Chlorosis cuta ce da ke faruwa a lokacin da wasu abubuwan ganowa suka yi karanci. Wataƙila ci gaban irin wannan cuta a cikin tumatir. Ganyen tumatir a lokacin chlorosis yana canza launi kuma ya zama rawaya.
Tumatir ganye don chlorosis: alamu da magani
Wannan cuta ba ta haifar da mutuwar tumatur na abokin ciniki, amma suna da rauni kuma samun girbi mai inganci daga gare su ba zai yi nasara ba. Amma ta amfani da matakan kariya masu sauƙi, za a iya kare wannan cuta, kuma idan ta faru, za a iya warkewa.
Abubuwan da ke haifar da chlorosis
Yin rawaya na ganye a cikin tumatir yana nuna cewa ci gaban wani abu ya ɓace. Yawancin lokaci dalilin wannan tsari shine chlorosis. Wannan cuta shine halayyar tsire-tsire da yawa, duka lambu da na cikin gida.
Babban dalilin bayyanar chlorosis a cikin tumatir shine ƙarancin abubuwan gano abubuwa, dangane da abin da ya ɓace, tsire-tsire suna bambanta:
- baƙin ƙarfe,
- magnesium,
- manganese,
- tutiya,
- potassium,
- molybdenum,
Duk waɗannan abubuwan suna nan a cikin ƙasa kaɗan, wani lokacin ba su isa ga bushes ba, ko shayarwar su ta shafi.
A cikin chlorosis marasa kamuwa da cuta, ƙarancin ƙarfe ne kawai ake kira agronomy. Duk wani abu ne kawai rashi ɗaya ko wani abu. Ma’anar wannan rashi ta hanyar canza launi, girma da siffar ganye ana kiransa ganewar asali.
Alamomin cutar
Dukkansu suna da alamomi na musamman waɗanda zasu taimaka wajen gano ainihin ganewar asali. . Wannan zai ba da damar m jiyya na tumatir bushes.
Hierro
Yana faruwa lokacin da baƙin ƙarfe ya rasa. Farantin ganye ya juya rawaya, jijiyoyin sun kasance kore. Irin wannan canji a cikin pigmentation yana bayyana akan ganyayyaki matasa, tsofaffi sun kasance kore. Irin wannan rashi yana faruwa a ƙasa mara kyau ko kuma a yanayin rashin ƙarancin ƙarfe saboda ƙasa mai nauyi mai pH sama da 7.
A cikin ƙasa na alkaline, baƙin ƙarfe da ke cikin ƙasan ƙasa ya zama marar narkewa don haka ba zai iya isa ga tsarin shuka ba. Masu lambu sukan yi kuskure lokacin da suke noman ƙasa kuma suna samar da lemun tsami mai yawa, wanda ke haifar da ƙarancin ƙarfe a cikin tsire-tsire.
Magnesio
Ganyen tumatur suna juya rawaya tare da gefen, gindinsu kawai yana riƙe da koren launi. Matsakaicin ɓangaren ganyen mara launin rawaya suna cikin siffar triangle. Irin wannan canjin shine halayyar duka matasa da tsofaffi ganye. Bayan wani lokaci, sun fara fadowa, shuka ya raunana kuma yana da bayyanar cututtuka.
Manganese
Tare da wannan nau’i, ganyen suna nuna canjin launi tsakanin veins, waɗannan sassan farantin suna juya launin kore.
tutiya
Tare da ƙarancin zinc, ganyen ya zama ƙanana
Tabo masu launin rawaya masu tsami suna bayyana akan ganyen tumatir da basu da zinc. Jijiyoyin sun kasance kore. Matasa ganye suna girma kanana akan gajere, yankan rauni.
Potash
Idan cutar tana da alaƙa da rashi na potassium, to ganyen ya fara juya rawaya daga ƙarshen zuwa tushe. Bayan lokaci, sun fadi, matasa suna karami, har ma da mai tushe ya raunana.
Mafi mahimmancin alamar ƙarancin potassium shine gefen ganyen launin ruwan kasa, abin da ake kira ƙona gefe.
