Eminyakeni yamuva, ukuchelela nge-drip sekuvame kakhulu, futhi izinkampani zokunisela ziklama imikhiqizo eminingi ukuthuthukisa ukusebenza kahle nokwenza lula ukuyifaka.
Ukukhula kwesibalo sabantu emhlabeni wonke, isomiso, kanye nokuguqukela kwemboni yonke ekukhetheni okusimeme kuholele ekutheni ukuchelela ngamaconsi kudume kakhulu.
Ngenxa yalokhu, izinkampani zokunisela zisebenza kanzima ukunikeza osonkontileka ngemikhiqizo eseqophelweni eliphezulu, ehambisana nemvelo futhi isheshisa isikhathi sokuyifaka.
“Lokhu kuyindlela ephumelela kakhulu yokuchelela ngoba ibeka amanzi ngqo lapho edingeka khona,” kusho uPeter Lackner, umphathi wemikhiqizo yakwaToro. "Lokhu kuyiqiniso ikakhulukazi ekucheleni ngaphansi komhlaba, okubeka amanzi ngqo ezingeni lezimpande."
UMnuz Rick Foster, oyisikhulu semenenja yemikhiqizo ophikweni lwebhizinisi lwe-landscape drip irrigation yakwaRain Bird, ubiza i-drip irrigation njengesixazululi sezinkinga ngoba iqeda ukufafaza ngokweqile ezimotweni, ezindaweni zokupaka, emigwaqweni yomgwaqo nakwezinye izindawo ezingakudingi.
“I-drip irrigation ingafakwa ngaphansi komhlaba… okusho ukuthi awukwazi ukuyibona. Uma bengayiboni, abakwazi ukuyilimaza. Ngeshwa ababhidlizi babona isifutho esaqhamuka kungazelelwe, basikhahlela. Izinyawo,” kusho yena. "Kwenzeka."
“Njengoba isibalo sabantu sikhula futhi nesidingo sengqalasizinda sikhula, silahlekelwa kakhulu umfutho wamanzi,” kusho u-Rick Hall, umqondisi wezokuthuthukiswa kwezimakethe wakwa-K-Rain. “Ukuchelela ngamaconsi kuwuhlelo olunengcindezi ephansi. Ngeke kube nemiphumela yesikhathi eside efana nezinhlelo ezihamba phambili. ”
U-Hall wengeze ngokuthi ngesikhathi sesomiso, ukongiwa kwamanzi kubalulekile, futhi eminye imiphakathi inikeze usizo noma ukukhululwa emikhawulweni yamanzi yezinhlelo zokunisela nge-drip.
Njengoba ukuchelela ngamaconsi kuya ngokuya kuthandwa kakhulu, izinkampani zokunisela zikhiqiza izinhlobo eziningi zemikhiqizo ukuhlangabezana nesidingo.
“I-dripline ibikade inezinga lokugeleza elingu-0.9 gph (amalitha ngehora) ne-pitch engu-12 amayintshi. Abakhiqizi abaningi basanokugeleza okukodwa noma okubili kuphela, ”kusho uMauricio Troche, iphini likamongameli wezokumaketha kochwepheshe kwaNetafim. "Ngokwesizinda sethu sezolimo, siyaqonda ukuthi kuyadingeka ukugeleza okuningi ukuhlangabezana nenhlabathi ehlukene noma izinhlobo zezitshalo."
Imishini ye-Netafim inamazinga okugeleza aphansi njenge-0.26 gph futhi aphakeme njenge-1.16 gph, enezingqimba ezisukela kumayintshi angu-6 kuya kwangu-24 amayintshi.
I-Rain Bird ibilokhu ithuthukisa ama-valve okuhlola, iwangeza kuwo wonke ama-emitter ohlelweni lwe-drip irrigation.
"Endaweni yokunisela nge-drip noma kunoma iyiphi indawo yokunisela, lapho uqeda umjikelezo wokunisela futhi i-valve ivala, ngokuvamile wonke amanzi azophuma endaweni ephansi kunazo zonke endaweni," kusho uFoster. “Futhi amanzi amaningi awonakele… Ngakho enye yentuthuko eyenzekayo ukuhlanganiswa kwamavalvu okuhlola kuwo wonke ama-drip emitter amancane.
