A cikin bazara a kan shafin, mutane masu yawa da ke zaune a cikin rani suna raunana ganye na tafarnuwa. Kuma wannan ba wani sakamako ba ne kawai, amma kuma alamar cewa fasaha na fasaha na girma hunturu tafarnuwa ya karye. Hakika, bin yellowing na ganye, shuka yana tsayawa gaba daya, kuma cloves rot. Me yasa hunturu tafarnuwa juya launin rawaya a cikin bazara da abin da za a yi, munyi la'akari a wannan labarin.
Low spring zafin jiki
Da farko, ganye na hunturu tafarnuwa juya rawaya a spring saboda da low zafin jiki. Kuma wannan shi ne babban dalili.
Dusar ƙanƙara ba ta sake rufe tsire-tsire, kuma ya zama m - Tushen ya raunana, kuma an cire makamashi don ci gaban daga ganye. 
Hakanan, mai zurfi mai zurfi yana haifar da daskaran tafarnuwa. Sabili da haka, don kauce wa bayyanar launin rawaya, shuka wannan amfanin gona zai fi dacewa a zurfin 5-7 cm Kuma don hana bayyanar yellowness a cikin bazara, zaka iya rufe matasa saplings tare da fim.
Zai zama da amfani a gare ka ka karanta game da kaka, spring da kuma dasa shuki na tafarnuwa.Idan tafarnuwa sun yi sanyi a hankali (sanyi ne), ya kamata a bi da su nan da nan tare da mafita "HB-101", "Zircon", "Epin" da sauransu. Ba za su inganta kawai kawai ba, amma kuma su sa shuka ta fi dacewa da cututtuka daban-daban.
Shin kuna sani? Zai yiwu don kauce wa sanyi na tafarnuwa ta tafarnuwa ta hanyar dasa shuki a cikin kaka - 10-20 kafin a fara sanyi.
Low acidity don girma
Domin tafarnuwa suyi farin ciki da girbi, ana shuka shi a ƙasa mai tsaka. Idan ƙasar a kan shafinka tana da babban acidity, ya kamata a sauke shi. Don yin wannan, a cikin kaka tono a cikin ƙasa ƙara lemun tsami. 
Tare da ƙara yawan acidity, rabon lemun tsami a cikin sashi ɗari - 50-70 kg, domin acidic - 35-45 kg, domin rauni acid - 30-35 kg. Bayan yin mãkirci mai laushi ya kamata a gwada hankali.
Nitrogen rashi
Rashin wasu abubuwa na gina jiki, ciki har da nitrogen, shine ma'anar yellowing na foliage da bayyanar launin m. 
Idan ka lura cewa matakan ganye sunyi launin rawaya a cikin tafarnuwa a tafarnuwa, abu na farko da za a yi shi ne a yi amfani da takin gargajiya tare da taki ko urea (urea). A wannan yanayin, urea yana bada shawara don shayar da shuka ta hanyar ganye.
Yana da muhimmanci! Ana amfani da takin mai magani a cikin kaka a cikin ƙasa a lokacin hunturu.
Ƙananan tsire-tsire
Tafarnuwa plantings kamar danshi, saboda haka kasar gona ya zama sako-sako da kuma da kyau hydrated - don haka an wadatar da oxygen.
Watering yana da muhimmanci sosai a farkon kakar girma. 
Zai zama da kyau a yi amfani da abubuwan da za su iya ingantaccen tasiri wanda zai taimaka wajen sassauta ƙasa da kuma tsara shi, ta ƙara digiri na shayar ruwan sha da kayan abinci.
Yana da muhimmanci! Rashin ruwa don tafarnuwa ya fi lalacewa fiye da rashi.
Rashin potassium
Lalacin potassium bai iya cutar da ƙwayar matashi ba. A mafi yawancin lokuta, yellowing ganye don wannan dalili, akwai sanyi spring. 
Tushen cikin wannan yanayin ba su sami isasshen abinci mai gina jiki daga ƙasa ba kuma fara farawa potassium daga ganye. Ƙaramin potassium ba za a iya ƙayyadewa ta hanyar ci gaba da ƙananan leaflets ba, sai su fara da zama na bakin ciki.
Kamar yadda Organic taki na tafarnuwa, za ka iya amfani da taki: zomo, tumaki, doki, naman alade, saniya.A irin wannan lokaci, kana buƙatar sanin yadda yarnin tafarnuwa yake idan ya zama rawaya saboda rashin potassium. Zai iya zama wani potash, ma'adinai da takin mai magani ko sauki ash.
