I-Peach, ngenxa yokunambitheka kwayo, ibhekisela ezitshalweni ezithandwa kakhulu ngabalimi. Izifo zalesi sitshalo zikwazi ukwehlisa ukulahlekelwa kwezitshalo eziphawulekayo. Ngakho-ke, umbuzo wukuthi yiziphi izifo ze-peach nokuthi ukulwa kwazo kuqhutshwa kanjani okuphuthumayo kakhulu.
Isifo samapayipi - amaqabunga
Izifo eziningi zezitshalo zithinta amaqabunga awo. Zisebenza futhi ezifweni zezithelo ze-peach. Okuvamile kulezi:
- Umkhuhlane we-Powdery - obhekene nokubukeka kwengubo emhlophe emaqabunga, amahlumela nezithelo zesitshalo. Esikhathini esiyingqayizivele, ingxenye engezansi yamaqabunga iyatholakala. Uma amahlumela ashintshe isikhutha se-powdery, aqala ukuguga emva kokukhula nokuguqulwa. Ukulwa ne-powdery isikhutha yisihlahla esifike ngesikhathi sokuthi amahlumela ashintshiwe ekuqaleni kwentwasahlobo noma ekwindla kanye nokubhujiswa kwawo okulandelayo. Ekupheleni kwezimbali, i-peach iphathwa nge-Topaz ne-Topsin M amalungiselelo.
- I- peach leaf peach ibhekisela ezifweni ezibeka ingozi ephakeme. Izibonakaliso zalo zingabonakala kakade ekuqaleni kwemifino - kuyindawo engalingani yamaqabunga kanye nombala wabo obomvu. Khona-ke ukugqoka okumhlophe kuvela engxenyeni yabo engezansi, baba mnyama futhi bawa. Ngaphezu kwalokho, izithelo nazo ziyawa. Uma kwenzeka ukutholakala amahlumela nezithelo ezithintekile, kufanele zisuswe futhi zibhujiswe. Izinyathelo zokulawula ziqukethe ukupuniza ekwindla nasentwasahlobo ngemalungiselelo enethusi. Kanti futhi entwasahlobo, ukusifiphaza kwesibili kwenziwa ngegama elithi "Horus" nelithi "Skor" ngokungeza "i-Delan".
- I-Klyasterosporioz noma i-holey spotting - ithinta amaqabunga, amahlumela, izithelo nezimbali zalesi sitshalo. Emaqabunga avela izindawo ezikhanyayo ezikhanyayo nomngcele omnyama. Izicubu zesitshalo ziyafa futhi ziyafa. Kunalokho, izimbobo zivela. Izithelo zikhiqiza izindawo ezibomvu noma ze-orange, ezivuthayo futhi zibe zibomvu. I-Chloroxidum ithusi, "i-Horus" , "i-Topsin" ibhekwa njengemithi ephumelelayo ekulwa nesifo.
Ukutholakala kwesikhashana kwezifo ze-peach kuzovumela ukulawula okusebenzayo futhi kulondoloze isivuno.