"Ngakho-ke, esikhundleni sokusebenzisa ama-valve okuhlola ama-inthanethi amakhulu, asindayo, anosayizi wesibhakela aseneminyaka eminingi ekhona, imboni iye yasungula ama-valve okuhlola amancanyana atholakala ku-dripper ngayinye," enezela. “Lokhu kusho ukuthi uma le ndawo ivaliwe wonke amanzi ahlala e-drip line.
"Uma uhamba ngaphansi komhlaba, kufanele uvikele imishini ekungeneni kwezimpande, okuyinkinga enkulu," kusho uFoster.
“Enye yentuthuko ebaluleke kakhulu ukusetshenziswa kwethusi emshinini wokunisela ama-drip uqobo. Njengoba sonke sazi, ithusi livimbela ukukhula kwezimpande, ngakho-ke lapho izimpande ziseduze nenani eliphakeme lethusi, ukukhula kwezimpande kuzophazamiseka. "
UHunter naye useqalile ukuzibandakanya nemboni yethusi. URobb Kowalewski, oyimenenja yomkhiqizo wakwaHunter's valve and micro-irrigation division, uthe amapayipi okunisela nge-copper drip azoqala ukusebenza ngekota yokuqala ka-2021.
Kodwa-ke, u-Kowalewski uthe umkhiqizo wangempela wenkampani ohlolwe isikhathi wenza umsebenzi ongcono wokuvimbela ukungena kwezimpande.
"Sicabanga ukuthi utshalomali olungcono yi-Eco-Wrap yethu ne-Eco-Mat," esho. “I-Eco-Wrap iyishubhu lokudonsa elizungezwe ulayini wovolo. Imelana kakhulu nezimpande kunethusi, futhi ngenxa yoboya, empeleni idlulisela amanzi emhlabathini kangcono.”
ULackner uthe iToro isenomkhiqizo wayo ophambili, i-DL2000, esebenzisa i-cylindrical transmitter futhi ekwazi ukumelana nemfucumfucu.
“Sithuthukise i-drip zone valve yethu eminyakeni emithathu edlule. Kunoma yini econsayo, kubalulekile ukuthi kufakwe isisefo kanye ne-pressure regulator epayipini,” usho kanje.
“Ukuguqulwa esikwenzile ukuhlanganisa isilawuli sethu sibe yimodeli ekwazi ukumelana nohlu olubanzi lokugeleza. Sine-universal flow pressure regulator… okwenza kube lula ukuthi osonkontileka bakufake.”
Ngaphezu kwalokho, amajoyinti e-Toro anezikhiye ezintathu afanele amapayipi okunisela ama-drip anobukhulu obuhlukahlukene, esiza osonkontileka lapho belungiswa kabusha noma bebhekene nezinkinga zokunakekela.
“Senze uphiko oluhlanganiswe ngaphambilini esilubiza ngekhithi yendawo yokulawula,” kusho uFoster. “Akudingeki ukuthi sithole zonke izakhi zomuntu ngamunye futhi siqinisekise ukuthi zingasebenza ndawonye, kodwa wonke umsebenzi wenzelwe zona.”
I-Netafim idale umsabalalisi wayo wamashubhu e-unicycle kanye ne-Techlock Fittings ngesiqubulo esithi “Kugcine kulula”.
“Umsabalali wamapayipi unjalo. Ubeka umqulu phezu kwebhala. NjengoSusan oyivila, uyakwazi ukuyihambisa kalula futhi ukhiphe amapayipi ngokushesha,” kusho uTroche.
“Uma ucabanga ukuthi ungase uhambise ipayipi futhi noma ufune ukushintsha umklamo, ungasebenzisa okokufaka kwe-Tech Lock esikhundleni sokufakwa kwe-plug-in. Zenzelwe izindawo ezincane.”