Shin kuna sani? Kyakkyawan cike da rashin potassium ash bayani - gilashin itace ash da 2 tablespoons na gishiri a cikin guga na ruwa.
Cututtuka na hunturu tafarnuwa da yellowing na ganye
Mafi yawan cututtuka da suka hada da yellowing na tafarnuwa ganye, su ne:
- Farin fari. Ganye na shuka na farko juya launin rawaya da kuma bushe, da kwararan fitila za a rufe shi da mold da rot. Tsire-tsire suna mutuwa daya bayan daya, kuma a kan fuskar su akwai alamar fure mai launin fata. Yawancin lokaci cutar tana faruwa a cikin bazara, tare da rashi nitrogen.
- Ƙaramar Basal. Ko da yake irin wannan naman gwari yana cikin kusan dukkanin kasa kuma baya haifar da matsaloli na musamman idan tsire-tsire ba su tsira da danniya ba. Tabbatar da yellowing na ganye, wanda ya motsa. Bisa mahimmanci, bayyanar cututtuka ba ta bambanta da fararen launi ba, sai dai tsire-tsire yana da hankali sosai. Wajibi ne don magance wannan haɓaka a gaba ta hanyar zalunta kayan kayan abu tare da maganin disinfecting (misali, "Thiram").
- Aspergillosis ko baƙar fata. Zai yiwu cutar da ta fi hatsari wanda ke shafar tsire-tsire marar amfani. Kwayar cututtuka - kwararan fitila zama mai laushi, ganye suna juya rawaya.
- Fusarium Maganar wannan cuta ita ce danshi. Ganye ya fara juya rawaya daga sama riga a aiwatar da ripening. Wannan cututtuka yana halin rawanin launin ruwan kasa a kan mai tushe. Idan tafkin hunturu ya juya launin rawaya saboda Fusarium, abu na farko da ya kamata a bi da shuka shi ne bayani potassium permanganate.
- Penicillus ko blue mold. Yana rinjayar yafi shuka bayan girbi saboda sakamakon rashin kulawa. Gishiri a hankali ya juya launin rawaya kuma ya mutu.
- Rust. Yana son babban zafi. Ya bayyana launin rawaya da ƙuƙwalwa akan ganye. Bayan lokaci, foliage ya juya orange da launin ruwan kasa. Hanyar gwagwarmaya - tsirrai masu sarrafawa kafin saukowa.
Tafarnuwa sau da yawa juya launin rawaya daga cututtukan fungal. Tabbas, Fusarium da Rotarwar Labaran sun fi sauki don hanawa fiye da warkewarta.Sabili da haka, kafin dasa shuki, hakora na shuka ya kamata a cire su tare da wani bayani mai karfi na potassium permanganate ko tare da shirye-shiryen "Maxim" da "Fitosporin", cika kayan kayan dasa tare da bayani don minti 15-30. Ko da ma ba kuyi haka ba kafin dasa, za ku iya zuba a kan gadaje tare da bayani.
Don prophylaxis, yana yiwuwa a wanke ƙasa ta hanyar zalunta shi da wani bayani na jan karfe sulfate (jan karfe sulfate) ko saline. A alamun farko na lalacewa ga shuka, an yi wa gaggawa don aiwatar da tsire-tsire ta tafarnuwa tare da furotin ko kayan shirye-shirye irin wannan.
Shin kuna sani? An dade daɗewa cewa yawancin hunturu kewayi ya juya launin rawaya, yayin da ruwa yana da karfi da rigakafi.
Major shuka karin kwari
Za a iya kai farmaki na tafarnuwa cutarwa kwari:
- albasa kwari;
- albasa albasa;
- albasa albasa;
- Tsutsa tsutsotsi nematode;
- albasa miki;
- taba thrips;
- tushen kashin.
Daban magunguna daban-daban zasu taimaka wajen magance irin wannan mummunan abu; abin da suke kirkiro zai hana kwari kuma ya dakatar da yaduwar su.Daga albasa kwari da sauran kwari da kyau taimaka dusting rigar ganye tare da cakuda itace (kayan lambu) ash da taba ƙura.
Yana da muhimmanci! Yin amfani da lafiya, kayan shuka mai kyau da kuma ciyarwar yau da kullum zai taimaka tafarnuwa don ƙarfafa rigakafi ga cututtuka daban-daban.Idan ganyen tafarnuwa ya juya launin rawaya, mataki na farko shi ne bincika kuma gano dalilin wannan matsala. Kuma don kaucewa irin waɗannan matsalolin a nan gaba, masu shawartar likita suna ba da shawara gameda aikin aikin gona da kuma tsarin juyayi.
