Ebusika, ikhwalithi yokulawulwa kotshani obuluhlaza ithinta ngqo ikhwalithi yotshani ngonyaka olandelayo. Ungawenza kanjani utshani obuluhlaza ngokuphepha ngokweqile bese ubeka isisekelo esiqinile sokuluhlaza okulandelayo kwentwasahlobo kuyinto ebaluleke kakhulu ekuphathweni kobusika. Le ndatshana ihlinzeka ngeziphakamiso eziningana zokulawulwa kwe-Winter Green Owwintering Preference yabafundi.
Ucwaningo nenqubekela phambili yeUkuphathwa kwe-Lawnwenze ukugxuma okukhulu ekunakekelweni kwezifundo zegalofu. Ukusetshenziswa kobuchwepheshe obusezingeni eliphezulu obuthuthukile sekwephulene nokuphathwa kwezomthetho ngekhwalithi ephezulu kunangaphambili. Lokhu kungenxa yokuthi ubuchwepheshe obuthuthukisiwe bunganikeza "ukulawulwa kwe-degree" ukuze kulungiswa futhi kungazinkinga ze-nip ku-bud. Kodwa-ke, amapulani avame ukungakwazi ukuhambisana nezinguquko. Akunangqondo ukukwazi konke okuguquguqukayo okufanele kwegalofu, ikakhulukazi izifundo zegalofu enyakatho ne-United States ehlushwa "ukulimala ebusika". Kwesinye isikhathi imvelo iyasenza sikwazi ukuthi sinokulawula okungakanani (kungashiwo ukuthi kuncane kakhulu). Eminyakeni eyi-10 eyedlule, izifundo eziningi zegalofu enyakatho yezwe e-United States ziye zalahleka kakhulu ngenxa yokwelashwa kweqhwa neqhwa. Imvamisa basebenzisa ukubulala okushisa okuqondile, i-hydration ephezulu noma ukomisa komoya, futhi abanye basebenzisa ngisho nezindlela zokuthi "ukufuya" utshani.
Yize olunye ulwazi lwezolimo lungasetshenziswa ukuvikela izifo zakwaTown ebusika, abaphathi abanakho ukulawula okuphelele. Yimaphi abaphathi bakwaThawn abangakwenza ukulawula izici ezithile ze-Lawn Health, ezingaba amasu okukhula kotshani, aguqule amasu okukhethwa kwembewu wotshani, anqume ngokusetshenziswa kwama-ejenti okuvikela izitshalo, athuthukise izindawo zokutshala, futhi okubaluleke kakhulu, alungise Ukukhula kwemvelo kotshani ngokutshala izihlahla ukukhawulela i-airflow. Lokhu okulandelayo kuzoxoxa ngezinyathelo ezithile ezisetshenziselwa ukunciphisa umonakalo ozomthetho ebusika.
A. Inqubo Yokuqinisa Ukhuni
Ekwindla nasebusika kusenesikhathi, izitshalo zimelana nokushisa okuphansi kwezengeze ngokugxila kwama-carbohydrate namanye ama-vacue acebile kumaseli wezitshalo, aqukethe imali enkulu, accounting isikhathi esingaphezu kwama-85 % wesisindo esisha somzimba wesitshalo. Lapho amanzi esitokisini eqhwa, izobhubhisa isakhiwo seseli futhi ibangele ukufa kweseli. Ngakho-ke, ukuze kuphile ngokuphumelelayo ebusika, kuyadingeka ukuvikela ukuqanda esitokisini. Omunye Indlela ukuhlanganisa ushukela oncibilikayo kanye nama-amino acid ukwandisa izithako ku-vacuole futhi wehlise iphuzu leqhwa. Kodwa-ke, ukwehlisa iphuzu eliyiqhwa ngale ndlela kungasebenza kuphela nge-IT-5 ° C okungenani, nge-C, it idinga ukuncika kuma-macromolecule afana namaprotheni okusebenza). Ukuze izitshalo zotshani zifinyelele zilukhuni ngokuqinile, kufanele zidlule esigabeni esidangazayo okungenani inyanga eyodwa, kodwa entwasahlobo, inqubo enzima yezitshalo ihlukile (ama-carbohydrate agcinwe kumaseli wezicubu kufanele adliwe ngokushesha futhi ajike okuluhlaza) . Enqubweni yokuncipha, amaseli alimele avezwa amazinga okushisa aphansi futhi, futhi izinto zazo zangaphakathi zitholakala kakhulu kumazinga okushisa aphansi. Uma amaseli wezicubu zomgwaqo ancibilika futhi ahlangabezana namazinga okushisa aphansi, amaseli athambisayo azophinda aqine, futhi abuye anciphise futhi njengoba kuvuleka izinga lokushisa. Uma lokhu kuphindwa, utshani buzolimala kakhulu. Uphenyo kanye nezifundo zithole ukuthi kuthobeka izinhlobo ze-Bluegrass ezinokwenzeka zokuphambanisa izilwane ze-Bluegrass zisabela ekuguquguqukeni kwezinga lokushisa. Izinhlobo zotshani ezinganqunyelwe zingabekezeleli ama-23-28 degrees Fahrenherheit, ngenkathi izinhlobo zotshani ezivuthayo ziqinile zingasinda ku-minus 1-25 degrees Fahrenheit. Ngokuqhathanisa, abacwaningi bathola ukuthi izinga lokushisa eliphansi elibandayo le-bencrass ekhazimulayo lingafinyelela ama-degree angu-40.
I-BlueBrass ingashesha "thaw" ngemuva kwamahora angama-48 ku-45 degrees Fahrenheit. Ezingxenyeni zolwandle oluphakathi nendawo, amazinga okushisa avame ukuguquguquka esikhathini esifushane kakhulu. Isibonelo, ubusika bokuqala bango-2003-2004 kwakuyinkathi yegolide yokuqina kwezitshalo. Izinga lokushisa endaweni yasePittsburgh lifinyelele ku-61 degrees Fahrenheit ngoJanuwari 3, futhi amazinga okushisa awela ngaphansi kwe-zero ezinsukwini eziyi-7 kamuva. Ngaphansi kokushintshashintsha kwezinga lokushisa, noma ngabe ulungiselelwe futhi uthathe izinyathelo ezinhle zokuzivikela, kungaba "ngeze" ngeze "manjalo. Ezindaweni ezinezinguquko zokushisa ezingalindelekile,turf utshaniUdinga ukutadisha ngokungathi sína indlela yokuthuthukisa "ubungqabavu" be-turf ngesimo sezulu esibi, ikakhulukazi izinhlobo zotshani okufanele zenze kube nzima kanye nemijikelezo ethambile.
Isikhathi Seposi: Dece-19-2024