"Ngikhumbula ukuthi eminyakeni embalwa edlule, ukuchelela nge-drip bekubhekwa njengokuwukudla okunethezeka noma okunethezeka," esho. “Kodwa namuhla sekuwumkhuba ojwayelekile emikhakheni eminingi. Ngokukhula kwesibalo sabantu, indawo yokunisela iya ngokuya iba mncane, ngakho ukuchelela nge-drip sekuyinto evamile namuhla.
“Isidingo sokujikijelwa ngamanzi amabanga amade sinqunyelwe ezinkundleni zemidlalo, igalofu, amapaki amakhulu nezinye izindawo ezifanayo.”
“Ngisola ukuthi njengoba i-drip irrigation iqhubeka nokuduma, uzothola izinkampani eziningi ezinikeza izindlela zokudala zokuyifaka ngokushesha,” usho kanje.
"Ngilindele ukuthi sizobona ukunwetshwa kwengqalasizinda yamanzi ngendlela engenabushelelezi futhi abantu bazosebenzisa amanzi amaningi angemuva ukuchelela izindawo zabo," esho.
“Njengoba izikhungo eziningi zamanzi kanye nezifundazwe zidinga ukusetshenziswa kwamanzi agaywe kabusha, sithuthukise izindlela ezimbili,” esho. “Besilokhu sinendlela yokugaywa kabusha esephelelwe amandla. Ngokuhlunga kwethu kokudlulisela kanye nobuchwepheshe obusha bokungena kwezimpande ze-copper oxide, manje sesihlinzeka ngenguqulo ye-valve yokuhlola egaywe kabusha yamaphrojekthi anezinguquko zokuphakama.
U-Kowalewski uphinde wathi ukunakwa kwemvelo kuzoholela ekwakhiweni kwezakhiwo eziningi ezihlanganisa amanzi aconsayo.
"Ngicabanga ukuthi ukuchelela nge-drip kuzoqhubeka nokukhula ngokushesha kunokufafaza phezulu," esho. "Ngicabanga ukuthi indlela abantu abaklama ngayo ingashintsha emhlabeni jikelele ... ngakho ukuchelela nge-drip kuzoqhubeka nokuvela futhi kusebenze kakhulu."
Kepha ngezinketho eziningi kangaka, uKowalewski uthe kungase kube nzima kosonkontileka ukuthi bazi kahle ukuthi bakhethe ini.
“Ngicabanga ukuthi miningi (imikhiqizo) edidayo, ngakho ngicabanga ukuthi inkampani ingase ihlanganise imikhiqizo,” kusho yena.
"Ngezinye izikhathi, izinto ezintsha ezilula njengezinhlelo ezihlanganiswe ngaphambilini zingaba usizo kakhulu kumakhasimende," esho.
“Ngicabanga ukuthi lokhu kubaluleke kakhulu, ikakhulukazi emakethe yezabasebenzi eqinile kanye ne-COVID-19. Osonkontileka bafuna ukusebenzisana namaqembu amancane futhi bangene baphume ngokushesha esizeni.”
Qala kabusha futhi uthuthukise uhlelo lwakho lwezempilo nokuphepha ngamathiphu avela kubaholi bemboni ngokucabanga kokuphepha kuqala.
Yibone ngeso lengqondo. Ilungu leqembu beligunda unqenqema lukatshani ezindaweni ezingaphansi kwedolobha, libheke ekhoneni ngesikhathi lisebenza. Efake izinsimbi ezindlebeni, wagxila entanjeni—akazange abone umfanyana egijima egijima eceleni komgwaqo. Kuthe kusenjalo, umsiki wezandla walwa ngesikhathi eshaya impande, kwathi lapho umfana edlula ngakuye, wahluleka ukulawula imishini. I-blade yavala umlenze wengane, kungazelelwe, kwaqhamuka i-ambulensi.
