Zothandiza Kwambiri Kuwonongera, Monga Mchiritsi Wopanda Mantha
Udzu umene ukuwonetsedwa pachithunzichi pamwambapa ndi ryegrass pachaka. Pali mitundu yambiri ya rye; Ndipotu, mitundu itatu ya udzu imakhala ndi "rye" mwa mayina awo. Ndi zophweka kupusitsidwa, ndipo gawo la cholinga cha nkhaniyi ndi kusiyanitsa pakati pa mitundu itatuyi. Panjira ndikukambilana zolinga zosiyanasiyana zomwe zimayikidwa.
Kumvetsetsa Kusiyana pakati pa Mitundu itatu ya Rye
Pamene kugwiritsidwa ntchito kwa mayina wamba kumabweretsa chisokonezo, ndizothandiza kutembenukira kwa mayina a sayansi a zomera kuti amve bwino.
Pano pali mitengo yowonjezera ya botani ya udzu atatu omwe ali mu funso (pamodzi ndi mayina awo omwe amagwiritsidwa ntchito kawirikawiri):
- Lolium multiflorum (pachaka ryegrass)
- Lolium perenne (osatha ryegrass)
- Mbeu yachisanu (yozizira yozizira)
Dziwani kuti, poyankhula mwamwayi, nthawi zina anthu amatchula awiri oyambirira, komanso, monga "winter rye". Ndicho chifukwa chachikulu cholimbikira pa kugwiritsira ntchito dzina la botanki pamene chidziwitso chabwino chikufunidwa.
Kuwonjezera pa Lolium multiflorum , komanso pamsasa wa pachaka ndi Secale cereale. Kotero ndicho kusiyana kwakukulu kofunikira kuona pakati pa zitatu:, kuti, ziwiri zimakhala ndi moyo wapachaka , pamene imodzi ndi yosatha .
Kusiyana kwina kwakukulu ndikuti rye lachisanu ( Chakudya chambiri ), mosiyana ndi zina ziwiri, ndi tirigu. Motero dzina lina lodziwika ndi ilo: "mbewu yamchere." Choncho ganizirani izi momwe mungaganizire tirigu kapena tirigu wofanana, osati udzu. Kusiyanasiyana kwina - komwe sikuyenera kudabwitsidwa kwa inu - ndilo nyengo yozizira yomwe ndi chomera cholimba kwambiri kuposa ryegrass kapena pachaka ryegrass.
Ngakhale kusiyana kumeneku, onse amagawana chinthu chimodzi (kuphatikizapo kukhala ndi mayina ofanana): ndi udzu wozizira.
Tsopano kuti tafufuza kusiyana kwakukulu pakati pa udzu uwu, tiyeni tione zina mwazogwiritsira ntchito.
Zimagwiritsira ntchito chaka chilichonse Ryegrass
Ntchito yodziŵika bwino ya ryegrass ya pachaka imakhala m'mphepete mwachitsulo , makamaka ku udzu wosadulidwa womwe umakhala ndi udzu wozizira ku South.
Pamene udzu wa nyengo yotentha umakhala wouma kwambiri m'miyezi imeneyi, pamakhala miyezi yoziziritsira, kunja kwa nyengo yoziziritsa (nyengo ya ryegrass) imapereka njira yokondwera ndi malo obiriwira kwa nthawi yayitali. Panthawi yomwe udzuwu umatha, nyengo imakhala yowonjezeranso kuti udzu wa nyengo yotentha utha.
Chomera chapafupi chaka ndi chaka chimagwiritsidwanso ntchito pazidzidzidzi kuti zisawonongeke. Chitsanzo chingakhale kulimbana ndi kukokoloka mu pinch. Mbeu ndi yotchipa, choncho nthawi zina anthu amapita ku udzu umenewu pamene sangakwanitse kupeza njira yabwino. Monga momwe Scotts ananenera, "Zakale zamagetsi zimagwiritsidwa ntchito monga namwino mbewu kapena ngati nthawi yochepa kuti muzitha kudzaza malo opanda kanthu chifukwa cha kukula kwake msanga."
Ine ndikhoza kuchitira umboni kwa kumera kofulumira kumeneko. Poyesera, ndinabzala mbeu za zokwawa zofiira, Kentucky bluegrass ndi ryegrass pachaka m'zitsamba zing'onozing'ono pa August 21. Pa August 25, ryegrass ya pachaka inali itamera kale. Lotsatira (kutulutsa) silinamere mpaka pa August 28; Kentucky bluegrass inakula posakhalitsa pambuyo pake. Ngakhale zitatha kumera, nsalu zitatuzo zinali zosiyana kwambiri, ndipo chaka chokha chimakhala chachikulu kwambiri ndi chachikulu kwambiri mwa zitatuzi.
Mphamvu iyi ndi lupanga lakuthwa konsekonse, mokhumudwitsa.
Kulekerera kwake mikhalidwe yosiyanasiyana ndi kuthekera kwake kubwereza mwamsanga kumatanthauza kuti ryegrass ya pachaka ikhoza kukhala chomera chosautsa . Ngati mwasankha kuigwiritsa ntchito ngati njira yochepa kuti muthe kuthetsa vutoli, ndipo simukufuna kuti lifalikire, yesetsani kusunga mbeuyo poyikira mokhulupirika mpaka itadutsa moyo wake wachilengedwe ndikufa.