Rigakafin cututtuka
Don kare tumatir daga chlorosis, ana ɗaukar matakan rigakafi tun kafin dasa shuki a cikin ƙasa.
- Bincika matakin pH, ƙasa ya kamata ya kasance ƙasa da 7, idan ya fi girma, ƙasa za ta yi acidity. Don yin wannan, narke 1 teaspoon na citric acid a cikin 10 l na ruwa ko matsi lemun tsami. Zuba ƙasa.
- Ana kwance gado gaba ɗaya idan ƙasa tayi nauyi kuma ba ta da kyau sosai, ana ƙara yashi kogin da peat na ƙasa.
- Suna gabatar da hadadden takin ma’adinai ko humates waɗanda aka wadatar da macroelements a cikin ƙasa.
- A lokacin girma tumatir, suna sassauta ƙasa akai-akai, suna daidaita shayarwa da hana tsayawar ruwa.
Dukkan wadannan matakan, hade da ingantattun fasahar noma, za su taimaka wajen hana kamuwa da cutar, da inganta tsari da ingancin kasa, da kuma taimakawa wajen noman tumatur mai inganci tare da amfanin gona mai inganci. Kuma bishiyoyin tumatir za su yi girma da kyau, su yi fure kuma su ba da ‘ya’ya.
Tratamiento
Lokacin da cutar ta riga ta faru a lokacin girma na bushes, dole ne a bi da su. Don wannan, ana amfani da nau’ikan takin mai magani. Suna da narkewa sosai a cikin ruwa kuma sun dace da fesa shrubs. Don ƙarancin ƙarfe, yi amfani da:
- Iron chelate,
- ferrovit,
- Ferillen
Bugu da ƙari, shirye-shiryen chelate da aka shirya don sake cika ƙarfe a gida. 2.5 g na citric acid da 4 g na baƙin ƙarfe sulfate sun isa ga lita 1 na ruwa. Ana fesa wannan maganin tare da bushes sau 3 tare da mitar kwanaki 10.
Kalimag, garin dolomite ko Mabor zai taimaka wajen kawar da chlorosis na magnesium. Hakanan zaka iya amfani da toka. Don yin wannan, shirya maganin toka. Gilashin ash yana narkar da a cikin lita 10 na ruwa kuma an yayyafa shi da bushes a kan ganye.
A cikin yanayin da akwai ƙarancin zinc, ana amfani da zinc oxide don ciyar da tumatir. Ana shirya mafita ta ƙara 10 g na taki zuwa ruwa 10. Ana fesa bushes da rigar da aka gama. Hakanan zaka iya amfani da zinc sulfate da zinc superphosphate don wadatar da gadaje.
Don magance chlorosis na manganese, ana amfani da taki irin su manganese sulfate. Wannan taki yana da tasiri mai ɗorewa kuma yana da kyau a yi amfani da shi a lokacin rani ko bazara. Don magance cutar da aka yi amfani da shi a cikin nau’i na narkar da. 2 g na abu ya isa ga 10 l na ruwa, manganese yana da kyau narkar da ruwa tare da zafin jiki na 25 ° C. Yana da kyau a cikin yanayin iska sama da 20 ° C.
Ana kula da potassium chlorosis ta hanyar ciyar da tumatir:
- da halima,
- potassium humate,
- itace toka.
Yana da mahimmanci cewa lokacin yin amfani da bandeji, har ma don dalilai na magani, ku kiyaye sashi kuma kada ku wuce shi. Yawancin macro da micronutrients na iya yin illa ga amfanin gona. Yana da mahimmanci a tuna cewa ana amfani da duk takin mai magani a ƙasa mai kyau, kuma ana yin feshi da safe ko da yamma.
ƙarshe
Yaƙi da chlorosis ba zai zama da wahala ba, zai haifar da sakamako, amma ana iya ganin tasirin maganin kawai lokacin da sabbin ganye da launi daidai suka fara girma. Chlorosis na iya raunana tsire-tsire sosai, wanda zai iya shafar ingancin amfanin gona. Haka kuma bushes masu rauni suna iya kamuwa da cuta. Saboda haka, yana da kyau a dauki duk matakan kariya a cikin bazara da kuma kare tumatir daga wannan cuta.