Lesi ngesinye sezigameko inkampani esebenzisana nayo elungisa umhlabathi e-Erie, ePennsylvania eyabelane nabasebenzi ngesikhathi sokuphepha kwamasonto onke. Umongameli we-Crystal Arlington nomyeni wakhe u-Rich (umphathi webhizinisi wenkampani) nabo baphethe inkampani yofakazi engochwepheshe. "Uma siqhamuka nesiphakamiso secala, kwenza abantu bacabange," kusho uCrystal Arlington.
Inhloko yethimba elisebenza ngomshini wokugunda utshani yakuziba isibhamu sokuphepha. Kwangena itshe efasiteleni lasekhishini lekhasimende.
"Into engcono kakhulu engake ngayenza ukuqasha ofakazi abangongoti njengabasebenzi," kusho u-Arlington, wengeza ngokuthi nabanye abasebenzi abambalwa banaso lesi sitifiketi futhi bathanda ukuphepha.
Inkulumo yokuphepha ihlanganisa ukuqeqeshwa. Ngokuhamba kweminyaka, inkampani esebenzisana nayo yokulungisa umhlabathi idale uchungechunge lwemithetho yokuqondisa yonke into kusukela ekusebenziseni umshini wokugunda utshani kuya ekuwashweni kwezingubo ezingcoliswe izibulala-zinambuzane. U-Don Mahoney uthe isivumelwano sokuphepha se-Mahoney Associates e-Southampton, eNew York "ekuqaleni sasivela esikoleni esiqinile," kodwa njengoba inkampani ikhula futhi ikhula, ithembele ezinsizeni zemboni kanye namanethiwekhi ontanga ukuze yamukele izinqubo nezivumelwano ezisemthethweni.
“Ekuqaleni, ukuphepha kwakucishe kufake ama-earmuffs,” esho, eqhathanisa indlela eyisisekelo nesiko lokuphepha eliphelele lanamuhla. Ilungu ngalinye leqembu elisha lithole isivikelo sendlebe neso, kanye nevesti elibonakala phezulu elinamaphuzu amahlanu.
“Ziningi izinsiza lapho,” kusho uMahoney, ebalisa ngokuthi inkampani yakhe yagcina isiyiNational Association of Landscape Professionals (NALP) Stars Safe kanjani. “Enye yezindlela engizikhonzile zokufunda ngokuqeqeshwa kwezokuphepha nezinqubomgomo engizibiza nge-'R&D' noma ukuphanga nokukopisha. Uma ukunethiwekhi noma uneqembu elihle lontanga, bathole amamanyuwali nezinqubo Ukuhlanganisa, ngokuvamile bazimisele ukwabelana nawe.
“Ngenxa yezizathu eziningi, ukuphepha kubaluleke kakhulu,” kuqhubeka uMahoney. “Ikuhlukanisa nephasela. Uma sithenga umshwalense noma silungiselela ukuvuselelwa, uma singaya kumphakeli futhi simnikeze isibopho esibonisa ukuqeqeshwa kwakho kokuphepha kanye nemishini eminyakeni embalwa edlule, kukhombisa ukuthi uzibophezele ekuphepheni. .”
Amalungu eqembu angena ngemvume emhlanganweni ngamunye wokuqeqesha ukuze kube nerekhodi eliqhubekayo lokulandelela abakhona futhi agcizelele ukuziphendulela.
Ngeke ucabange ukuthi kukhona okwaziyo ukuphepha. "Isipiliyoni sokusebenzisa zonke izinto zokusebenza akusho ukuthi kufanele basebenze eceleni komgwaqo omkhulu noma umgwaqo omkhulu," kusho uChris Testa, umphathi jikelele we-United Right-of-Way ePhoenix, e-Arizona. Inkampani yakhe isebenzela uMnyango Wezokuthutha (DOT) kanye nomasipala, lapho ezokuthutha ziyingozi ngempela.
Njengoba u-Testa eshilo, ngenxa yokuthi isisebenzi esisha sivela ne-CV ehlotshisiwe akusho ukuthi ungakhansela ukuqeqeshwa kokuphepha. Izinkampani ezahlukene zinezindlela ezahlukene zokuqeqesha.
Isikhathi sokuthumela: Nov-01-2021
