo ukungena ngezinto zokuhlola isidlo lokungayibuyiselwa kanye nokuhlola umdlo ngaphandle kokuthi akusetyenziswa.