Utshani bungenye yezinto zehadiwe zesikwele, futhi ikhwalithi yayo ithinta ngqo ukubukeka kwesikwele. Ngisho nokuthena kuyingxenye ebaluleke kakhulu yokulungiswa kotshani. Uma utshani bungathentiswanga ngesikhathi, ingxenye engenhla yesiqu sayo izokhula ishelele kakhulu, futhi kwesinye isikhathi izobeka imbewu, ezovimba futhi ithinta ukukhula kotshani obuphansi bokunyathela phansi, okwenza kube yi-wasteland.
Le khasiUkuthena komthethoIsikhathi ngokuvamile sisuka kuMeyi kuya kuSepthemba. I-Lawn Tening Height ngokuvamile ilandela umgomo ongu-1/3. Ukuthenwa kokuqala kwenziwa lapho utshani bungu-10 cm kuya ku-12 cm ukuphakama, futhi ukuphakama kwezinhlangu kuya ku-6 cm kuya ku-8 cm. Inani lokuthenwa lincike emazingeni okukhula kotshani. Imvamisa ngoJuni kuya kuJulayi isikhathi esinamandla kunazo zonke sokukhula kotshani, izikhathi ezi-1 kuye kwezi-2 njalo ngezinsuku eziyi-7 kuye kwezingu-10, kanye nezikhathi ezi-1 njalo ngezinsuku eziyi-10 kuye kwezingu-10 kwezinye izikhathi eziyi-10 kwezinye izikhathi eziyi-10 kwezinye izikhathi eziyi-10 kwezinye izikhathi eziyi-10. Ngemuva kokuthena okuphindaphindiwe, utshani abulona nje kuphela ama-rhizomes kanye nekhono eliqinile lokumboza, kepha futhi liphansi, amaqabunga anciphile, futhi inani lokuhlobisa liphezulu.
Lapho uphendula utshani, ibhande lokuthena kufanele lihambisane, futhi isiqondiso sokuthena kufanele siguqulwe isikhathi ngasinye. Unqenqema lotshani luvame ukunqunywa ngesikhafu ukuze silondoloze ubuhle baso.
Ukuvundiswa kungenye ingxenye ebalulekile yokulungiswa kotshani. Lapho utshani bukhulu kakhulu, izakhamzimba eziningi zisuswa emhlabathini. Ngakho-ke, izakhamzimba ezanele kufanele zisekelwe ukuze zibuyise ukukhula. Ukuvundiswa komquba wotshani kuvame ukususelwa kumanyolo we-nitrogen, kanye nomanyolo ohlanganisiwe kusetshenziswa ngasikhathi sinye. Izinga Lokusebenza Komanyolo lingama-8 kg kuya ku-12 kg nge-12 kg nge-MU, futhi inani lokumanyolo lincike ohlotsheni lotshani.
Ngokuvamile, ama-lawns avundiswa amahlandla ayi-7 kuye kwezingu-8 ngonyaka. Isikhathi esihlanganisiwe sokuvundiswa siphakathi kuka-Ephreli noSepthemba, ikakhulukazi umanyolo wekwindla ngoSepthemba ubaluleke kakhulu.
Utshani kufanele buvundiswe ngokulinganayo. Ngale njongo, umanyolo ungasebenza ngesigamu kusuka ezinkomba ezimbili. Ngemuva kokukhulelwa, amanzi kufanele asetshenziswe ngesikhathi ukuze ancibilike ngokuphelele umanyolo futhi akhuthaze ukumuncwa kwezakhamzimba ngezimpande.
Ukunisela utshani utshani bunokuvikelwa kwesomiso okuhlukile ngenxa yezinhlobo ezahlukahlukene, futhi kudinga amanzi anele ngesikhathi sokukhula okunamandla. Ngakho-ke, ukuthambisa ngesikhathi kungesinye isilinganiso sokugcina utshani obuhle. Generally, in the hot and dry season, water once every 5 to 7 days in the morning and evening to wet the roots up to 10 cm to 15 cm. Kungcono ukunamanzi kwezinye izinkathi ukuvikela izimpande zenhlabathi kusuka kunani elithile lomswakama, kepha kungcono ukusebenzisa i-redictink eqonde ukunisela lapho unisela ukuze ulondoloze ukunisela okufanayo, wonga amanzi, bese ususa uthuli endaweni yotshani.
Ukumba izimbobokanye nokuphoqelela inhlabathi ye-aration the lorn kudinga ukubizelwa futhi kuthathwe i-areoration amahlandla 1 kuya ku-2 ngonyaka. Ngemuva kokugaya izimbobo, gcwalisa utshani ngesihlabathi, bese usebenzisa i-coaled rake kanye nomshanelo onzima ukuntshontsha inqwaba yesihlabathi ngokulinganayo, ukuze isihlabathi singena emgodini, ngokuqhubekayo sishukumisela i-epage eshinini elijulile lomhlabathi ojulile. Ubukhulu besihlabathi ungqimba endaweni yotshani akufanele kudlule u-0.5 cm. Isikhathi esihle kakhulu sokushayela izimbobo kanye nemhlabathi yemfoloko yenhlabathi ye-aeration ekuqaleni kwentwasahlobo minyaka yonke.
