Ukwelashwa kwezidakamizwa kwezolimo kuyadingeka kakhulu, uma lezi zilungiselelo zingekho, imboni yezolimo zanamuhla ziyoxoshwa ekubuseni kokhula oluningi.
Ukhula luyaziwa ukuthi luvimbela izitshalo ezitshaliwe, kuthatha ingxenye yengonyama yobuningi nezondlo.
Namuhla sizokwazi umphikisi okhuthele kokhula - i-Grims herbicide.
Ifomu nokubunjwa
I-Herbicide ikhiqizwa ngendlela ye-granules, ehlakazwa emanzini, futhi ayinakho iphunga elizwakalayo. Ekudayisweni kufika amabhodlela angilazi amagremu ayikhulu. Ingxenye eyinhloko yi-rimsulfuron (i-sulfonylurea group), ukutholakala kwayo kuyi-250 g / kg.
Uyazi? I-herbicide ine-asidi exutshwe yizintuthwane ze-lemon. Izintuthwane ezisebenzayo zibulala izitshalo abazithandayo ngokugcoba lezi zinto zibe amahlumela amancane. Ngenxa yalokhu msebenzi, emahlathini ase-Amazon kwakukhona izindawo ezakhiwe lapho kutholakala khona uhlobo olulodwa lomuthi, othandekayo yizi zintuthwane.
Ngoba yiziphi izitshalo ezifanelekile
Ama-grims afanele ukuhlanza ukhula kusuka kumazambane nama-cornings. 
I-herbicide ekhethiwe ekhethiwe yiLapis Lazuli.
Lokho ukhula olubhekene nalo
| Izwela kakhulu | Izwela kahle | Izwela kahle |
| insimu yensimu, i-vetch, lwesinaphi, i-buckwheat , i-wheatgrass, i-crawl, i-sapwood, i-rapeseed, i-carrion, isithombo sesendle, i-chamomile, i-timothy, i-violet yensimu, i-schiritsa, insimu yasensimini | i-ambrosia, i-gumai, i-mary emhlophe, i-mary hybrid, i-oats, i-millet, umququ | insimu yokubopha, ukuthengwa kwezinto ezibekwe eceleni, inqwaba evamile, intaba, umnyama omnyama, i-horsetailtail emnyama |
Ukusetshenziswa kwe-herbicides eqhubekayo - Iphepho Forte, i-Tornado, i-Roundap - inemingcele eminingi ekusetshenzisweni nasekutshalweni okulandelwayo kwezitshalo ezilimisiwe.
Izinzuzo zezidakamizwa
- Uhlu olukhulu lwezitshalo zokhula nezinhlobo zazo ezibhujiswa
- Ayidingi imikhawulo ekuhambeni kwezitshalo
- Isikhathi eside sokusetshenziswa: kusukela ezigabeni zokuqala zentuthuko kuya emaqabini angaba ngu-7
- Ikhono lokusebenzisa emathinini we-tank
- Ukuphepha kwezinyosi
- Ukusetshenziswa okuphansi
- Awunayo iphunga eliyingozi, elenza umsebenzi ube lula
Uyazi? Ngesikhathi seMpi YeVietnam, isosha lase-US lisebenzisa i-herbicides, ikakhulukazi i-Agent Orange, njengezikhali zokubhujiswa okukhulu.
Indlela yokusebenza
Ngemuva kokuphalaza izitshalo ezitshalwe zihlaselwe ukhula, umuthi oyinhloko usheshe uthathwe yiqabunga lamagqabi endlela yokhula futhi usakaze ngezicubu zazo zonke izingxenye zawo. I-Herbicide ivimbela ukuhlukaniswa kwamaseli, ama-synthesis processes, amazinga okukhiqizwa kwama-enzyme adingekayo ekukhuleni nasekuthuthukiseni, ngenxa yalokho okufelwa khona. Kungakapheli izinsuku ezimbalwa amahlamvu nezihlahla zime futhi zife. 
Indlela, ukucubungula isikhathi nesilinganiso sokusetshenziswa
I-"Grims" ye-Herbicide isetshenziselwa, ngokusho kwemiyalelo yokusetshenziswa, ngendlela yesisombululo sokwemanzi, ukuyihlanza phezu kwezitshalo ezidinga ukwelashwa. Inkathi yokucubungula ikuvumela ukuthi ubhubhise ukhula kanye nesigaba samaqabunga okuqala kanye nokubunjwa kwama-rosettes ashicilele.
