Ama-Lawn nama-Turfs akwakhiwa kanye kuphela. Njengezingane, zihlala zidinga ukunakekela kwakho kahle yonke indawo ukuze zikhule kahle. Abakhi bomthetho abaningi abawanaki leli phuzu futhi bahluleke ukufeza imiphumela elindelekile. Lokhu okulandelayo kuyizinyathelo eziningana eziyisisekelo zokuphatha utshani. Uma uyazi kahle, ngikholwa ukuthi utshani bakho buzogcina ukubukeka okuhle futhi kunwebe isikhathi sayo sokuba semthethweni.
一. Izihlahla nokuthena
Ukuthena kungenye yezindlela ezibaluleke kakhulu zokuphatha. Ngokuyinhloko, inani lokuthena isikhathi ngasinye akufanele lidlule ku-1/3 ubude botshani. Ithebula elilandelayo ukuphakama kwethu okunconywayo. Vele, ngenxa yokusebenzisa i-arnn ehlukile noma amandla alinganiselwe kanye nezinsizakusebenza ezibonakalayo, la mazinga alandelayo awadingi ukuthi alandelwe ngokuqinile: Iyunithi ehlukahlukene: cm bluegrass 3.8 -3.8 ZOYSIA 1.3-5 Injongo yokuthena akuyona nje ngobuhle, kepha okubaluleke kakhulu, izihlahla zingakhuthaza ukulungiswa kotshani, zikhulisa ubungako, ukuthuthukisa ukumelana kotshani, futhi kunwebe impilo yensiza kotshani. Ukuthena okufika ngesikhathi kungavimba nokuqhakaza kwezimbali kanye nokhula lukatshani, ukuze ukhula lulahlekelwe yithuba lokuzala futhi kancane kancane.
二. Ukuhlobisa
IngomaneI-Lawn TopDeressing, Umanyolo wamakhemikhali noma umanyolo we-organic angasetshenziswa. Amaphuzu alandelayo kufanele aphawule lapho usebenzisa umanyolo wamakhemikhali:
1. Isilinganiso se-N: P: K kufanele silawulwe ngo-5: 4: 3;
2. Inani lesicelo senhlabathi elijwayelekile lingama-20 kg / mu;
3. Ngaphansi kwezimo ezijwayelekile, umanyolo usetshenziswa ekwindla eningizimu nasentwasahlobo enyakatho;
4. Ukuvundiswa kanye nokunisela kufanele kuhlanganiswe eduze ukuvikela ukusetshenziswa okungafanele kusuka ekulimaleni utshani. Uma izimo zivuma, kungcono ukusebenzisa umanyolo owuketshezi ngesilinganiso esihle. Umanyolo we-organic usetshenziswa kakhulu ngesikhathi sokushiswa komgwaqo, futhi inani ngokuvamile liyi-1000 ~ 1500 kg / mu, lisebenza njalo ngeminyaka emi-2-3. Ukusetshenziswa komanyolo we-organic akunakuthuthukisa kuphela ukulangazelela nokuvunyelwa kwenhlabathi, kodwa futhi kusize utshani bube ngaphezulu ngokuphepha.
三. Ukunisela
Ukunisela akunakugcina kuphela ukukhula okujwayelekile kotshani botshani, kepha futhi kuthuthukisa ubunzima beziqu namaqabunga futhi bathuthukise ukumelana nokunyathelwa kotshani.
1. Isizini: Ukuchelela utshani kufanele kwenziwe ngenkathi esomile lapho ukuhwamuka komhwamuko kukhulu kunezulu. Ebusika, ngemuva kokuthi inhlabathi yotshani iqhwa, asikho isidingo sokuyinisela.
2 Ngosuku, ukuze uthuthukise izinga lokusetshenziswa kwamanzi, ekuseni nakusihlwa yizikhathi ezinhle kakhulu zokufaka amanzi. Kodwa-ke, ukuthambisa ebusuku akukuvumeli ukumiswa kotshani botshani futhi kuthambekele ekubangeleni izifo.
I-3. IVolumu Yamanzi: Imvamisa, esikhathini esomile sotshani otshaweni isikhathi sokukhula, ukuze umthetho utshani obuluhlaza omusha, cishe ama-3 kuye kuye kwangama-4 cm wamanzi adingekayo ngeviki. Ngaphansi kwezimo ezishisayo nezomile, utshani obukhula ngamandla budinga ukwengeza ama-6 cm noma ngaphezulu kwamanzi ngeviki. Inani lamanzi adingekayo linqunywa kakhulu ngokuthungwa komhlaba wombhede wotshani.
4. Izindlela: Ukuchelela kungenziwa ngokunisela okukhohlisayo, ukuchelela nge-driple, ukunisela kwezikhukhula kanye nezinye izindlela. Izindlela ezahlukahlukene zingasetshenziswa ngokuya ngamazinga ahlukene wokulungiswa kanye nokuphatha kanye nemibandela yemishini. Ukuze ugcine utshani botshani ukuthi bakhule ekwindla nasekuguqukeni luhlaza entwasahlobo, bawusinise kanye isikhathi ngasinye. Yimanzi kahle futhi ngokuphelele, okuzuzisa kakhulu ngotshani botshani ukuze usinde ebusika bese ujikela lube luhlaza.
