Muzhizha, zvirwere zvehuswa zvinowanzoonekwa, uye kuchengetedza huswa kunonyanya kukosha. Nyaya dzekuchengetedza huswa dzinowanikwa kakawanda dzinopfupikiswa seizvi:
Kucheka huswa: Huwandu hwekucheka: Nheyo yekuti "1/3 yehuwandu hunofanira kuchekwa" inofanira kutevedzerwa, uye kucheka zvakanyanya kunofanira kudzivirirwa. Huwandu hwekucheka nguva imwe neimwe hahufanirwe kudarika 1/3 yehurefu hwese hwehunde nemashizha, uye ma rhizomes haafanirwe kukuvara. Zvikasadaro, kukura kwehuswa hweuswa kuchakanganiswa nekuda kwekusaenzana pakati pekukura kwehunde nemashizha ari pamusoro pevhu uye kukura kwemidzi yepasi pevhu. Nokudaro, huwandu hwekucheka huswa hunofanira kugadziriswa. Iva nechokwadi nazvo. Kureba kwekucheka (hurefu hwemashanga): Ndihwo hurefu hwakamira hwematavi ari pamusoro pevhu mushure mekuchekwa. Rudzi rwega rwega rwehuswa hweuswa hune huwandu hwaro hwekucheka hwakananga umo mhedzisiro inogutsa yekucheka uswa inogona kuwanikwa. Kana huri pasi pehurefu hwekucheka, hunde dzakawanda dzegirinhi nemashizha zvichabviswa, zvichikonzera kubviswa kwehunde nemashizha, hunde dzekare dzichionekwa, uye kunyange pasi richionekwa; kana hwakakwira kupfuura hurefu hwekucheka, uswa huchava hushoma panguva yekushushikana, uye uswa huchava hushoma. Inodyiwa zviri nyore nemasora, zvichiita kuti uswa hwemumunda huve hwakapfava, hwakapfava kana kutogara, zvichiita kuti zviome kugadzira nzvimbo inogutsa yehuswa. Huswa hwakasiyana hunotsungirira kureba kwakasiyana kwekucheka nekuda kwehunhu hwahwo hwakasiyana hwehupenyu. Huswa hwemumunda hunokura hwakamira, hwakaita sebluegrass, tall fescue, nezvimwewo, hahuwanzo kutsungirira kuchekwa kwakaderera; huswa hwemumunda hune stolons, hwakaita secreeping bentgrass nebermudagrass, hunoramba kuchekwa kwakaderera. Huswa hwemumunda hunopinda munguva yekupisa uye kuramba kwahwo kunodzikira, saka kureba kwehuswa kunofanira kuwedzerwa zvakakodzera. Kuchekwa kwakawanda kunofanira kuchekwa kamwe chete pamavhiki maviri kusvika matatu. Pakuchekwa, teerera nzira yekuchekwa kuti udzivise kuoneka kwezvidimbu zvine mavara akasiyana uye akajeka. Kana chirwere chikaitika, mashizha emumunda anofanira kupiswa nehutachiona paunenge uchichekwa uswa kudzivirira kupararira kwechirwere.
Kuisa Fetiraiza paHuswa: Pakuisa fetereza mumakwenzi muzhizha, shandisa fetereza yenitrogen nekungwarira uye wedzera huwandu hwefetereza yepotassium. Kana fetereza yenitrogen ikasashandiswa muzhizha, mashizha emakwenzi emwaka wekutonhora anoshanduka kuita yero uye anodzivirira zvirwere zvakanyanya. Kana fetereza yenitrogen yakawandisa ikashandiswa, zvirwere zvakakomba zvichaitika uye mhando yehuswa ichaderera zvakanyanya. Paunoshandisa fetereza, unogona kusarudza fetereza yehuswa. Fetereza yakakodzera yehuswa haingogadzirise zvine mwero huwandu hwenitrogen, phosphorus, potassium nedzimwe fetereza, asiwo ine huwandu hwakakodzera hwenitrogen inonyungudika mumvura uye nitrogen isinganyungudike mumvura. Inobatanidza kumhanya nekunonoka kudzora nitrogen zvine mwero. Zvinhu zvinotevedzana zvinowanzowedzerwa muchimiro chesulfates, uye zvimwe zvinowedzerawo mishonga yekuuraya zvipembenene, fungicides, nezvimwewo, kuitira kuti fetereza, sterilization uye kubviswa kwezvipembenene zvigone kupedzwa panguva imwe chete.
Kudiridza nenguva: Sarudza nguva yekudiridza uswa nemazvo. Kana ruvara rwemashizha ehuswa ruchichinja kubva pakupenya kuenda kurima kana ivhu rikachinja kuva jena rakachenuruka, uswa hunoda kudiridza. Kune uswa hwakura, mvura inofanira "kudiridza nekukurumidza kana hwaoma uye zvakanaka kamwe chete", nepo kune uswa husati hwakura, "huwandu hushoma hunofanira kudiridza kakawanda" kuti uve nechokwadi chekukura zvakanaka kwehuswa. Kudiridza kunofanira kuitwa mangwanani-ngwanani kana manheru kana pasina mhepo kana mhepo inofefetera kuderedza nguva yekunyorova kwemashizha, nokudaro zvichideredza mukana wezvirwere. Kudiridza kunofanira kudzivirirwa masikati neusiku muzhizha. Kudiridza masikati kunogona kukonzera kutsva kwehuswa, uye kupwa kwakasimba kunoderedza mwero wekushandiswa kwemvura yekudiridza, saka kudiridza masikati kunofanira kudzivirirwa. Kudiridza husiku kuchachengetedza uswa hwakanyorova husiku hwese, izvo zvinogona kukonzera zvirwere zviri nyore.
Masora nezvirwere Muzhizha, mamwe masora ane uswa akadai se crabgrass, foxtail grass, uye barnyard grass ari muhuswa anenge akura. Munguva yekudzora, huwandu hwemushonga wesora hunofanira kuwedzerwa. Huswa hwemwaka wekutonhora hunowanzobatwa nezvirwere zvakaita sePythium wilt, sickle wilt, uye summer spot munguva ino. Munguva yekutarisira nekugadzirisa, kutarisirwa kunofanira kupihwa pakupfapfaidza mushonga wekudzivirira weLuan. Kana huswa hwangobatwa nehutachiona, mishonga yekurapa yefungicides yakaita seLvkang, Sujuqing, naXiabanol inofanira kusarudzwa kudzivirira nekudzora.
Kudzora Zvipembenene Chikunguru naNyamavhuvhu inguva apo zvipembenene zvinodya mashizha zvakaita semabungu emumakwenzi nehonye dzehondo zvinokuvadza uswa, saka kuongororwa kunofanirwa kuitwa. Sarudza Moth Borer Cleaner ka800 kuti udzivise kupfapfaidza, izvo zvakachengeteka uye zvisingasvibisi nharaunda. Inogona kukurumidza kudonhedza zvipembenene nekudzivirira vavengi vezvisikwa. Diflubenzuron inogonawo kushandiswa kudzora.
Nguva yekutumira: Chikunguru-16-2024