Haka ne, kamar yadda yake sauti, ciyawa zai iya samun rashin lafiya tare da cututtuka
Menene Brown Patch?
Ƙungiyar Brown ta haifar da wani jinsin naman gwari da ake kira Rhizoctonia. Yana haifar da duk lokacin sanyi kakar lawn ciyawa amma yana da haɗari ga ryegrass da tsayi fescue . Kentucky bluegrass da koshin lafiya suna iya yin amfani da lokaci amma lalacewa yawanci kadan a cikin waɗannan nau'in. Har ila yau, Brown yana da tasiri na ciyawa da dama da suka hada da St Augustinegrass da Zoysiagrass.
Yana da cuta na foliar, ma'ana yana cutar da wuka na ciyawa amma ba kambi na shuka ko tushen tsarin.
Mene ne alamun bayyanar da Brown Patch?
Ƙungiyar Brown ta bayyana a matsayin launi mai launi a cikin lawn wanda yake launin launin ruwan kasa a launi da kewayo daga 6 inci zuwa ƙananan ƙafa a diamita. Kwayoyin da aka shafa suna kasancewa a tsaye, kuma ana iya ganin raunuka a kan ganyayyaki da suke da launi da kuma rashin daidaito a siffar da iyakar launin ruwan kasa. Ana iya samin farin, auduga, mycelium a kan turf da ke kan raɓa a farkon safiya. Gilashin Brown shine sananne saboda "ƙuƙwalwar ƙuƙwalwa" wanda ke nunawa a wasu lokuta a kan gefen baki kuma yana da siffar "frog-ido" kamar yadda ciyawa a tsakiya ya dawo ya ba wa yankin wuri mai kama da sauti.
Ta Yaya Farashin Farawa ya Fara?
Alamar Brown zai iya faruwa a lokacin lokacin zafi da zafi lokacin da yanayin zafi ya kasance a sama da 68 ° F. Baya ga zafi da zafi, ainihin abubuwan da suke kiran launin ruwan kasa sune nitrogen da rani mai zurfi, rashin aikin iska, talakawa gyare-ƙasa , ƙananan nauyin, da ƙasa mai tsayi.
A cikin wasu kalmomi, ya jaddada kuma rashin lafiya kiyaye lawns.
Ta yaya ake sarrafa Mashigin Brown?
Hanya mafi kyau ta magance launin ruwan kasa shine don kauce wa ta hanyar kasancewa a tsarin tsarin kula da furanni mai kyau. Kada ka yi takin, ka yi amfani da ayyuka masu dacewa, ka dage da kuma keta sau ɗaya a wani lokaci kuma ka yi ƙoƙarin samar da isasshen iska a ko'ina cikin lawn.
Za a iya amfani da takalmin launin ruwan kasa ta hanyar yawan kwayoyin sunadarai. Lokacin da ake la'akari da masu fukaci, ya fi dacewa don magance kamfanonin kula da magunguna tare da masu amfani da magungunan ƙwayoyi masu lasisi a kan ma'aikatan da aka horar da su don gwada da kuma magance cututtukan lawn .
Babu wanda zai iya yi game da yanayin amma ya zama mai hankali kada a kan ruwa ko a kan-takin a lokacin lokutan zafi da zafi, kuma ƙara yawan yanayin zafi na dare. Ba wani abu mai sauƙi ba na san, amma wannan shine dalilin da ya sa kula da lawn bai zama mai sauki kamar shiri na hudu ba. Ya haɗa da lokaci, hakuri, dogara, sa'a, da kuma aiki mai wuyar gaske.