四. Ukuvimbela Izifo Nokulawula
1. Ukuhlukaniswa kwezifo zotshani zotshani
Izifo zingahlukaniswa izigaba ezimbili ngokuya ngamagciwane ahlukene: izifo ezingathathina nezifo ezithathelwanayo nezifo ezithathelwanayo. Izifo ezingathathelwanga zivela ngenxa yezici kulowo wotshani kanye nemvelo. Njengokukhethwa kwembewu okungafanele, ukuntuleka kwezakhamzimba okudingekayo ukuze kukhule ngotshani, ukungalingani kwezinto ezenziwa ngezakhi zomzimba, inhlabathi emanzi kakhulu noma emanzi kakhulu, ukungcoliswa kwemvelo, njll. Lolu hlobo lwesifo alunalutho. Izifo ezithathelwanayo zibangelwa isikhunta, amagciwane, amagciwane, ama-nematode, njll. Lolu hlobo lwesifo luyathathelana, futhi izimo ezintathu ezidingekayo zokwenzeka kwayo yilezi: izitshalo ezinamandla, amagciwane ane-pathogenicity aqinile, kanye nezimo ezifanele zemvelo.
2. Izindlela zokuvimbela nokulawula zimi ngokulandelayo:
(1) Susa imithombo yokutheleleka yama-pathogens eyinhloko. Inhlabathi, imbewu, izithombo, izitshalo ezinesifo emkhakheni, izinsalela zezitshalo ezinesifo kanye nomanyolo ongashintshiwe yizindawo eziphambili lapho iningi lama-pathogens lidlula khona futhi ngaphezulu. Ngakho-ke, ukubulawa kwenhlabathi (ukufunwa kwe-formalin kuvame ukusetshenziswa, okungukuthi, i-formalin: Amanzi = 1:40, inani lenhlabathi lilitha elingu-10-16 noma i-1: 50, inani lendawo yenhlabathi 20-25 amalitha / imitha yesikwele), ukwelashwa kwesithombo (kufaka phakathi imbewu kanye nesithombo sokuhlukaniswa kwesimo kanye ne-distinfection; Ngemuva kokufaka, geza, womile futhi uhlwanyele.) Futhi ngesikhathi esifanele izinsalela zezitshalo ezinesifo nezinye izinyathelo zokulawula.
. (3) Ukulawulwa kwamakhemikhali: ukufafaza izibulala-zinambuzane ukuze zilawulwe. Emazweni ajwayelekile, fafaza inani elifanele lengxube yeBordeaux kanye ngaphambi kokuqala kwentwasahlobo ngaphambi kokuqala kwentwasahlobo, okungukuthi, ngaphambi kokuba utshani obusezingeni eliphakeme bugula, bese bufafaza amahlandla ama-3-4 ngokulandelana . Lokhu kungavimbela ukwenzeka kwezifo ezihlukene fungal noma zamagciwane. Izinhlobo ezahlukene zezifo zidinga ama-pesticides ahlukile. Kodwa-ke, ukunakwa kufanele kukhokhwelwe ukugxila kwesibulala-zinambuzane, isikhathi nenombolo yokufafaza, kanye nenani lokufafaza. Ngokuvamile, umphumela wokufafaza ungcono kakhulu lapho amaqabunga e-lown Grass agcinwa esomile. Inani lokufafaza linqunywa ikakhulu ngobude bomphumela wensalela le-pesticide, ngokuvamile kanye njalo ezinsukwini ezingama-7-10, futhi ingqikithi yezithombo ezi-2-5 zanele. Ukufafaza kabusha kufanele kwenziwe ngemuva kwemvula. Ngaphezu kwalokho, ama-pesticides ahlukahlukene kufanele ahlanganiswe noma asetshenziswe ngokuhlukile ngangokunokwenzeka ukugwema ukumelana nezidakamizwa.
五. Ukulawulwa Kwezinambuzane
1. Izimbangela eziphambili zotshani botshani utshani bezibhebhelweni zezilwane: inhlabathi ayizange iphathwe i-insecticide ngaphambiliukwakhiwa kotshani(ukulima okujulile nokomisa inhlabathi, ukumba inhlabathi ukukhetha izinambuzane, ukubulawa kwenhlabathi, njll.); Umanyolo we-organic osetshenzisiwe awubolile; Ukuvimbela nokulawula kusenesikhathi kwakungeyona isikhathi noma i-pesticide yasetshenziswa ngokungafanele noma ayisebenzi, njll.
2. Ukulawulwa okuhlanganisiwe kotshani utshani izinambuzane
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(3) Ukulawulwa kwemvelo: okungukuthi, ukusebenzisa izitha zemvelo noma ama-microgenic ama-microorganisms okulawula. Isibonelo, ama-microgenic ama-microoorganisms asebenzayo wokulawulwa kwama-grubs ikakhulukazi ama-muscardine aluhlaza ikakhulukazi, futhi umphumela wokulawula ungama-90%.
(4) Ukulawulwa kwamakhemikhali: Ama-insecticides ikakhulukazi ama-organic phosphorus ahlanganisiwe. Ngokuvamile, ukunisela kufanele kwenziwe ngokushesha ngemuva kokufaka isicelo ukukhuthaza ukuhlakazwa kwesidakamizwa futhi kugweme ukulahleka ngenxa ye-photodecomption nokuthile okuguqukayo; Ukufafaza kuvame ukusetshenziselwa izilokazane ezingaphezulu. Kodwa-ke, kwezinye izinambuzane, ezinjengotshani ze-born, ukunisela ngemuva kwesicelo kufanele zenziwe okungenani amahora angama-24-72 ngemuva kwesicelo. Izindlela ezijwayelekile ukuxuba imbewu nezibulala-zinambuzane, ukugcwala kwe-Poison Bait noma ukufafaza.
Izinyathelo ezingenhla zingasenele kumakhi ajwayelekile wotshani. Uma utshani buphethwe kahle, ukumelana kwalo kuzothuthukiswa kakhulu.
Isikhathi sePosi: Dec-02-2024