Umsebenzi wenziwa ngesimo sezulu esithulile ukugwema isidakamizwa esithwalwa kwamanye amasiko.
Kubalulekile! Kuyinto engathandeki ukufuthola "ama-Grimes" ekushiseni ngezinkomba ezingaphezulu kuka-+25 degrees, njengoba kungenzeka ukuthi ushise izitshalo ezitshalwayo.Ukuze ulungiselele ingxube yokusebenza ye-Grims herbicide, kudingeka ukhethe izakhiwo ezingekho indawo zokuhlala, bese sizohlola ukuthi singakuzalisa kanjani.
Ibhakede ligcwele ngamanzi okwesine futhi lihlanjululwe ngesilinganiso esidingekayo se-granules we-herbicide, kanti enye ingxenye yesigamu yamanzi ingeziwe. Khona-ke, nge-mixer egijima, gcwalisa itangi ngamanzi ngesigamu, engeza ingxube yamabhakede nama-surfactants ngesilinganiso esingu-0.2 l / ha. Ngokusetshenziswa kwesisombululo se-ETD-90 esisebenza ngokungahambisani nomzimba kusakazwa kangcono ezindaweni zokukhula kokhula kanye nomphumela wokusetshenziswa ukwanda ngo-20%. Isiteji sokugcina - amanzi athengiswa ku-tank yokusebenza ukuze igcwaliswe emgqeni. 
"Ama-Grims" - ukuguquka kokusetshenziswa kwesikhathi eside nokusetshenziswa kwamazinga ngezigaba ezahlukene zokukhula kokhula kuyashintsha. Cabanga ngalokhu ngokuningiliziwe etafuleni:
| Igama | Into eqhutshiwe | Isiteji sokuthuthukiswa | Izinga lokusetshenziswa kanye nesikhathi sesikhathi |
| ummbila | ama-dicotyledons, okusanhlamvu konyaka, ezikhula isikhathi eside, zihlwanyela i-thistle nama-dicots | ekuqaleni, ngokubunjwa kwamaqabunga ama-2-6, emva kokubunjwa kwama-rosettes futhi ekugcineni benza okuphambanisa ama-double fractional ngokuphathelene namaza amabili okuhluma ukhula (isikhathi esiphakathi kwezinyathelo ezinsukwini ezingu-10-20) | 40-50 g / ha 30g / ha 20 g / ha |
| amazambane | Ubuntshani obungapheli nonyaka, utshani obolweni kanye nama-dicots | ekuqaleni emva kokuqala kokuphakama, nezindawo ezinkulu | 50 g / ha 30g / ha 20g / ha |
Ukuhambisana
Isithako esisebenzayo salesi sidakamizwa sibonisa imiphumela emihle kwesicelo esisodwa, kodwa singaba yingxenye yokuxuba kwe-tank.
Ngaphambi kokuhlanganisa ingxube, kuyisifiso sokuqhuba ukuhlolwa kokuhlolwa kokungabikho kokuphendula okubi.
Kubalulekile! Ama-grims akahambisani nama-insecticide nezibulala-zinambuzane ezisekelwe kuma-acid phosphoric acids. Kufanele kube khona isikhathi okungenani izinsuku eziyisikhombisa phakathi kwezokwelapha nalezi zidakamizwa.
Izimo zesikhathi nokugcina
Kunconywa ukulondoloza umkhiqizo emakamelweni okufinyelela okuvaliwe kwezingane, kude nokudla nokudla, imithi, ukunamathela ebangeni lokushisa kusuka ku-35 ° C kuya ku-30 ° C. Uma ibhodlela lingavulwa, impilo yeshalofu izoba iminyaka emibili. Isixazululo se-aqueous kufanele sisetshenziswe ngokushesha, ngoba ngesikhathi sokugcina isikhathi eside sishiya izindawo zayo.
Ukucubungula okwesikhashana izitshalo ezihlwanyelwe nge-herbicide kanye ne-pesticide kakhulu kuthuthukisa ikhwalithi kanye nenani lesitshalo, kusiza ukunakekelwa kwezitshalo.
