HomelinessLambu

Cututtuka na lambu shrubs: farin faci a guzberi

Idan ka sa a kan gonar wani alatu daji gooseberries, shi wajibi ne don samar da kula dace. Daya yau da kullum watering, ba shakka, bai isa ba, kai ma bukatar mu duba a hankali, don tabbatar da cewa ba a nuna alamun kwayan ko fungal cututtuka. Daya daga cikin wadannan fili bayyanar cututtuka na shan kashi ne nakasawa da yellowing ganye, da kuma farin faci a guzberi. Wannan inji ne mai saukin kamuwa da wannan kwari da cututtuka kamar currants. Kawai ya kamata a lura da cewa irin nisan da ya sha kashi, ayan zama fi karfi, da kuma kamuwa da cuta shimfidawa a cikin daji da yawa sauri. Idan lokaci ba ya dauki matakai da ake bukata, za ka iya ba kawai za a bar ba tare da wani amfanin gona, amma ya yi lalata shrub.

Idan farkon spring kan matasa ganye da kuma shoot tips saukar farin faci a guzberi harbe mai lankwasa, kuma sannu a hankali ya bushe up, za mu iya ce da wani babban yiwuwa cewa daji aka buga da abin da ake kira American powdery fumfuna. Har ila yau, shafi wannan fitoinfektsii baki, farin da kuma ja currants. Amma, ba shakka, mafi yawansu shi shan wahala daga duk daya shuka guzberi. Kamar yadda cutar a kan 'ya'yan itace da daji tsarin na ja plaque bayyana, shi rufe da tushe da kuma ganye, abu don su nau'i nau'i. Ji cover da ganye saya kashe-fari inuwa. Powdery fumfuna babu makawa take kaiwa zuwa mutuwa da shuka.

Mafi sau da yawa farin faci a guzberi gano a lokacin da shafe tsawon hadari da ruwa weather. Yana da da high zafi, cutar progresses da kuma rinjayar duk sabon sassa na daji. A cikin zãfi da fari a cikin dogon ci gaban wannan fungal kamuwa da cuta da aka dakatar da fice zuwa bango. Pathogen fumfuna sanyi kakar riqe a auku ganye da kuma 'ya'yan itatuwa, ko a kan shuka. Kuma tun farkon sabuwar kakar, da zaran sabon harbe fara bayyana, lambu sake babu makawa sami farin faci a guzberi.

Don halakar pathogenic fitogrib wuya sosai, kamar yadda winters ba kawai a shuka tarkace, amma kuma a kansu live harbe. Da fari dai, kana bukatar ka saya matasa shuke-shuke a cikin kasuwanni da hannãyenku, kuma a qware Nurseries da kuma shagunan, tare da ayyukan phytosanitary iko da kuma ingancin takardun shaida. Abu na biyu, da bukatar kullum gudanar da wani m aiki. Saboda haka, ya fi na kowa hanya don hana ci gaban cuta - tafasasshen daji. Spring apexes yalwa fesa tare da ruwan zafi, mai tsanani zuwa 90 digiri. A cikin akwati inda waje parasites a kan guzberi riga bayyana kansu, da gaggawa bukatar cire shafa ɓangare na shrub shears. Duk da yanke abu ne fitar daga cikin lambu mãkirci, kuma gaba daya ya ƙone. A kaka da shuke-shuke daga ƙarƙashin da shebur duk auku 'ya'yan itace da ganye.

Idan shafin ya riga ya kasance annobar cutar da powdery fumfuna, ka tabbata ka bi wadannan matakai. Kafin flowering daji bi da wani bayani da colloidal sulfur: dogara ne a kan lita 1 - 4 grams na kayan. A cikin rabi na biyu na bazara ba da shawarar a yi amfani da taki a gona nitrogen, amma phosphorus da potassium zai zama da amfani sosai, za su kawo moriya sosai da kuma ƙarfafa tsarin na rigakafi da shuka. An tabbatar da kanta a 1% maida hankali bluestone da powdery fumfuna.

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