Ndi mitundu yambiri, pali fescue ya mtundu uliwonse wa udzu
Fescues nthawizonse imakhala yotchuka ngati udzu wamthunzi koma mkati mwa Festuca muli mitundu yambiri ya udzu wosiyana ndi mitundu yosiyanasiyana ya mitundu yosiyanasiyana yomwe imakhala ndi ntchito zambiri komanso zopindulitsa kusiyana ndi kulekerera kwa mthunzi. Kafufuzidwe ndi sayansi ikuwongolera pakukulitsa zokolola zabwino ndizosayembekezereka ndi cultivars zatsopano zomwe zimagwidwa ndi matenda olekerera, chilala ndi kukana kutentha, komanso ngakhale kuteteza tizilombo. Masiku ano, kumathandiza kuti udzu udye bwino ukhoza kupereka udzu wokongola ngati mtundu wina uliwonse wa udzu ndi phindu la kulekerera mthunzi, zofunikira zochepa zomwe zingathandize komanso kukhala ndi moyo wopitirira kumwera kuposa nyengo yachisanu.
Fescues Yabwino
Zokola zabwino ndigulu lazing'ono zosiyana kwambiri ndi masamba awo ochepa kwambiri. Ambiri amawathira bwino udzu amakhala abwino kwambiri ndipo amaphatikizapo zofiira zofiira, kutchera, kuthamanga ndi nkhosa. Nthaŵi zambiri udzu wa mthunzi umakhala ndi mitundu yosiyanasiyana ya fescue koma imatha kupitilira dzuwa, malo otentha. Zomera zabwino zimatha kugwira ntchito ngati udzu wokhazikika, wokhazikika nthawi zambiri koma amakhalanso wokongola kwambiri atasiya kusakanikirana ndi mtundu wa matope - udzu weniweni, wotsika.
Kutalika Kwambiri
Mitambo yamtali yamtunda (TTT) imatchuka kwambiri ngati udzu ngati mbewu zowonjezereka zikuwoneka ndikukula ngati udzu wina wotchuka wa udzu koma ndikutentha kwambiri ndi kulekerera kwa chilala . Mitengo yamtali yamtali imakhala ndi tsamba lalikulu kwambiri kusiyana ndi zokolola zabwino ndipo nthawi zambiri zimagwiritsidwa ntchito pambewu zimagwirizanitsa kumene mthunzi wokonda, ukukula mofulumira kapena chilala chosagonjetsedwa chimafunidwa.
Kutalika kumapanga udzu kumadziwika kuti amafunika kudula kamodzi pamwezi ndipo amafuna madzi ndi zakudya zambiri kuti azikhala bwino kusiyana ndi udzu wa udzu monga Kentucky bluegrass ndi ryegrass yosatha.
Udzu umene umakhala ndi mtundu wautali wamtundu wautali siwongowoneka wokongola, udzatha kupirira zachilengedwe zovuta monga kutentha ndi chilala pamene ukupereka mwini nyumbayo mosamalidwa bwino, zopereka zochepa, zosavuta kusunga udzu.
Si mitundu yambiri ya udzu imene ikhoza kubweretsa zomwezo.
Endophytes
Zinyamazi ndi zina mwazidzidzidzi zomwe zimatha kulandira mapophytes. Matenda otchedwa endophytes mu udzu ndi mtundu wa bowa umene umakhala mofanana ndi chomera. Matenda otchedwa endophytes samapweteka udzu, makamaka, kupezeka kwawo kwapezeka kuti kumapindulitsa thanzi la mphutsi. Kukhalapo kwa endophytes kumathandiza udzu kuti ukhale bwino kupirira mavuto monga kutentha ndi chilala, ndipo amapereka chinthu chotsutsana ndi tizilombo ndi tizilombo. Nthawi zina zimakhala zovuta kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda komanso tizilombo toyambitsa matenda. Mbeu yosakanikirana yotchedwa Endophyte imayenera kusungidwa ku malo ozizira, owuma kapena phindu lidzachepetsedwa kwambiri ndikofunika kulongosola mbewu kuchokera ku gwero lolemekezeka pogwiritsira ntchito mankhwala atsopano.
Ubwino Wina wa Fescue
Zakudya zabwino zimatulutsa amino acid wotchedwa Meta-tyrosine kupyolera mu mizu ndi m'nthaka. Pamene amino acid imatengedwa ndi mizu ya mpikisano zomera monga mphukira zakuda ndi mbande zouma udzu, zimapangitsa kufa kapena kuvutika kukula - kupatsa mwayi wochulukitsa namsongole.
Zomwe zimamangidwa mu-herbicide.
Makhalidwe ena abwino omwe amapezeka mu udzu amaphatikizapo kumera mofulumira (ngakhale kuti sizowonjezereka kukwanira), masamba omwe ali ndi masamba akuluakulu ( nthaka , miyala, kapena mchenga), komanso nayitrogeni zofunikira. Zokolola zimakhala zosalala ndi kutentha mopitirirabe popanda ulimi wothirira. Kubwezeretsa kuchokera ku dormancy kumachitika mvula ikagwa komanso kutentha kutentha.
Nkhosa zimatuluka ndi buluu zimakhala zabwino kuti zisawonongeke, zimakhala zowonongeka komanso zofiira zimagwiritsidwa ntchito ngati malo okhazikika. Iwo ali olimba muzinthu zambiri ndi osavuta kusunga. Zokwawa zobiriwira zofiira zimadziwika chifukwa cha kulekerera kwa mchere ndipo zimapanga udzu wabwino kwambiri pamsewu kapena zinthu zina zomwe zingakhale zamchere.
Zatsopano zamasamba zowonjezera zimayambira nthawi zonse pamsika, zowonjezereka ndi zovuta zowonjezera. Mofanana ndi mbeu ya inopulated endophyte, ogulitsira mbewu sangagulitse mitundu yabwino kwambiri, nthawi zonse kugula kuchokera ku gwero lolemekezeka.