Zimagwiritsidwa Ntchito Zosatha Zowonjezera
Zomera zosagwiritsidwa ntchito zakale zimagwiritsidwa ntchito kwambiri mu udzu. Kawirikawiri amapezeka ngati mbali imodzi ya mbewu zosakaniza udzu. Kusakaniza koteroko kumapangidwa pa mfundo yakuti malo ofooka a mtundu umodzi wa udzu (kusowa kwa mthunzi kulekerera, mwachitsanzo) mu kusakaniza kungathetsedwe ndi malo amphamvu a wina. Pankhani ya ryegrass yosatha, mfundo yaikulu ndi yakuti imagwira bwino kuyenda pamtunda.
Monga ryegrass pachaka, mphamvu yina ya ryegrass yosatha ndi yakuti mbewu yake imamera mofulumira.
Monga momwe Kelly Burke adanenera, "Mbeu yosungiramo mbewu yosatha imatengedwa ngati namwino udzu chifukwa nthawi zambiri imaphatikizidwira mu udzu wa udzu makamaka chifukwa chakuti umatha kumera mofulumira ndi kupereka mthunzi ndi chitetezo ku mitundu ina ya udzu monga Kentucky bluegrass yomwe ikhoza kutenga masabata atatu kuti "Poyamba, Kelly akunena kuti chizoloŵezi chokula msinkhu, chomwe chimakhala chifukwa chakuti" nthawi zina sichiwoneka ngati chophwanyika. "Zomera zosatha zakale zimasiyana kwambiri ndi udzu wambiri, womwe uli ndi mphamvu yofalitsa ndi stolons kapena rhizomes , kuwalola kuti akwaniritse bwino.
Zigwiritsa Ntchito Zima Rye
Zimazizimwe ndizozidziwika bwino mwa udzu zitatu kwa anthu onse. Ndichifukwa chakuti amasangalala monga kudya osati ziweto chabe, komanso ndi anthu. Njere zake zimagwiritsidwa ntchito pa ufa umene umatipatsa mkate wa mkate (deli, aliyense?). Ena adziwa bwino kugwiritsa ntchito njere popanga wachaki.
Pano ine ndidzidera nkhawa pogwiritsa ntchito rye lachisanu ngati "chivundikiro." Ngati simukudziŵa bwino mawuwa, chonde werengani mawu anga oyamba phindu la mbewu zophimba.
Imodzi mwa mapinduwa ndi udzu wamtchire, yomwe yozizira yozizira imapambana chifukwa cha mphamvu yamtundu wotchedwa "allelopathy," mwachitsanzo, kutheza kumera kwa mbewu za zomera zotsutsana. Cholinga cha drawback, monga momwe adanenera ku yunivesite ya extension ya Vermont, ndikuti "mankhwala a allelopathic amalepheretsa kumera kwa mbewu zochepa za masamba komanso ngati atabzalidwa mwamsanga pokhapokha atakhala ndi zakudya zina zamchere."
Komabe, nyengo yozizira, yomwe imayang'aniridwa bwino, imakhala yothandiza kwambiri monga chiwopsezo, ndikudzitamandira bwino, kuzizira, kutulutsa nthaka, komanso kulekerera chilala poyerekeza ndi mbewu zina.
Ndinkakonda kubzala mbeu yachisanu m'nyengo yachisanu. Nthaŵi yeniyeni yofesa idzadalira dera lanu (funsani kufalikira kwanu), koma lingaliro ndikutenga mbewu yanu yophimba chivundikiro chisanakhazikitsidwe chisanafike nthawi yozizira. Zonse zomwe mukuyenera kuchita pakapita kanthawi mukuyembekezera nthawi yozizira ndikusiya Chophimba chimakwirira ntchito yake "kukuphimba" mpaka masika atabweranso.
Mu kasupe, ndimayendetsa njuchi m'nyengo yachisanu, ndikugwiritsa ntchito munda wakulima kuti uwongolere pansi. Amaluwa ena, m'malo mochepetsera pansi pamtunda, pulumutsani ena kuti agwiritse ntchito pamwamba pa nthaka ngati mulch. Ndizozizira bwanji?
Mulimonsemo, funso lenileni limakhala, Ndikatsuka liti nthawi yozizira? Ngati simukufuna kuti chivundikiro chanu chisamalire, nthawi yochera ndi yofunika, chifukwa mukukumana ndi vuto la chinthu china chotchedwa "kubwerera."
Chifukwa chiyani nthawi yozizira nthawi zina imabwerera kumbuyo ngati ikhala pachaka? Ndikofunika kuwonanso zomwe moyo wapachaka umakhala nazo. Chofunika kwambiri, chaka chozizira kwambiri monga nyengo yachisanu idzapitiriza kukula mpaka ifike pokwaniritsa cholinga chake m'moyo, chomwe chidzabala maluwa kuti idzabala mbewu. Kotero ngati muthamanga mofulumira, zikhoza kubwereranso ndi kuvala zoonjezera muyeso kachiwiri kuti muphuke - zomwe simukuzifuna. Koma, ngati mudikira motalika kwambiri kuti mutchetche, zomera zimapitadi kumbewu ndikukhalabe m'badwo wachiwiri. Inu simukufuna zimenezo, mwina.
Yankho la Goldilocks limatchedwa (kutchera osati mofulumira, osati mochedwa). Ngakhale kuti nthawi zambiri mumatha kuthamanga pamtunda wa masentimita 12 mpaka 18 (izi ndi zomwe yunivesite ya Vermont ikuyamikira) popanda kukulanso, njira yotsimikizirika ndiyoyang'anitsitsa maluwa ndikuyendetsa panthawi imeneyo.