Kufuneka udibanise kangakanani isichumisi kwi-lawn yakho?

KukangaphiI-lawnIimfuno eziphezulu zixhomekeke kumgangatho womhlaba esele ukho phantsi kwengqokelela. Ezinye iiklabhu zegalufa zinotshintsho oluhlaza oluhlaza rhoqo emva kweeveki ezimbini, kodwa ungakhathazeki: ekhaya, nokuba abantu abanomhlaba obi kakhulu, kube kanye ngonyaka kwanele.

I-Nitrogen, phosphorus, kunye ne-potassium ye-potassium granular kufuneka isetyenziswe ngexesha lokukhula. Isetyenziswa ngokubanzi emva kokuthenwa kwaye ngaphambi kokutshiza ukunkcenkceshela. Isiseko se-derililizer sisichumisi esihle kakhulu, ekufuneka sibolile ngokupheleleyo. Isixa sechumiso se-basal sifakwe kwihektare nganye kufuneka ibe yi-75-110, kwaye i-superphosphate ibe ngama-300-750kg, enokudityaniswa ngomhlaba olimayo ukufaka isichumisi.

Umyinge we-nitrogen: phosphorus: i-potassium kufuneka ilawulwe kwi-5: 4: 3. Ireyithi yesicelo kukukhanya kwaye incinci kwixesha elinempumelelo, kwaye ixesha elicothayo linamandla kunexesha elinempumelelo, elinokunyusa isichumiso esongezelelweyo. Ukuchumisa kunye nokunkcenkceshela kufuneka kulungelelaniswe ngokusondeleyo ukuthintela ukonakala kwi-lawn ebangelwa kukusetyenziswa okungafanelekanga. Ukusetyenziswa kwesichumisi esiphilayo akunakuphucula nje kuphela kwesondlo, kodwa kukuphucula ukuthambeka komhlaba kunye nokuhamba komhlaba, kunye nokunceda iileyile ukuze ziphile ngokukhuselekileyo ebusika.

I-turfgrass emantla ibaluleke ngakumbi ukuba ichume kabini ngonyaka, intwasahlobo yakuqala kunye nokuqala. Ukuchumisa okokuqala ekuqaleni kuka-Epreli (ukuchumisa okufanelekileyo) akunakuphela kuphela ingca jika luhlaza kwangaphambili, kodwa uncede ixesha lokupholaI-turfgrassukubuyisa umonakalo kwaye ufumane i-turf ngaphambi kokuba kuqhekezwe ukhula. Yenza isichumisi sesibini ngoSeptemba. Ukongeza kokudlulisela ixesha eliluhlaza ukuya ekwindla emva kwexesha nasebusika, inokukhuthaza ukukhula kwamasebe amatsha kunye nee-rhizomes kunyaka wesibini.

Ukuze ugcine imeko elungileyo ye-budecape, eluhlaza ixesha elide, kunye nokuxhathisa okuphezulu kwizifo kunye nezinambuzane, inani elithile lesondlo kufuneka ligcinwe. Ke ngoko, kuyimfuneko ukomeleza i-tostral-tostrespreyitha eyongezelelweyo kwaye ixhase ezinye izinto ngaphandle kwe-N, P, kunye nokufezekisa iimfuno zokukhula kwayo.

Kulawulo lolondolozo, ugxininiso lwamanzi kunye nolawulo lwechumiso, ukunamathela kwentwasahlobo ukuthintela amabala, ihlobo linamathele kwi-sunscreen, ekwindla kunye ne-autumn kunye ne-Subsfu kwingca ukunqanda umoya kunye nokuthintela ukuntywila. Ngokubanzi, tshiza amanzi emva kwentsasa nangokuhlwa ngaphakathi kweveki enye emva kokungena engca, kwaye ujonge ukuba i-turf ithelekiswa na, kwaye iingcambu zengca ziyafuneka ukuba zisondele kwindwendwe. Phalaza amanzi kanye ngosuku ngokuhlwa kwiiveki ezi-2 emva kwesicelo. Emva kweeveki ezi-2, kuxhomekeke kwixesha lexesha kunye neemeko zemozulu, ihlala ithatha iintsuku ezi-2 ukuya kwezi-3 zokutshiza amanzi, ubukhulu becala ukuthantamisa.

Fertilize 1 week after planting to 3 months, fertilize once every half month, spray with 0.1%~0.3% urea solution combined with watering, thin before and thick; Kanye ngenyanga, i-667m urea 2 ~ 3kg, usuku lwemvula Sebenzisa i-lawnmower ukusika ingca xa yonke ingca i-8 ~ 10cm ephezulu xa usasazeka okanye usetyenziso lwemozulu kwimozulu ecacileyo.

Ukhula lususwa kwangoko njengesiqingatha senyanga emva kokutyala, kwaye kube sekupheleni kukaJanuwari, ukhula luqala ukukhula. Ukhula kufuneka lumbiwe kwaye lubekwe ngexesha, kwaye luye lwaqulunqa emva kokumba ukunqanda okuchaphazela ukukhula kwengca enkulu. Ukutyalwa kwengca okusandula ukutyalwa yingca ngokubanzi ayinazitshabalalisi kunye nezifo, kwaye akufuneki ukuba itshizwe. Ukwenzela ukukhawulezisa ukukhula, i-0.1% ukuya kwi-0.5% potassium dihydrogen phosphate i-phosphate ye-phosphate inokutshintshwa ngokudityaniswa nokunkcenkceshela kwinqanaba elizayo.