Kentucky bluegrass - a utyani ongatshiyo

Kentucky bluegrass (umfanekiso eboniswe ngezantsi) - isityalo ongatshiyo ye sodidi POA usapho zengca. Nguye yenye yeziphambili-ryhlokustovyh zengca rhizomatous. Yenza i izilwanyana amahlumelo komhlaba okhuthaza ukubunjwa Turf ashinyeneyo. Ushiya soft and emxinwa, umbala esiluhlaza bumnyama. Yokudubula yi panicle oluthe lwanefuthe phambi nasemva kweentyatyambo kunye nexesha eneentyatyambo iba ekusasazeni.

Kentucky bluegrass ibhekisa izityalo cross-sukube. It esezansi kakhulu ekupheleni kuka May. Kweentyatyambo iqala ukusuka phezulu panicle kwaye sihlala iintsuku 15-17. Ukuba injongo kukuba ukufumana iimbewu esi sityalo, kufuneka zityalwe otyebileyo, imihlaba osisivunda obuphakathi efumileyo. Kentucky imbewu bluegrass iziphumo kwisiqingatha sokuqala ka July. Eso sityalo imbalela eliphakathi kunye neentlobo lobushushu ezingatshiyo. Kuyinto iyamelana kuneqabaka kwentwasahlobo niyakuthakazelela ngokukhuselekileyo lobushushu uhlise xa engekho inshorensi ikhephu rhoqo.

Spring kwi kwindawo emathafeni of Kentucky bluegrass liphuma kwisiqingatha sesibini kweyoKwindla, kwisiqingatha sokuqala sika-Epreli, ekuqaleni ukwenza ingca eluhlaza, yaye emva kweentsuku-15 iqala tillering. Kwisiqingatha sokuqala ka May, waphuma waya ityhubhu esuka embindini kunye ekupheleni kukaMeyi - kwaye buttonhole nentyantyambo izihloko okwentyatyambo. Ezi ziqala zivuthwe phakathi ku-Juni.

Ngomnyaka ngokuhlwayela iinxalenye lwasemoyeni neengcambu Kentucky bluegrass uvela kancinane, nokuba ukuba etyalwe ekuqaleni, ekwindla iya kuba kuphela kwezityalo ezimbalwa imilibo. Izithole ngamnye kubonakala ukuba imini 13-14, ubunzima lungekho ngaphambi ngaphezu kwenyanga enye emva kokutyala. Tillering kwenzeka kwiiveki ezintathu emva kuvela amahlumelo. uphuhliso yawo epheleleyo lufikelela kwiminyaka 3-4 kuphela. Hi ndlela leyi, bluegrass izivelise kuphela iimbewu; kodwa ke ukulaba etyholweni.

Isityalo ukhetha kwindawo enelanga kwaye kumhlaba otyebileyo. It ezolile kuzisa izikhukula zinyibilika amanzi, nokuba ixesha elide. Phantsi kweemeko ukukhula ezifanelekileyo kuqatshelwe ukumelana bemnyathela, nto leyo ibaluleke ngokukodwa njengoko Kentucky bluegrass ngokuyimfuneko ezisetyenziswa kwimixube xa iiloni.

Ingca umxube ne wokudla aza kusetyenziselwa kumabala emidlalo kunye emidlalo namabala, kuba kwiindawo lizwe kunye ipaka. okuhlwayelwe yakhe nje kuphela ilanga ngokupheleleyo, kodwa kwiindawo ezimdaka, phantsi kwemithi. Ukuba asetyenziswe bluegrass ukuchetywa kunye nengca kakuhle ngokwaneleyo, nto uhlala ngonaphakade. Ngaphezu koko, lexinene ingca, yena yesibini kuphela fescue ebomvu kunye bentgrass.

Ukongeza Ukulungisa mahle, bluegrass lisetyenziswa kwi ukufuywa kwezilwanyana kunye ekulweni ukhukuliseko lomhlaba. Oku kutya gentle nokunesondlo abaninzi izilwanyana zasezifama, nto leyo efanelekileyo amadlelo kunye hay. Isetyenziswa ukondla izimvu, iinkomo kunye namahashe, kwakunye turkey edla nemivundla. Endle, isetyenziswa dlebe kunye amaxhama, yena abajongwa omnye imifuno kakhulu. imbewu Bluegrass zikukutya iintlobo ezininzi kweempuku kunye yimilonji. Ngenxa Turf balo bubanzi kunye nokomelela, yena i ukutyabeka elihle kakhulu ulawulo lokhukuliseko lomhlaba. Usetyenziswa iibhanki imixawuka, kumda ngamanzi, ngasemdeni entsimini umxube kunye nezinye iintlobo zengca okanye imidumba. Kuba ekuthinteleni izifo bluegrass kufuneka phambi ebusika ingca ephantsi, ingakumbi kummandla apho kungekho elide kulindeleke ukuba ikhephu.