A cikin hunturu, ingancin ciyawar ciyawa kai tsaye yana shafar ingancin Lawn a shekara mai zuwa. Yadda ake yin ciyawar kore a amince lafiya overwinter kuma sanya wani tushe mai tushe don greening na bazara mai zuwa shine babban fifikon aikin hunturu. Wannan labarin yana ba da shawarwari masu yawa don masu yawa don yin aikin hunturu na overwintering na yau da kullun don tunani '.
Bincike da ci gaba naKarin Guaddesun yi tsalle-tsalle a cikin kula da darussan golf. Amfani da nau'ikan fasahar ci gaba daban-daban sun inganta gudanar da lawns zuwa mafi inganci fiye da yadda suka gabata. Wannan saboda fasaha ta ci gaba tana iya samar da "iko na digiri" don kiyayewa kuma yana iya hana matsaloli a cikin toho. Koyaya, tsare-tsaren sau da yawa ba za su iya ci gaba da canje-canje ba. Ba gaskiya bane ga Master duk masu canji na wasan golf, musamman ga darussan golf, musamman ga 'yan wasan golf a arewacin jihohin da ke fama da wahala daga "rauni hunturu. Wani lokaci yanayi zai baka damar sanin yadda muke da iko da mu (ana iya faɗi cewa babu kaɗan). A cikin shekaru 10 da suka gabata, yawancin golf a arewacin Amurka sun sha asarar asara Dores saboda lura da kankara da dusar ƙanƙara. Yawancin lokaci suna amfani da kisan zazzabi, saman hydration ko bushewa iska, kuma wasu ma suna amfani da hanyoyi don "ciyawar.
Kodayake ana iya amfani da wasu ilimin agronomic don hana cututtukan Lafiya a cikin hunturu, manajoji basu da cikakken iko. Abin da manajojin Cathn za su iya yi shine su mallaki wasu fannoni na kiwon lafiya na LACN, wanda zai iya zama ƙa'idar haɓakar shuka, haɓaka kayan ciyawa, canza tsarin magudanar ruwa, kuma mafi mahimmanci Muhaifin ci gaban ciyawa ta dasa bishiyoyi don runtata Airflow. Mai zuwa za su tattauna wasu matakan da ake amfani da su don rage lalacewar halaye a lokacin hunturu.
A. Tsarin Hardening
A cikin kaka da farkon hunturu, tsire-tsire masu daskarewa da ci gaba da ƙara yawan taro na carbohydres da sauran manyan abubuwan gina jiki, waɗanda ke dauke da ruwa mai yawa, lissafi fiye da 85 % na sabo mai nauyi na jikin shuka. Da zarar ruwa a cikin sikila. Saboda haka don samun nasarar tsira da cutar sikila. Saboda haka, domin hana cutar da sel. Daya Hanya ita ce ta haɗa mafi yawan sukari da kuma amino acid don ƙara yawan su a cikin wannan hanyar kawai, a ƙasa -5 ° C, shi yana buƙatar dogaro da macromearcleces kamar sunadarai don aiki). Don ciyawar tsire-tsire don samun cikakkiyar wahala, dole ne su shiga cikin daskararre na daskararren wata daya, amma a cikin bazara, da wuya tsari na tsire-tsire dole ne a cinye da kuma juya kore) . A kan aiwatar da thawing, sel da suka lalace suna sake fuskantar ƙarancin yanayin zafi kuma, kuma abubuwan ciki suna da saurin kamuwa da yanayin zafi. Idan sel ciyawar ciyawar sel sawed da fuskantar karancin zafi, narkar da thawed sel zai sake daskare sake, kuma narkewa kuma kamar yadda zafin jiki ya tashi. Idan an maimaita wannan, lawn zai sha wahala mummunan lalacewa. Bincike da Nazari sun gano cewa mai saukin kamuwa da cuta mara saukarwa da jinya waɗanda ke amsawa ga saurin zafin jiki. Rukunin ciyawa mai yawa zasu iya jure wa digiri 23-28 Fahrenshet, yayin da Cikakken nau'in nau'ikan ciyawa zasu iya rayuwa a debe digiri 1-25 Fahrenshet. Ta kwatanta, masu bincike sun gano cewa zazzabi mai sanyi-sanyi na creeping bentugrass zai iya isa zuwa dimniya digiri 40 Fahrenheit.
Bluegrass na iya saurin "narkewa" Bayan sa'o'i 48 a digiri 45 Fahrenheit. A cikin sassan na tsakiyar Atlantic Coast, yanayin zafi sau da yawa yana canzawa a cikin ɗan gajeren lokaci. Misali, farkon hunturu na 2003-2004 shine lokacin zinare domin shuka hardening. Yawan zafin jiki a cikin yankin Pittsburgh ya kai digiri 61 Fahrenheit a ranar 3 ga Janairu, kuma zazzabi ya fadi zuwa ƙasa sifili kawai kwanaki 7 bayan haka. A karkashin irin wannan zafin jiki, koda kun shirya kuma kuna ɗaukar matakan kariya, zai iya zama "a banza" ". Don yankuna da canje-canje na zazzabi wanda ba a iya faɗi ba,ciyawa ciyawaBuƙatar yin nazarin yadda ake inganta "mahimmancin" a cikin mummunan yanayi, musamman ma nau'in nau'in ciyawa waɗanda dole su sha ruwa mai sauri da narkewa.
Lokacin Post: Dec-19-2024