Lokaci yana da kome yayin amfani da Herbicide na farko
Idan kai maigidan gida ne tare da lawn don yada, a wataƙila ka yi mamakin mamaki, "Yaushe ya kamata ka yi amfani da masu damuwa a crabgrass a spring?"
Wannan sako mai launi na yau da kullum yana bayyana a cikin watan Mayu a Arewa (a baya a kudu), don haka a farkon lokacin bazara shi ne lokacin yin amfani da masu kisa na crabgrass - idan kuna son samun tsalle a jikinku. Kuna so ku yi amfani da maganin herbicides da suka riga ya fara, musamman.
Wadannan kayayyakin ana kiransa "masu haɓaka crabgrass," saboda suna yin haka (idan aka yi amfani da su). Gudun masara yana dauke da kwayoyin da za a yi amfani da su wajen amfani da maganin herbicides na rigakafi.
Amma tun lokacin da aka karɓa daidai lokacin yana da mahimmanci ga nasara a cikin sarrafa wannan sako, za mu kasance mafi kuskure game da lokacin da za mu yi amfani da wani mai hana crabgrass.
Daidai Lokacin Yaya Ka Sauko da Mai Tsarin Kaya?
Mayu 1 shine lokacin da za a yi amfani da masu haɗin ginin crabgrass a arewacin Amurka da Kanada, amma lokaci mai kyau zai bambanta dangane da inda kake zama da kuma yadda dumi yake da ruwa. A kudanci, kuna buƙatar yin amfani da rigakafi na farko a cikin Arewa. Wannan har yanzu bai zama daidai ba, duk da haka, saboda haka a ƙasa zan ba ku jagorori daban-daban don amfani don lokaci naka zai zama daidai. Amma na farko, bari in bayyana yadda samfurin ke aiki a cikin dalla-dalla.
"Magunguna masu rigakafi" ba a kira su ba saboda kome ba.
Manufar da ke bayansu ita ce cewa suna tsire da sako a cikin toho, saboda haka. A gaskiya, suna "tsalle" shi kafin wannan, suna hana tsire-tsire daga germinating daga zuriya a farkon wuri. Don haka sunan su yana cewa: suna taimaka maka ka sarrafa crabgrass kafin ("kafin") ya fito daga ƙasa.
Sauti kamar sihiri, ba haka ba ne?
To, ba daidai ba. Har yanzu kuna da sauka a ciki ta hanyar yin amfani da waɗannan masu hana haɗin gwaninta a daidai lokacin - ba da wuri ba (saboda ikon su zai fita), amma ba da latti ba (domin da zarar shuka ya shuka, "jirgin ya riga ya tashi," kamar yadda suka ce).
Don haka bari mu samu dama zuwa ga takalma na tagulla. Akwai hanyoyi guda biyu masu tabbatar da wuta don ƙayyade lokacin da za su yi amfani da masu hana masu fasahar crabgrass:
- Wata tsohuwar sarauta na yatsotsin ita ce ta sanya kullun crabgrass jim kadan bayan flowering flowering na bushes forsythia , a daya hannun, da kuma jim kadan kafin wannan daga cikin lilac bushes , a daya.
- Amma a nan wata hanya ce mafi kyau don amfani. An yi amfani da ma'aunin ma'aunin zafi na ƙasa, karanta littafi mai zafi na ƙasa kamar inci ƙasa cikin ƙasa inda ciyawa ke girma. Mafi kyawun lokacin da za a yi amfani da mai hana crabgrass zai kasance lokacin da yanayin zafin jiki ya kai 55-60 digiri Fahrenheit kuma yana riƙe da wannan karatun don 'yan kwanaki a jere.
Saya thermometer ƙasa daga Amazon.com.
Ga yadda za a yi amfani da ma'aunin ma'aunin ma'aunin ƙasa daidai don ɗaukar wannan karatun (za ku yi amfani da maciji na farko don yin rami mai jirgi):
- Gudun tef a auna kimanin inci biyu daga tip daga wani sukariyar ido zuwa ga rike.
- Yi alama tare da alamar sihiri (ko yin amfani da layi na launi).
- Sanya gwani a cikin ƙasa har sai wannan alama ta biyu-inch ta kasance a matakin kasa. Wannan yana baka rami mai sauƙi, don haka baza ku hadarin batar da ma'aunin kuɓin ƙasa.
- Yanzu saka thermometan ƙasa a cikin ƙasa, shiryayye ta rami mai jirgi, don samun karatunka (bi umarnin akan lakabin game da tsawon lokacin da ka ajiye shi a cikin ƙasa kafin cire shi).
Amma idan idan lokaci ya dace don yin amfani da ƙwaƙwalwar ƙwaƙwalwa kafin ku ƙare tare da sako a cikin layin ku a lokacin rani? Ɗaya daga cikin zaɓi shi ne don amfani da fatattakan crabgrass mai ƙarewa . Tabbatar ka san abin da kake fada, ko da yake. A wannan ƙarshe, hotuna na nuna maka daidai abin da crabgrass yayi kama .