Susa ukhula kanye nokhula kufanele kahle umgomo we- "Susa kusenesikhathi, ususe okuncane, bese ususa ngokuphelele". Sebenzisa ummese ngenani elincane, bese ugaya ngefosholo lapho inani likhulu futhi ligxile, bese liyaliphatha ngendlela ephakathi nendawo, bese liliphatha phansi. Ngaphezu kwalokho, amakhemikhali amakhemikhali angasetshenziswa, njengama-20% ama-dimethoate emulsion, ama-profenofosin angama-25% we-procenofosin emulsion 2,4-D Uketshezi, njll. Umphumela wezidakamizwa ushesha kakhulu, futhi umthamo ungamiswa. Ukuxutshwa okufanele kwama-herbicides kungathuthukisa ukusebenza kahle. Kepha qaphela ukugwema imiphumela yokuba ngcono. Khetha i-herbicide ehambisanayo ngohlobo lwe-WEEDS. Ama-herbicides okulawula ukhula olubanzi yi-caokuojojing ne-kuomie. Ngokuvamile, ukhula lwe-broadleaf lufafazwa nge-caokuojing ngezikhathi ezingama-200 kuya kwezingu-20; Lapho ulawula ukhula wotshani, sebenzisa ama-cahejing ama-250-300 uketshezi wezikhathi zokufafaza okufanayo, ezingalawula ngempumelelo ukhula onotshani obunjenge-crabgrass, utshani be-tendon, i-foostail, i-lycopodium, i-oats yasendle, ne-teff. Lapho ukhula lwe-broadleaf kanye nokhula olunotshani kwenzeka ngasikhathi sinye, sebenzisa uketshezi lwe-hekuoJing angu-150 we-hekuoJing ukuze afafaze umfaniswano, ongafinyelela umphumela wokubulala ukhula oluningi ngasikhathi sinye. Ukulawula ukhula lwe-sedge, fafaza izikhathi ezingama-200-300 zeMesableNazole. Uhlelo lokusebenza olulodwa lungenza ama-rhizomes e-cyperus abola, futhi isilinganiso sokuphinda siphinde siphansi kakhulu.
Izifo zikaTharn ziningi funtal, njengokugqwala, i-powdery isikhutha, i-sclerotinia, i-anthraccose, njll. Bavame ukuba khona ezimpandeni ezifile, iziqu kanye namaqabunga ezitshalo enhlabathini. Lapho behlangabezana nezimo ezifanele zesimo sezulu, zizolimaza utshani, zivimbele ukukhula kotshani, bese ziphenduka ziphuzi noma zife ngezicucu noma amabhlogo.
Indlela yokuvimbela nendlela yokulawula imvamisa ukusebenzisa i-fungicides ukuvikela noma ukuphatha ngokuya ngokuvela kwezifo. Ama-fungicides asetshenziswa ngokujwayelekile avikela i-methyl Thioophanate, i-carbendazim, i-chlorothalonil, njll. Izilokazane ezilimazayo zihlanganisa izilobhu zeqabunga nezimpande ezondla izimpande ezifana nama-grubs, amakhilogremu wemvukuzane. Izinambuzane ezivame ukusetshenziswa zifaka ama-dimethoate, iCypermethrin, naseDichlorvos. Lapho uvimbela nokulawula, utshani kufanele lusikwe kancane bese lufafazwa.
Uma utshani buyimpandla noma ingxenye ethile efile, idinga ukuvuselelwa futhi ivuswe ngesikhathi. Okungukuthi, lapho ufaka umanyolo ekuqaleni kwentwasahlobo noma ekwindla sekwephuzile, hlanganisa imbewu yotshani ogayiwe kanye umanyolo ndawonye bese uwafafaza ngokulinganayo ku-arn cm bese usebenzisa umquba ukukhuthaza ukukhula wezimpande ezintsha. Ngokuntuleka kwenhlabathi kanye nokuvuza kwezimpande okubangelwa ukuthena okujwayelekile, ukuchelela nokuhlanza kongqimba wotshani ofile, engeza inhlabathi bese uyigoqa ngesikhathi sokuqhakaza kotshani noma ngemuva kokuthena. Ngokuvamile, kufanele kwenziwe kanye ngonyaka, futhi ukweqa kwenziwa kaningi ekuqaleni kwentwasahlobo ngemuva kokuncipha kwenhlabathi.
Isikhathi sePosi: Nov-27-2024